LPC551x/S1x: Baseline Arm® Cortex®-M33-Based Microcontroller Family

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The LPC551x/S1x MCU family is part of the EdgeVerse™ edge computing platform and expands the world’s first general purpose Cortex-M33-based MCU series, offering significant advantages for developers, including pin-, software- and peripheral-compatibility for ease of use and to accelerate time to market, while leveraging the cost-effective 40-nm NVM process technology.

The LPC551x/S1x is the baseline family within the LPC5500 MCU series inclusive of LPC5516x, LPC55S16x, LPC5514x, LPC55S14x, LPC5512x MCUs, providing new levels of cost and performance efficiency in addition to advanced security and system integration for industrial and general embedded markets.

Built with advanced security in mind, the LPC55S16 MCU is part of the Certified EdgeLock® Assurance program and has been awarded Level 2 certifications by both the PSA Certified™ scheme co-developed by Arm and the GlobalPlatform Security Evaluation Standard for IoT Platforms (SESIP).

Block Diagram

LPC551x/S1x MCU

LPC551x MCU BD
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Features

Cortex-M33 Core

  • Running at a frequency of up to 150 MHz
  • TrustZone ®, floating point unit (FPU) and memory protection unit (MPU)
  • Cortex-M33 built-in nested vectored interrupt controller (NVIC)
  • Nonmaskable interrupt (NMI) input with a selection of sources
  • Serial wire debug with eight breakpoints and four watch points. Includes serial wire output for enhanced debug capabilities
  • System tick timer

On-Chip Memory

  • Up to 256 KB on-chip flash program memory with flash accelerator and 256 byte page erase and write
  • Up to 96 KB total SRAM consisting of 16 KB SRAM on Code Bus, 64 KB SRAM on system bus (64 KB is contiguous), and additional 16 KB USB SRAM on system bus which can be used by the USB interface or for general-purpose use

Security Features

  • Arm TrustZone ® enabled
  • PRINCE module for real-time encryption of data being written to on-chip flash and decryption of encrypted flash data during read to allow asset protection
  • CASPER crypto co-processor is provided to enable hardware acceleration for various functions required for certain asymmetric cryptographic algorithms, such as elliptic curve cryptography (ECC)
  • AES-256 encryption/decryption engine
  • Secure hash algorithm (SHA2) module supporting secure boot with dedicated DMA controller
  • Physical unclonable function (PUF) using dedicated SRAM for silicon fingerprint. PUF can generate, store, and reconstruct key sizes from 64 to 4096 bits. Includes hardware for key extraction
  • 128-bit unique device serial number for identification (UUID)
  • Secure GPIO
  • True random number generator (TRNG)
  • Code watchdog

Serial Interfaces

  • FlexComm interface contains up to nine serial peripherals. Each FlexComm interface can be selected by software to be a USART, SPI, I²C, and I²S interface
  • I²C-bus interfaces support fast-mode and fast-mode plus with data rates of up to 1 Mbit/s and with multiple address recognition and monitor mode
  • USB 2.0 full speed host/device controller with on-chip PHY and dedicated DMA controller supporting crystal-less operation in device mode
  • USB 2.0 high-speed host/device controller with on-chip high-speed PHY

Digital Peripherals

  • DMA0 controller with 23 channels and up to 22 programmable triggers, able to access all memories and DMA-capable peripherals
  • DMA1 controller with 10 channels and up to 15 programmable triggers, able to access all memories and DMA-capable peripherals
  • CAN FD module with dedicated DMA controller
  • CRC engine block can calculate a CRC on supplied data using one of three standard polynomials with DMA support
  • Up to 64 general-purpose input/output (GPIO) pins
  • GPIO registers are located on the AHB for fast access. The DMA supports GPIO ports
  • Up to eight GPIOs can be selected as pin interrupts (PINT), triggered by rising, falling or both input edges
  • Two GPIO grouped interrupts (GINT) enable an interrupt based on a logical (AND/OR) combination of input states
  • I/O pin configuration with support for up to 16 function options
  • Programmable logic unit (PLU) to create small combinational and/or sequential logic networks including state machines

Analog Peripherals

  • 16-bit ADC with five differential channel pair (or 10 singled-ended channels), and with multiple internal and external trigger inputs and sample rates of up to 2.0 M samples/sec. The ADC supports two independent conversion sequences
  • Integrated temperature sensor connected to the ADC
  • Comparator with five input pins and external or internal reference voltage

Timers

  • Five 32-bit standard general-purpose asynchronous timers/counters, which support up to four capture inputs and four compare outputs. Specific timer events can be selected to generate DMA requests
  • One SCTimer/PWM with 8 input and 10 output functions (including 16 capture and match registers). Inputs and outputs can be routed to or from external pins and internally to or from selected peripherals. Internally, the SCTimer/PWM supports 16 match/captures, 16 events, and 32 states
  • 32-bit real-time clock (RTC) with 1 s resolution running in the always-on power domain. Another timer in the RTC can be used for wake up from all low power modes including deep power-down, with 1 ms resolution
  • Multiple-channel multi-rate 24-bit timer (MRT) for repetitive interrupt generation at up to four programmable, fixed rates
  • Windowed watchdog timer (WWDT) with FRO 1 MHZ as a clock source
  • Micro-tick timer running from the watchdog oscillator can be sued to wake up the device from sleep and deep-sleep modes
  • 42-bit free running OS timer as continuous time-base for the system, available in any reduced power modes

Clock Generation

  • Internal free running oscillator (FRO)
  • 32 kHz internal free running oscillator FRO
  • Internal low power oscillator (FRO 1 MHz)
  • Crystal oscillator with an operating frequency of 1 MHz to 25 MHz. Option for external clock input (bypass mode) for clock frequencies of up to 25 MHz
  • Crystal oscillator with 32.768 kHz operating frequency
  • PLL0 and LLL1 allows CPU operation up to the maximum CPU rate without the need for a high-frequency external clock
  • Clock output function with divider to monitor internal clocks
  • Frequency measurement unit for measuring the frequency of any on-chip or off-chip clock signal

Power-Saving Modes

  • Integrated power management unit (PMU) to minimize power consumption
  • Reduced power modes: Sleep, deep-sleep with RAM retention, power-down with RAM retention and CPU0 retention, and deep power-down with RAM retention
  • Configurable wake up options from peripheral interrupts
  • The micro-tick timer running from the watchdog oscillator, and the real-time clock (RTC) running from the 32.678 kHz clock, can be used to wake up the device from sleep and deep-sleep modes
  • Power-on reset (POR)
  • Brown-out-detectors (BOD) with separate thresholds for interrupt and forced reset

Additional Information

  • Operating from an internal DC-DC converter
  • Single power supply 1.8 V to 3.6 V
  • JTAG boundary scan supported
  • Operating temperature range -40 °C to +105 °C
  • Available in HLQFP100, VFBGA98 and HTQFP64 packages

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N true 0 PSPLPC551X-S1Xen 40 Application Note Application Note t789 28 Application Note Software Application Note Software t783 7 Data Sheet Data Sheet t520 1 Errata Errata t522 1 Fact Sheet Fact Sheet t523 1 User Manual User Manual t1009 1 White Paper White Paper t530 1 en_US en_US en Data Sheet Data Sheet 1 1 LPC5512JBD100,LPC5512JBD64,LPC5514JBD100,LPC5514JBD64,LPC5516JBD100,LPC5516JBD64,LPC5516JEV98,LPC55S14JBD100,LPC55S14JBD64,LPC55S16JBD100,LPC55S16JBD64,LPC55S16JEV98 1.8 English The LPC55S1x/LPC551x is an ARM Cortex-M33 based microcontroller for embedded applications. These devices include CASPER Crypto engine, up to 256 KB on-chip flash, up to 96 KB of on-chip SRAM, PRINCE module for on-the-fly flash encryption/decryption, high-speed/full-speed USB host and device interface with crystal-less operation for full-speed, CAN FD, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), nine flexible serial communication peripherals (which can be configured as a USART, SPI, high speed SPI, I2C, or I2S interface), Programmable Logic Unit (PLU), one 16-bit 2.0 Msamples/sec ADC, comparator, and temperature sensor. 1630059330965734367874 PSP 3.6 MB None None documents 1630059330965734367874 /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf 3587388 /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf LPC55S1x_LPC551x_DS documents N N 2021-08-27 LPC55S1x/LPC551x Data Sheet /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf Data Sheet N 980000996212993340 2023-09-26 pdf N en Sep 30, 2022 980000996212993340 Data Sheet Y N LPC55S1x/LPC551x Data Sheet Application Note Application Note 28 2 0 Y Chinese application note, AN13033, LPC55(S)xx Hardware Design Guideline 1604459958803738367334zh PSP 416.7 KB None None documents None 1604459958803738367334 /docs/zh/application-note/AN13033.pdf 416693 /docs/zh/application-note/AN13033.pdf AN13033 documents N N 2020-11-03 Hardware Design Guidelines for LPC55(S)xx Microcontrollers /docs/zh/application-note/AN13033.pdf /docs/zh/application-note/AN13033.pdf Application Note N 645036621402383989 /bundle/AN13033/page/topics/introduction.html 2025-03-06 zh Oct 30, 2020 645036621402383989 Application Note Y N LPC55(S)xx 微控制器硬件设计指南 2.1 Y English https://docs.nxp.com/bundle/AN13033/page/topics/introduction.html The document provides information about board layout recommendations and design checklists to ensure first-pass success and avoid any board bring-up problems. 1604459958803738367334 PSP 416.7 KB None None documents None 1604459958803738367334 /docs/en/application-note/AN13033.pdf 416693 /docs/zh/application-note/AN13033.pdf /docs/en/application-note/AN13033.pdf AN13033 documents N N Y 2020-11-03 Hardware Design Guidelines for LPC55(S)xx Microcontrollers https://docs.nxp.com/bundle/AN13033/page/topics/introduction.html /docs/en/application-note/AN13033.pdf Application Note N 645036621402383989 /bundle/AN13033/page/topics/introduction.html /docs/en/application-note/AN13033.pdf 2025-03-06 416.7 KB pdf N en Mar 6, 2025 updated 645036621402383989 Application Note Y N Hardware Design Guidelines for LPC55(S)xx Microcontrollers 3 1 Chinese 1605266004396728978285zh PSP 892.7 KB None None documents None 1605266004396728978285 /docs/zh/application-note/AN13037.pdf 892679 /docs/zh/application-note/AN13037.pdf AN13037 documents N N 2020-11-13 LPC55Sxx Debug Authentication /docs/zh/application-note/AN13037.pdf /docs/zh/application-note/AN13037.pdf Application Note N 645036621402383989 2024-12-13 zh Oct 25, 2021 645036621402383989 Application Note Y N LPC55Sxx 身份鉴权调试 3 English AN13037SW.zip /docs/en/application-note-software/AN13037SW.zip /docs/en/application-note-software/AN13037SW.zip This application note describes using Debug Authentication Protocol (DAP) as a mechanism to authenticate the debugger. 1605266004396728978285 PSP 892.7 KB None None documents None 1605266004396728978285 /docs/en/application-note/AN13037.pdf 892679 /docs/en/application-note/AN13037.pdf AN13037 documents N N 2020-11-13 LPC55Sxx Debug Authentication /docs/en/application-note/AN13037.pdf /docs/en/application-note/AN13037.pdf Application Note N 645036621402383989 2024-12-13 pdf N en Dec 13, 2023 645036621402383989 Application Note Y N LPC55Sxx Debug Authentication 4 0 Chinese 1551214258271700653108zh PSP 1.3 MB None None documents None 1551214258271700653108 /docs/zh/application-note/AN12324.pdf 1320582 /docs/zh/application-note/AN12324.pdf AN12324 documents N N 2019-02-26 LPC55Sxx Usage of the Physically Unclonable Function and Hash Crypt to Coding /docs/zh/application-note/AN12324.pdf /docs/zh/application-note/AN12324.pdf Application Note N 645036621402383989 2023-11-01 zh Feb 26, 2019 645036621402383989 Application Note Y N LPC55Sxx 将PUF 和Hash Crypt 用于AES 编码 2 English AN12324SW.zip /docs/en/application-note-software/AN12324SW.zip /docs/en/application-note-software/AN12324SW.zip AN12324: This application note describes how to securely generate, store, and retrieve user keys using the root key. 1551214258271700653108 PSP 1.3 MB None None documents None 1551214258271700653108 /docs/en/application-note/AN12324.pdf 1320582 /docs/en/application-note/AN12324.pdf AN12324 documents N N 2019-02-26 LPC55Sxx Usage of the Physically Unclonable Function and Hash Crypt to Coding /docs/en/application-note/AN12324.pdf /docs/en/application-note/AN12324.pdf Application Note N 645036621402383989 2023-11-01 pdf N en Sep 29, 2023 645036621402383989 Application Note Y N LPC55Sxx Usage of the Physically Unclonable Function and Hash Crypt to Coding 5 4 Y Chinese Application note, AN12445, LPC551X, LPC550X, LPC552X, LPC556X, CASPER, 1562227986850732697116zh PSP 645.7 KB None None documents None 1562227986850732697116 /docs/zh/application-note/AN12445.pdf 645717 /docs/zh/application-note/AN12445.pdf AN12445 documents N N 2019-07-04 Asymmetric Cryptographic Accelerator CASPER /docs/zh/application-note/AN12445.pdf /docs/zh/application-note/AN12445.pdf Application Note N 645036621402383989 /bundle/AN12445/page/topics/introduction.html 2023-10-04 zh Oct 27, 2020 645036621402383989 Application Note Y N 非对称密码加速器CASPER 5 Y English https://docs.nxp.com/bundle/AN12445/page/topics/introduction.html AN12445SW.zip /docs/en/application-note-software/AN12445SW.zip /docs/en/application-note-software/AN12445SW.zip AN12445: This application note introduces CASPER on LPC5500 series security devices such as LPC55S6x, LPC55S2x, LPC55S1x, and LPC55S0x. 1562227986850732697116 PSP 645.7 KB None None documents None 1562227986850732697116 /docs/en/application-note/AN12445.pdf 645717 /docs/zh/application-note/AN12445.pdf /docs/en/application-note/AN12445.pdf AN12445 documents N N Y 2019-07-04 Asymmetric Cryptographic Accelerator CASPER https://docs.nxp.com/bundle/AN12445/page/topics/introduction.html /docs/en/application-note/AN12445.pdf Application Note N 645036621402383989 /bundle/AN12445/page/topics/introduction.html /docs/en/application-note/AN12445.pdf 2023-10-04 645.7 KB pdf N en Sep 20, 2023 645036621402383989 Application Note Y N Asymmetric Cryptographic Accelerator CASPER 6 2 English LPC5500 is very suitable for USB audio applications application note, AN12939, USB Audio, 5.1 channels 1598581772086734138576 PSP 358.6 KB None None documents None 1598581772086734138576 /docs/en/application-note/AN12939.pdf 358615 /docs/en/application-note/AN12939.pdf AN12939 documents N N 2020-08-27 Implementation of 5.1-channel Audio Solution on LPC55xx /docs/en/application-note/AN12939.pdf /docs/en/application-note/AN12939.pdf Application Note N 645036621402383989 2023-09-26 pdf N en Sep 5, 2023 645036621402383989 Application Note Y N Implementation of 5.1-channel Audio Solution on LPC55xx 7 1 Chinese application note, AN12326, LPC55Sxx, LPC55S69 1551214258630728444595zh PSP 756.2 KB None None documents None 1551214258630728444595 /docs/zh/application-note/AN12326.pdf 756247 /docs/zh/application-note/AN12326.pdf AN12326 documents N N 2019-02-26 Secure General-Purpose Input/Output (GPIO) and Usage /docs/zh/application-note/AN12326.pdf /docs/zh/application-note/AN12326.pdf Application Note N 645036621402383989 2023-07-26 zh Feb 26, 2020 645036621402383989 Application Note Y N Secure GPIO 和使用方法 2 English AN12326SW.zip /docs/en/application-note-software/AN12326SW.zip /docs/en/application-note-software/AN12326SW.zip application note, AN12326, LPC55Sxx, LPC55S69 1551214258630728444595 PSP 756.2 KB None None documents None 1551214258630728444595 /docs/en/application-note/AN12326.pdf 756247 /docs/en/application-note/AN12326.pdf AN12326 documents N N 2019-02-26 Secure General-Purpose Input/Output (GPIO) and Usage /docs/en/application-note/AN12326.pdf /docs/en/application-note/AN12326.pdf Application Note N 645036621402383989 2023-07-26 pdf N en Jul 24, 2023 645036621402383989 Application Note Y N Secure General-Purpose Input/Output (GPIO) and Usage 8 0 English This application note describes how to test maximum ADC conversion speed on LPC55S16 and provides example code to implement tests. application note, AN13819, ADC, LPC55S16 1677810485482702603872 PSP 360.6 KB Registration without Disclaimer None documents Progressive 1677810485482702603872 /secured/assets/documents/en/application-note/AN13819.pdf 360618 /secured/assets/documents/en/application-note/AN13819.pdf AN13819 documents Y N 2023-03-02 How to Reach ADC Maxium Conversion Speed on LPC55S16 /webapp/Download?colCode=AN13819 /secured/assets/documents/en/application-note/AN13819.pdf Application Note N 645036621402383989 2023-03-02 pdf Y en Mar 3, 2023 645036621402383989 Application Note Y N How to Reach ADC Maxium Conversion Speed on LPC55S16 9 1 English 1587732616983745407238 PSP 274.6 KB None None documents None 1587732616983745407238 /docs/en/application-note/AN12830.pdf 274635 /docs/en/application-note/AN12830.pdf AN12830 documents N N 2020-04-24 Running application binary in SRAM with bootloader on LPC5500 MCU /docs/en/application-note/AN12830.pdf /docs/en/application-note/AN12830.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Apr 7, 2022 645036621402383989 Application Note Y N Running application binary in SRAM with bootloader on LPC5500 MCU 10 0 Chinese 1647867873303704237243zh PSP 4.4 MB None None documents None 1647867873303704237243 /docs/zh/application-note/AN13593.pdf 4379285 /docs/zh/application-note/AN13593.pdf AN13593 documents N N 2022-03-21 Using FreeRTOS tickless mode on LPC5500 /docs/zh/application-note/AN13593.pdf /docs/zh/application-note/AN13593.pdf Application Note N 645036621402383989 2022-12-07 zh Mar 21, 2022 645036621402383989 Application Note Y N 在 LPC5500上使用 FreeRTOS的无滴答模式 0 English 1647867873303704237243 PSP 4.4 MB None None documents None 1647867873303704237243 /docs/en/application-note/AN13593.pdf 4379285 /docs/en/application-note/AN13593.pdf AN13593 documents N N 2022-03-21 Using FreeRTOS tickless mode on LPC5500 /docs/en/application-note/AN13593.pdf /docs/en/application-note/AN13593.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Mar 21, 2022 645036621402383989 Application Note Y N Using FreeRTOS tickless mode on LPC5500 11 0 Chinese This application note aims to build a USB-CAN adapter where the USB data retransmit to CAN-bus and vice versa. application note, AN13515, USB, CAN, LPC55S16 1642665950245722834144zh PSP 875.9 KB None None documents None 1642665950245722834144 /docs/zh/application-note/AN13515.pdf 875929 /docs/zh/application-note/AN13515.pdf AN13515 documents N N 2022-01-20 USB CAN Adapter based on LPC55S16 /docs/zh/application-note/AN13515.pdf /docs/zh/application-note/AN13515.pdf Application Note N 645036621402383989 2024-10-22 zh Jan 18, 2022 645036621402383989 Application Note Y N 基于LPC55S16的USB CAN适配器 第1 0 English AN13515SW.zip /secured/assets/documents/en/application-note-software/AN13515SW.zip /webapp/Download?colCode=AN13515SW&docLang=en This application note aims to build a USB-CAN adapter where the USB data retransmit to CAN-bus and vice versa. application note, AN13515, USB, CAN, LPC55S16 1642665950245722834144 PSP 875.9 KB None None documents None 1642665950245722834144 /docs/en/application-note/AN13515.pdf 875929 /docs/en/application-note/AN13515.pdf AN13515 documents N N 2022-01-20 USB CAN Adapter based on LPC55S16 /docs/en/application-note/AN13515.pdf /docs/en/application-note/AN13515.pdf Application Note N 645036621402383989 2024-10-22 pdf N en Jan 18, 2022 645036621402383989 Application Note Y N USB CAN Adapter based on LPC55S16 12 3 Chinese application note, AN12728, CANFD, LPC551X, LPC550X, LPC552X, LPC556X 1582714378775716994317zh PSP 715.6 KB None None documents None 1582714378775716994317 /docs/zh/application-note/AN12728.pdf 715626 /docs/zh/application-note/AN12728.pdf AN12728 documents N N 2020-02-26 How to Use CAN-FD to Transfer Data on LPC5500 Series /docs/zh/application-note/AN12728.pdf /docs/zh/application-note/AN12728.pdf Application Note N 645036621402383989 2022-12-07 zh Jun 17, 2021 645036621402383989 Application Note Y N 如何使用CAN-FD 在LPC5500 上传输数据 3 English AN12728SW.zip /docs/en/application-note-software/AN12728SW.zip /docs/en/application-note-software/AN12728SW.zip application note, AN12728, CANFD, LPC551X, LPC550X, LPC552X, LPC556X 1582714378775716994317 PSP 715.6 KB None None documents None 1582714378775716994317 /docs/en/application-note/AN12728.pdf 715626 /docs/en/application-note/AN12728.pdf AN12728 documents N N 2020-02-26 How to Use CAN-FD to Transfer Data on LPC5500 Series /docs/en/application-note/AN12728.pdf /docs/en/application-note/AN12728.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jun 17, 2021 645036621402383989 Application Note Y N How to Use CAN-FD to Transfer Data on LPC5500 Series 13 0 Chinese application note, AN13183, BOOT ROM, BLHOST, USB, ISP, firmware update 1616638889752715654213zh PSP 868.8 KB None None documents None 1616638889752715654213 /docs/zh/application-note/AN13183.pdf 868777 /docs/zh/application-note/AN13183.pdf AN13183 documents N N 2021-03-24 Use blhost to Update LPC55(S)1x Firmware through HighSpeed USB Port /docs/zh/application-note/AN13183.pdf /docs/zh/application-note/AN13183.pdf Application Note N 645036621402383989 2022-12-07 zh Mar 15, 2021 645036621402383989 Application Note Y N 如何通过LPC55(S)1x 高速USB 接口配合blhost 更新应用程序 0 English AN13183SW.zip /docs/en/application-note-software/AN13183SW.zip /docs/en/application-note-software/AN13183SW.zip application note, AN13183, BOOT ROM, BLHOST, USB, ISP, firmware update 1616638889752715654213 PSP 868.8 KB None None documents None 1616638889752715654213 /docs/en/application-note/AN13183.pdf 868777 /docs/en/application-note/AN13183.pdf AN13183 documents N N 2021-03-24 Use blhost to Update LPC55(S)1x Firmware through HighSpeed USB Port /docs/en/application-note/AN13183.pdf /docs/en/application-note/AN13183.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Mar 15, 2021 645036621402383989 Application Note Y N Use blhost to Update LPC55(S)1x Firmware through HighSpeed USB Port 14 0 English AN13166SW.zip /docs/en/application-note-software/AN13166SW.zip /docs/en/application-note-software/AN13166SW.zip application note, AN13166, low power, wakeup 1614828344892716468006 PSP 681.5 KB None None documents None 1614828344892716468006 /docs/en/application-note/AN13166.pdf 681493 /docs/en/application-note/AN13166.pdf AN13166 documents N N 2021-03-03 LPC55S1x Low Power and Wake-up Optimization /docs/en/application-note/AN13166.pdf /docs/en/application-note/AN13166.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Mar 4, 2021 645036621402383989 Application Note Y N LPC55S1x Low Power and Wake-up Optimization 15 0 English AN13121, application note, LPC5500 CANopen 1613621585454712568801 PSP 1.1 MB None None documents None 1613621585454712568801 /docs/en/application-note/AN13121.pdf 1120093 /docs/en/application-note/AN13121.pdf AN13121 documents N N 2021-02-17 Porting CANopennode stack on LPC5500 series /docs/en/application-note/AN13121.pdf /docs/en/application-note/AN13121.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 29, 2021 645036621402383989 Application Note Y N Porting CANopennode stack on LPC5500 series 16 0 Chinese application note, AN13094, LPC55Sxx, TrustZone, FreeRTOS, TEE 1610675290038717251396zh PSP 1.3 MB None None documents None 1610675290038717251396 /docs/zh/application-note/AN13094.pdf 1295319 /docs/zh/application-note/AN13094.pdf AN13094 documents N N 2021-01-14 Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone /docs/zh/application-note/AN13094.pdf /docs/zh/application-note/AN13094.pdf Application Note N 645036621402383989 2022-12-07 zh Apr 8, 2022 645036621402383989 Application Note Y N Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone 0 English application note, AN13094, LPC55Sxx, TrustZone, FreeRTOS, TEE 1610675290038717251396 PSP 1.3 MB None None documents None 1610675290038717251396 /docs/en/application-note/AN13094.pdf 1295319 /docs/en/application-note/AN13094.pdf AN13094 documents N N 2021-01-14 Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone /docs/en/application-note/AN13094.pdf /docs/en/application-note/AN13094.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 15, 2021 645036621402383989 Application Note Y N Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone 17 1.0 English USB Detection errata 1608039397390722141137 PSP 176.6 KB None None documents None 1608039397390722141137 /docs/en/application-note/TN00071.zip 176559 /docs/en/application-note/TN00071.zip TN00071 documents N N 2020-12-15 USB Detection with Full-Speed Hubs /docs/en/application-note/TN00071.zip /docs/en/application-note/TN00071.zip Application Note N 645036621402383989 2022-12-07 zip N en Dec 15, 2020 645036621402383989 Application Note Y N USB Detection with Full-Speed Hubs 18 0 English application note, AN13072, 1606890999869739919341 PSP 5.2 MB None None documents None 1606890999869739919341 /docs/en/application-note/AN13072.pdf 5150327 /docs/en/application-note/AN13072.pdf AN13072 documents N N 2020-12-01 LPC55S1x/LPC551x CoreMark Porting Guide /docs/en/application-note/AN13072.pdf /docs/en/application-note/AN13072.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 30, 2020 645036621402383989 Application Note Y N LPC55S1x/LPC551x CoreMark Porting Guide 19 0 English AN13057SW.zip /docs/en/application-note-software/AN13057SW.zip /docs/en/application-note-software/AN13057SW.zip application note, AN13057, Cap bank, LPC5500, crystal oscillators, PCB, IEC equivalent, Capacitive Load, XIN, XOUT, XTAL32K, capacitor bank 1605581558364725107275 PSP 1.8 MB None None documents None 1605581558364725107275 /docs/en/application-note/AN13057.pdf 1765750 /docs/en/application-note/AN13057.pdf AN13057 documents N N 2020-11-16 Understanding Cap Bank in LPC55(S)xx /docs/en/application-note/AN13057.pdf /docs/en/application-note/AN13057.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 16, 2020 645036621402383989 Application Note Y N Understanding Cap Bank in LPC55(S)xx 20 1 English application note, AN12912, Code Watchdog Timer Secure Counter Instruction Timer CWT CWD 1594274878219708654701 PSP 1.0 MB None None documents None 1594274878219708654701 /docs/en/application-note/AN12912.pdf 1020977 /docs/en/application-note/AN12912.pdf AN12912 documents N N 2020-07-08 Using the Code Watchdog Timer /docs/en/application-note/AN12912.pdf /docs/en/application-note/AN12912.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Nov 6, 2020 645036621402383989 Application Note Y N Using the Code Watchdog Timer 21 2 Chinese application note, AN12351, LPC551X, LPC550X, LPC552X, LPC556X 1551214259665716530814zh PSP 12.8 MB None None documents None 1551214259665716530814 /docs/zh/application-note/AN12351.pdf 12829586 /docs/zh/application-note/AN12351.pdf AN12351 documents N N 2019-02-26 LPC55(S)xx Dual-DMA Usage /docs/zh/application-note/AN12351.pdf /docs/zh/application-note/AN12351.pdf Application Note N 645036621402383989 2022-12-07 zh Oct 30, 2020 645036621402383989 Application Note Y N LPC55(S)xx 双DMA 用法 2 English AN12351SW.zip /docs/en/application-note-software/AN12351SW.zip /docs/en/application-note-software/AN12351SW.zip application note, AN12351, LPC551X, LPC550X, LPC552X, LPC556X 1551214259665716530814 PSP 12.8 MB None None documents None 1551214259665716530814 /docs/en/application-note/AN12351.pdf 12829586 /docs/en/application-note/AN12351.pdf AN12351 documents N N 2019-02-26 LPC55(S)xx Dual-DMA Usage /docs/en/application-note/AN12351.pdf /docs/en/application-note/AN12351.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 30, 2020 645036621402383989 Application Note Y N LPC55(S)xx Dual-DMA Usage 22 3 Chinese application note, AN12327, LPC551X, LPC550X, LPC552X, LPC556X 1551214258987724856897zh PSP 1.5 MB None None documents None 1551214258987724856897 /docs/zh/application-note/AN12327.pdf 1520178 /docs/zh/application-note/AN12327.pdf AN12327 documents N N 2019-02-26 AN12327 - Firmware Update Using Secondary Bootloader /docs/zh/application-note/AN12327.pdf /docs/zh/application-note/AN12327.pdf Application Note N 645036621402383989 2022-12-07 zh Oct 30, 2020 645036621402383989 Application Note Y N 使用二级引导程序进行固件更新 3 English AN12327SW.zip /docs/en/application-note-software/AN12327SW.zip /docs/en/application-note-software/AN12327SW.zip application note, AN12327, LPC551X, LPC550X, LPC552X, LPC556X 1551214258987724856897 PSP 1.5 MB None None documents None 1551214258987724856897 /docs/en/application-note/AN12327.pdf 1520178 /docs/en/application-note/AN12327.pdf AN12327 documents N N 2019-02-26 AN12327 - Firmware Update Using Secondary Bootloader /docs/en/application-note/AN12327.pdf /docs/en/application-note/AN12327.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 30, 2020 645036621402383989 Application Note Y N AN12327 - Firmware Update Using Secondary Bootloader 23 1 Chinese application note, AN12732, hdmi_cec_implementation_on_lpc55xx, LPC551X, LPC550X, LPC552X, LPC556X 1582174190772731650449zh PSP 699.0 KB None None documents None 1582174190772731650449 /docs/zh/application-note/AN12732.pdf 699002 /docs/zh/application-note/AN12732.pdf AN12732 documents N N 2020-02-19 HDMI-CEC Implementation on LPC55xx /docs/zh/application-note/AN12732.pdf /docs/zh/application-note/AN12732.pdf Application Note N 645036621402383989 2022-12-18 zh Oct 30, 2020 645036621402383989 Application Note Y N HDMI-CEC在LPC5500系列上的实现 1 English AN12732SW.zip /secured/assets/documents/en/application-note-software/AN12732SW.zip /webapp/Download?colCode=AN12732SW&docLang=en application note, AN12732, hdmi_cec_implementation_on_lpc55xx, LPC551X, LPC550X, LPC552X, LPC556X 1582174190772731650449 PSP 699.0 KB None None documents None 1582174190772731650449 /docs/en/application-note/AN12732.pdf 699002 /docs/en/application-note/AN12732.pdf AN12732 documents N N 2020-02-19 HDMI-CEC Implementation on LPC55xx /docs/en/application-note/AN12732.pdf /docs/en/application-note/AN12732.pdf Application Note N 645036621402383989 2022-12-18 pdf N en Oct 30, 2020 645036621402383989 Application Note Y N HDMI-CEC Implementation on LPC55xx 24 0 English application note, AN13036, LPC55(S)xx JTAG, BSDL, Boundary scan 1604573801573709742642 PSP 1.7 MB None None documents None 1604573801573709742642 /docs/en/application-note/AN13036.pdf 1675701 /docs/en/application-note/AN13036.pdf AN13036 documents N N 2020-11-03 Introduction to Boundary Scan of LPC5500 /docs/en/application-note/AN13036.pdf /docs/en/application-note/AN13036.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Oct 30, 2020 645036621402383989 Application Note Y N Introduction to Boundary Scan of LPC5500 25 1 Chinese Application note, AN12278, LPC55Sxx, LPC55S69, This application note describes the SoC designed-in security features of the LPC55Sxx MCU as they relate to how the state of the art security features address the security goals over the life-cycle of a device. 1551214257193719919241zh PSP 824.0 KB None None documents None 1551214257193719919241 /docs/zh/application-note/AN12278.pdf 823988 /docs/zh/application-note/AN12278.pdf AN12278 documents N N 2019-02-26 LPC55S69 Security Solutions for IoT /docs/zh/application-note/AN12278.pdf /docs/zh/application-note/AN12278.pdf Application Note N 645036621402383989 2022-12-07 zh May 15, 2020 645036621402383989 Application Note Y N LPC55S00 物联网安全解决方案 1 English application note, AN12278, LPC55Sxx, LPC55S69 This application note describes the SoC designed-in security features of the LPC55Sxx MCU as they relate to how the state of the art security features address the security goals over the life-cycle of a device 1551214257193719919241 PSP 824.0 KB None None documents None 1551214257193719919241 /docs/en/application-note/AN12278.pdf 823988 /docs/en/application-note/AN12278.pdf AN12278 documents N N 2019-02-26 LPC55S69 Security Solutions for IoT /docs/en/application-note/AN12278.pdf /docs/en/application-note/AN12278.pdf Application Note N 645036621402383989 2022-12-07 pdf N en May 15, 2020 645036621402383989 Application Note Y N LPC55S69 Security Solutions for IoT 26 0 English AN12805SW.zip /docs/en/application-note-software/AN12805SW.zip /docs/en/application-note-software/AN12805SW.zip Security is necessary as many devices connect to cloud. Cloud manufacturers like amazon/Ali cloud have more to ensure that the connection is secure. But if you want to establish private cloud, see this application note. 1586944098688703855228 PSP 745.8 KB None None documents None 1586944098688703855228 /docs/en/application-note/AN12805.pdf 745777 /docs/en/application-note/AN12805.pdf AN12805 documents N N 2020-04-15 Establish Secure Connection with Private Cloud /docs/en/application-note/AN12805.pdf /docs/en/application-note/AN12805.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Apr 15, 2020 645036621402383989 Application Note Y N Establish Secure Connection with Private Cloud 27 1 Chinese technical note, TN00065, LPC55S1x/LPC551x Crystal, full-speed USB, crystal-less 1625816072949712136781zh PSP 794.2 KB None None documents None 1625816072949712136781 /docs/zh/application-note/TN00065.pdf 794190 /docs/zh/application-note/TN00065.pdf TN00065 documents N N 2021-07-09 LPC55S1x/LPC551x Crystal-less USB Solution /docs/zh/application-note/TN00065.pdf /docs/zh/application-note/TN00065.pdf Application Note N 645036621402383989 2023-06-18 zh Mar 17, 2020 645036621402383989 Application Note Y N LPC55S1x/LPC551x 无需外部晶振的全速USB 设备解决方案 1 English TN00065.zip /docs/en/application-note-software/TN00065.zip /docs/en/application-note-software/TN00065.zip technical note, TN00065, LPC55S1x/LPC551x Crystal, full-speed USB, crystal-less 1625816072949712136781 PSP 794.2 KB None None documents None 1625816072949712136781 /docs/en/application-note/TN00065.pdf 794190 /docs/en/application-note/TN00065.pdf TN00065 documents N N 2021-07-09 LPC55S1x/LPC551x Crystal-less USB Solution /docs/en/application-note/TN00065.pdf /docs/en/application-note/TN00065.pdf Application Note N 645036621402383989 2023-06-18 pdf N en Mar 17, 2020 645036621402383989 Application Note Y N LPC55S1x/LPC551x Crystal-less USB Solution 28 0 English AN12746.zip /docs/en/application-note-software/AN12746.zip /docs/en/application-note-software/AN12746.zip The LPC55S1x/LPC551x is an Arm Cortex®-M33-based microcontroller for embedded applications. These devices include up to 96 KB of on-chip SRAM, up to 256 KB on-chip flash, high-speed, and full-speed USB host and device interface with crystal-less operation for full-speed, one CAN-FD controller, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPI, I2C, or I2S interface), one 16-bit 1.0 Msps ADC, temperature sensor. The Arm Cortex®- M33 provides a security foundation, offering isolation to protect valuable IP and data with TrustZone® technology. 1583151093817718150475 PSP 4.7 MB None None documents None 1583151093817718150475 /docs/en/application-note/AN12746.pdf 4674751 /docs/en/application-note/AN12746.pdf AN12746 documents N N 2020-03-02 Shell Solution on NXP LPC55S1x Series /docs/en/application-note/AN12746.pdf /docs/en/application-note/AN12746.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Mar 2, 2020 645036621402383989 Application Note Y N Shell Solution on NXP LPC55S1x Series 29 0 Chinese application note, AN12458, USB to Vcom, Multiple Vcom 1561539162322731650000zh PSP 891.1 KB None None documents None 1561539162322731650000 /docs/zh/application-note/AN12458.pdf 891125 /docs/zh/application-note/AN12458.pdf AN12458 documents N N 2019-06-26 USB to Virtual COM on LPC54018 and LPC5500 /docs/zh/application-note/AN12458.pdf /docs/zh/application-note/AN12458.pdf Application Note N 645036621402383989 2022-12-07 zh Jun 25, 2019 645036621402383989 Application Note Y N LPC5500 和LPC54018 上的USB 转串口 0 English AN12458SW_1.zip /docs/en/application-note-software/AN12458SW_1.zip /docs/en/application-note-software/AN12458SW_1.zip AN12458SW_2.zip /docs/en/application-note-software/AN12458SW_2.zip /docs/en/application-note-software/AN12458SW_2.zip application note, AN12458, USB to Vcom, Multiple Vcom 1561539162322731650000 PSP 891.1 KB None None documents None 1561539162322731650000 /docs/en/application-note/AN12458.pdf 891125 /docs/en/application-note/AN12458.pdf AN12458 documents N N 2019-06-26 USB to Virtual COM on LPC54018 and LPC5500 /docs/en/application-note/AN12458.pdf /docs/en/application-note/AN12458.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jun 25, 2019 645036621402383989 Application Note Y N USB to Virtual COM on LPC54018 and LPC5500 User Manual User Manual 1 30 1.8 English The LPC55S1x/LPC551x is an Arm Cortex-M33 based micro-controller for embedded applications. 1582575588218723353341 PSP 17.8 MB Registration without Disclaimer None documents Extended 1582575588218723353341 /secured/assets/documents/en/nxp/user-guides/UM11295.pdf 17827666 /secured/assets/documents/en/nxp/user-guides/UM11295.pdf UM11295 documents Y N 2020-02-24 LPC55S1x/LPC551x User Manual /webapp/Download?colCode=UM11295 /secured/assets/documents/en/nxp/user-guides/UM11295.pdf User Manual N 309919593431037931 2024-01-22 pdf Y en Dec 19, 2023 309919593431037931 User Manual Y N LPC55S1x/LPC551x User Manual Application Note Software Application Note Software 7 31 0 English application note, AN12732, hdmi_cec_implementation_on_lpc55xx, LPC551X, LPC550X, LPC552X, LPC556X 1671428931420718520677 PSP 7.3 MB Registration without Disclaimer None documents Extended 1671428931420718520677 /secured/assets/documents/en/application-note-software/AN12732SW.zip 7313967 /secured/assets/documents/en/application-note-software/AN12732SW.zip AN12732SW documents Y N 2022-12-18 Application note software for AN12732 /webapp/Download?colCode=AN12732SW /secured/assets/documents/en/application-note-software/AN12732SW.zip Application Note Software N 789425793691620447 2023-07-24 zip Y en Dec 19, 2022 789425793691620447 Application Note Software Y N Application note software for AN12732 32 0 English application note, AN13515, USB CAN LPC55S16 1671421610735718013393 PSP 6.5 MB Registration without Disclaimer None documents Extended 1671421610735718013393 /secured/assets/documents/en/application-note-software/AN13515SW.zip 6490263 /secured/assets/documents/en/application-note-software/AN13515SW.zip AN13515SW documents Y N 2022-12-18 Application note software for AN13515 /webapp/Download?colCode=AN13515SW /secured/assets/documents/en/application-note-software/AN13515SW.zip Application Note Software N 789425793691620447 2023-07-24 zip Y en Dec 19, 2022 789425793691620447 Application Note Software Y N Application note software for AN13515 33 0 English application note software, AN13183, AN13183SW, BOOT ROM, BLHOST, USB, ISP, firmware update 1616638569505739793560 PSP 12.8 MB None None documents None 1616638569505739793560 /docs/en/application-note-software/AN13183SW.zip 12844765 /docs/en/application-note-software/AN13183SW.zip AN13183SW documents N N 2021-03-23 Application note software for AN13183 /docs/en/application-note-software/AN13183SW.zip /docs/en/application-note-software/AN13183SW.zip Application Note Software N 789425793691620447 2022-12-07 zip N en Mar 15, 2021 789425793691620447 Application Note Software Y N Application note software for AN13183 34 0 English application note software, AN13166SW, low power, wakeup 1614828015835729011328 PSP 38.7 KB None None documents None 1614828015835729011328 /docs/en/application-note-software/AN13166SW.zip 38680 /docs/en/application-note-software/AN13166SW.zip AN13166SW documents N N 2021-03-03 Application note software for AN13166 /docs/en/application-note-software/AN13166SW.zip /docs/en/application-note-software/AN13166SW.zip Application Note Software N 789425793691620447 2022-12-07 zip N en Mar 4, 2021 789425793691620447 Application Note Software Y N Application note software for AN13166 35 0 English application note software, AN13057SW, Cap bank, LPC5500, crystal oscillators, PCB, IEC equivalent, Capacitive Load, XIN, XOUT, XTAL32K, capacitor bank 1605580577210725242078 PSP 474.4 KB None None documents None 1605580577210725242078 /docs/en/application-note-software/AN13057SW.zip 474399 /docs/en/application-note-software/AN13057SW.zip AN13057SW documents N N 2020-11-16 Application note software for AN13057 /docs/en/application-note-software/AN13057SW.zip /docs/en/application-note-software/AN13057SW.zip Application Note Software N 789425793691620447 2022-12-07 zip N en Nov 16, 2020 789425793691620447 Application Note Software Y N Application note software for AN13057 36 0 English Application Note software for AN12728 1594106324341727567039 PSP 4.6 MB None None documents None 1594106324341727567039 /docs/en/application-note-software/AN12728SW.zip 4616707 /docs/en/application-note-software/AN12728SW.zip AN12728SW documents N N 2020-07-07 Application Note software for AN12728 /docs/en/application-note-software/AN12728SW.zip /docs/en/application-note-software/AN12728SW.zip Application Note Software N 789425793691620447 2022-12-07 zip N en Jul 7, 2020 789425793691620447 Application Note Software Y N Application Note software for AN12728 37 1 English technical note, TN00065, TN00065SW, LPC55S1x/LPC551x Crystal, full-speed USB, crystal-less 1585144324660721522652 PSP 27.2 MB None None documents None 1585144324660721522652 /docs/en/application-note-software/TN00065.zip 27150560 /docs/en/application-note-software/TN00065.zip TN00065SW documents N N 2020-03-25 Technical Note software for TN00065 /docs/en/application-note-software/TN00065.zip /docs/en/application-note-software/TN00065.zip Application Note Software N 789425793691620447 2022-12-07 zip N en Mar 25, 2020 789425793691620447 Application Note Software Y N Technical Note software for TN00065 Errata Errata 1 38 2.0 English The LPC55S1x/LPC551x is an Arm Cortex?-M33 based micro-controller for embedded applications. 1630050314025719181396 PSP 164.6 KB None None documents None 1630050314025719181396 /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf 164600 /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf LPC55S1x_LPC551x_ES documents N N 2021-08-27 LPC55S1x/LPC551x Errata /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf Errata N 155452329886410597 2024-01-12 pdf N en Dec 19, 2023 155452329886410597 Errata Y N LPC55S1x/LPC551x Errata Fact Sheet Fact Sheet 1 39 4 English LPC551x MCUs bring with it new levels of cost and performance efficiency, in addition to the embedded security and protection originally introduced with the series. 1572370462073719013152 PSP 484.1 KB None None documents None 1572370462073719013152 /docs/en/fact-sheet/LPC551X-FS.pdf 484110 /docs/en/fact-sheet/LPC551X-FS.pdf LPC551X-FS documents N N 2019-10-29 LPC551x MCU Family – Fact Sheet /docs/en/fact-sheet/LPC551X-FS.pdf /docs/en/fact-sheet/LPC551X-FS.pdf Fact Sheet N 736675474163315314 2022-12-07 pdf N en Mar 2, 2020 736675474163315314 Fact Sheet Y N LPC551x MCU Family – Fact Sheet White Paper White Paper 1 40 0 English This paper discusses NXP’s approach to crypto acceleration and asset protection using novel techniques that bring high levels of security to low-cost microcontrollers with minimal power and area penalty. 1586289845310725084657 PSP 407.2 KB None None documents None 1586289845310725084657 /docs/en/white-paper/IOTSECWP.pdf 407187 /docs/en/white-paper/IOTSECWP.pdf IOTSECWP documents N N 2020-04-07 Extend MCU Security Capabilities Beyond Trusted Execution – White Paper /docs/en/white-paper/IOTSECWP.pdf /docs/en/white-paper/IOTSECWP.pdf White Paper N 918633085541740938 2022-12-07 pdf N en Apr 7, 2020 918633085541740938 White Paper Y N Extend MCU Security Capabilities Beyond Trusted Execution – White Paper false 0 LPC551X-S1X downloads en true 1 Y PSP Y Y Application Note 28 2020-11-03 /bundle/AN13033/page/topics/introduction.html Mar 6, 2025 Application Note The document provides information about board layout recommendations and design checklists to ensure first-pass success and avoid any board bring-up problems. /docs/zh/application-note/AN13033.pdf /docs/en/application-note/AN13033.pdf Y documents Y 2025-03-06 https://docs.nxp.com/bundle/AN13033/page/topics/introduction.html 645036621402383989 updated en None /docs/en/application-note/AN13033.pdf pdf 416.7 KB N 416.7 KB AN13033 1604459958803738367334 /docs/en/application-note/AN13033.pdf https://docs.nxp.com/bundle/AN13033/page/topics/introduction.html 1604459958803738367334 PSP 2 None English 416693 None 645036621402383989 N Hardware Design Guidelines for LPC55(S)xx Microcontrollers /docs/en/application-note/AN13033.pdf documents Application Note N Y 2.1 N Hardware Design Guidelines for LPC55(S)xx Microcontrollers N 2020-11-13 Dec 13, 2023 Application Note This application note describes using Debug Authentication Protocol (DAP) as a mechanism to authenticate the debugger. /docs/en/application-note/AN13037.pdf documents 2024-12-13 /docs/en/application-note/AN13037.pdf 645036621402383989 en None pdf N 892.7 KB AN13037 1605266004396728978285 /docs/en/application-note/AN13037.pdf 1605266004396728978285 PSP 3 None English 892679 None 645036621402383989 N LPC55Sxx Debug Authentication /docs/en/application-note/AN13037.pdf documents Application Note N Y 3 N LPC55Sxx Debug Authentication N 2019-02-26 Sep 29, 2023 Application Note AN12324: This application note describes how to securely generate, store, and retrieve user keys using the root key. /docs/en/application-note/AN12324.pdf documents 2023-11-01 /docs/en/application-note/AN12324.pdf 645036621402383989 en None pdf N 1.3 MB AN12324 1551214258271700653108 /docs/en/application-note/AN12324.pdf 1551214258271700653108 PSP 4 None English 1320582 None 645036621402383989 N LPC55Sxx Usage of the Physically Unclonable Function and Hash Crypt to Coding /docs/en/application-note/AN12324.pdf documents Application Note N Y 2 N LPC55Sxx Usage of the Physically Unclonable Function and Hash Crypt to Coding N 2019-07-04 /bundle/AN12445/page/topics/introduction.html Sep 20, 2023 Application Note AN12445: This application note introduces CASPER on LPC5500 series security devices such as LPC55S6x, LPC55S2x, LPC55S1x, and LPC55S0x. /docs/zh/application-note/AN12445.pdf /docs/en/application-note/AN12445.pdf Y documents Y 2023-10-04 https://docs.nxp.com/bundle/AN12445/page/topics/introduction.html 645036621402383989 en None /docs/en/application-note/AN12445.pdf pdf 645.7 KB N 645.7 KB AN12445 1562227986850732697116 /docs/en/application-note/AN12445.pdf https://docs.nxp.com/bundle/AN12445/page/topics/introduction.html 1562227986850732697116 PSP 5 None English 645717 None 645036621402383989 N Asymmetric Cryptographic Accelerator CASPER /docs/en/application-note/AN12445.pdf documents Application Note N Y 5 N Asymmetric Cryptographic Accelerator CASPER N 2020-08-27 Sep 5, 2023 Application Note LPC5500 is very suitable for USB audio applications application note, AN12939, USB Audio, 5.1 channels /docs/en/application-note/AN12939.pdf documents 2023-09-26 /docs/en/application-note/AN12939.pdf 645036621402383989 en None pdf N 358.6 KB AN12939 1598581772086734138576 /docs/en/application-note/AN12939.pdf 1598581772086734138576 PSP 6 None English 358615 None 645036621402383989 N Implementation of 5.1-channel Audio Solution on LPC55xx /docs/en/application-note/AN12939.pdf documents Application Note N Y 2 N Implementation of 5.1-channel Audio Solution on LPC55xx N 2019-02-26 Jul 24, 2023 Application Note application note, AN12326, LPC55Sxx, LPC55S69 /docs/en/application-note/AN12326.pdf documents 2023-07-26 /docs/en/application-note/AN12326.pdf 645036621402383989 en None pdf N 756.2 KB AN12326 1551214258630728444595 /docs/en/application-note/AN12326.pdf 1551214258630728444595 PSP 7 None English 756247 None 645036621402383989 N Secure General-Purpose Input/Output (GPIO) and Usage /docs/en/application-note/AN12326.pdf documents Application Note N Y 2 N Secure General-Purpose Input/Output (GPIO) and Usage N 2023-03-02 Mar 3, 2023 Application Note This application note describes how to test maximum ADC conversion speed on LPC55S16 and provides example code to implement tests. application note, AN13819, ADC, LPC55S16 /secured/assets/documents/en/application-note/AN13819.pdf documents 2023-03-02 /webapp/Download?colCode=AN13819 645036621402383989 en Progressive pdf N 360.6 KB AN13819 1677810485482702603872 /secured/assets/documents/en/application-note/AN13819.pdf 1677810485482702603872 PSP 8 Registration without Disclaimer English 360618 None 645036621402383989 Y How to Reach ADC Maxium Conversion Speed on LPC55S16 /secured/assets/documents/en/application-note/AN13819.pdf documents Application Note N Y 0 Y How to Reach ADC Maxium Conversion Speed on LPC55S16 N 2020-04-24 Apr 7, 2022 Application Note /docs/en/application-note/AN12830.pdf documents 2022-12-07 /docs/en/application-note/AN12830.pdf 645036621402383989 en None pdf N 274.6 KB AN12830 1587732616983745407238 /docs/en/application-note/AN12830.pdf 1587732616983745407238 PSP 9 None English 274635 None 645036621402383989 N Running application binary in SRAM with bootloader on LPC5500 MCU /docs/en/application-note/AN12830.pdf documents Application Note N Y 1 N Running application binary in SRAM with bootloader on LPC5500 MCU N 2022-03-21 Mar 21, 2022 Application Note /docs/en/application-note/AN13593.pdf documents 2022-12-07 /docs/en/application-note/AN13593.pdf 645036621402383989 en None pdf N 4.4 MB AN13593 1647867873303704237243 /docs/en/application-note/AN13593.pdf 1647867873303704237243 PSP 10 None English 4379285 None 645036621402383989 N Using FreeRTOS tickless mode on LPC5500 /docs/en/application-note/AN13593.pdf documents Application Note N Y 0 N Using FreeRTOS tickless mode on LPC5500 N 2022-01-20 Jan 18, 2022 Application Note This application note aims to build a USB-CAN adapter where the USB data retransmit to CAN-bus and vice versa. application note, AN13515, USB, CAN, LPC55S16 /docs/en/application-note/AN13515.pdf documents 2024-10-22 /docs/en/application-note/AN13515.pdf 645036621402383989 en None pdf N 875.9 KB AN13515 1642665950245722834144 /docs/en/application-note/AN13515.pdf 1642665950245722834144 PSP 11 None English 875929 None 645036621402383989 N USB CAN Adapter based on LPC55S16 /docs/en/application-note/AN13515.pdf documents Application Note N Y 0 N USB CAN Adapter based on LPC55S16 N 2020-02-26 Jun 17, 2021 Application Note application note, AN12728, CANFD, LPC551X, LPC550X, LPC552X, LPC556X /docs/en/application-note/AN12728.pdf documents 2022-12-07 /docs/en/application-note/AN12728.pdf 645036621402383989 en None pdf N 715.6 KB AN12728 1582714378775716994317 /docs/en/application-note/AN12728.pdf 1582714378775716994317 PSP 12 None English 715626 None 645036621402383989 N How to Use CAN-FD to Transfer Data on LPC5500 Series /docs/en/application-note/AN12728.pdf documents Application Note N Y 3 N How to Use CAN-FD to Transfer Data on LPC5500 Series N 2021-03-24 Mar 15, 2021 Application Note application note, AN13183, BOOT ROM, BLHOST, USB, ISP, firmware update /docs/en/application-note/AN13183.pdf documents 2022-12-07 /docs/en/application-note/AN13183.pdf 645036621402383989 en None pdf N 868.8 KB AN13183 1616638889752715654213 /docs/en/application-note/AN13183.pdf 1616638889752715654213 PSP 13 None English 868777 None 645036621402383989 N Use blhost to Update LPC55(S)1x Firmware through HighSpeed USB Port /docs/en/application-note/AN13183.pdf documents Application Note N Y 0 N Use blhost to Update LPC55(S)1x Firmware through HighSpeed USB Port N 2021-03-03 Mar 4, 2021 Application Note application note, AN13166, low power, wakeup /docs/en/application-note/AN13166.pdf documents 2022-12-07 /docs/en/application-note/AN13166.pdf 645036621402383989 en None pdf N 681.5 KB AN13166 1614828344892716468006 /docs/en/application-note/AN13166.pdf 1614828344892716468006 PSP 14 None English 681493 None 645036621402383989 N LPC55S1x Low Power and Wake-up Optimization /docs/en/application-note/AN13166.pdf documents Application Note N Y 0 N LPC55S1x Low Power and Wake-up Optimization N 2021-02-17 Jan 29, 2021 Application Note AN13121, application note, LPC5500 CANopen /docs/en/application-note/AN13121.pdf documents 2022-12-07 /docs/en/application-note/AN13121.pdf 645036621402383989 en None pdf N 1.1 MB AN13121 1613621585454712568801 /docs/en/application-note/AN13121.pdf 1613621585454712568801 PSP 15 None English 1120093 None 645036621402383989 N Porting CANopennode stack on LPC5500 series /docs/en/application-note/AN13121.pdf documents Application Note N Y 0 N Porting CANopennode stack on LPC5500 series N 2021-01-14 Jan 15, 2021 Application Note application note, AN13094, LPC55Sxx, TrustZone, FreeRTOS, TEE /docs/en/application-note/AN13094.pdf documents 2022-12-07 /docs/en/application-note/AN13094.pdf 645036621402383989 en None pdf N 1.3 MB AN13094 1610675290038717251396 /docs/en/application-note/AN13094.pdf 1610675290038717251396 PSP 16 None English 1295319 None 645036621402383989 N Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone /docs/en/application-note/AN13094.pdf documents Application Note N Y 0 N Using FreeRTOS on LPC55Sxx Series Microcontrollers with TrustZone N 2020-12-15 Dec 15, 2020 Application Note USB Detection errata /docs/en/application-note/TN00071.zip documents 2022-12-07 /docs/en/application-note/TN00071.zip 645036621402383989 en None zip N 176.6 KB TN00071 1608039397390722141137 /docs/en/application-note/TN00071.zip 1608039397390722141137 PSP 17 None English 176559 None 645036621402383989 N USB Detection with Full-Speed Hubs /docs/en/application-note/TN00071.zip documents Application Note N Y 1.0 N USB Detection with Full-Speed Hubs N 2020-12-01 Nov 30, 2020 Application Note application note, AN13072, /docs/en/application-note/AN13072.pdf documents 2022-12-07 /docs/en/application-note/AN13072.pdf 645036621402383989 en None pdf N 5.2 MB AN13072 1606890999869739919341 /docs/en/application-note/AN13072.pdf 1606890999869739919341 PSP 18 None English 5150327 None 645036621402383989 N LPC55S1x/LPC551x CoreMark Porting Guide /docs/en/application-note/AN13072.pdf documents Application Note N Y 0 N LPC55S1x/LPC551x CoreMark Porting Guide N 2020-11-16 Nov 16, 2020 Application Note application note, AN13057, Cap bank, LPC5500, crystal oscillators, PCB, IEC equivalent, Capacitive Load, XIN, XOUT, XTAL32K, capacitor bank /docs/en/application-note/AN13057.pdf documents 2022-12-07 /docs/en/application-note/AN13057.pdf 645036621402383989 en None pdf N 1.8 MB AN13057 1605581558364725107275 /docs/en/application-note/AN13057.pdf 1605581558364725107275 PSP 19 None English 1765750 None 645036621402383989 N Understanding Cap Bank in LPC55(S)xx /docs/en/application-note/AN13057.pdf documents Application Note N Y 0 N Understanding Cap Bank in LPC55(S)xx N 2020-07-08 Nov 6, 2020 Application Note application note, AN12912, Code Watchdog Timer Secure Counter Instruction Timer CWT CWD /docs/en/application-note/AN12912.pdf documents 2022-12-07 /docs/en/application-note/AN12912.pdf 645036621402383989 en None pdf N 1.0 MB AN12912 1594274878219708654701 /docs/en/application-note/AN12912.pdf 1594274878219708654701 PSP 20 None English 1020977 None 645036621402383989 N Using the Code Watchdog Timer /docs/en/application-note/AN12912.pdf documents Application Note N Y 1 N Using the Code Watchdog Timer N 2019-02-26 Oct 30, 2020 Application Note application note, AN12351, LPC551X, LPC550X, LPC552X, LPC556X /docs/en/application-note/AN12351.pdf documents 2022-12-07 /docs/en/application-note/AN12351.pdf 645036621402383989 en None pdf N 12.8 MB AN12351 1551214259665716530814 /docs/en/application-note/AN12351.pdf 1551214259665716530814 PSP 21 None English 12829586 None 645036621402383989 N LPC55(S)xx Dual-DMA Usage /docs/en/application-note/AN12351.pdf documents Application Note N Y 2 N LPC55(S)xx Dual-DMA Usage N 2019-02-26 Oct 30, 2020 Application Note application note, AN12327, LPC551X, LPC550X, LPC552X, LPC556X /docs/en/application-note/AN12327.pdf documents 2022-12-07 /docs/en/application-note/AN12327.pdf 645036621402383989 en None pdf N 1.5 MB AN12327 1551214258987724856897 /docs/en/application-note/AN12327.pdf 1551214258987724856897 PSP 22 None English 1520178 None 645036621402383989 N AN12327 - Firmware Update Using Secondary Bootloader /docs/en/application-note/AN12327.pdf documents Application Note N Y 3 N AN12327 - Firmware Update Using Secondary Bootloader N 2020-02-19 Oct 30, 2020 Application Note application note, AN12732, hdmi_cec_implementation_on_lpc55xx, LPC551X, LPC550X, LPC552X, LPC556X /docs/en/application-note/AN12732.pdf documents 2022-12-18 /docs/en/application-note/AN12732.pdf 645036621402383989 en None pdf N 699.0 KB AN12732 1582174190772731650449 /docs/en/application-note/AN12732.pdf 1582174190772731650449 PSP 23 None English 699002 None 645036621402383989 N HDMI-CEC Implementation on LPC55xx /docs/en/application-note/AN12732.pdf documents Application Note N Y 1 N HDMI-CEC Implementation on LPC55xx N 2020-11-03 Oct 30, 2020 Application Note application note, AN13036, LPC55(S)xx JTAG, BSDL, Boundary scan /docs/en/application-note/AN13036.pdf documents 2022-12-07 /docs/en/application-note/AN13036.pdf 645036621402383989 en None pdf N 1.7 MB AN13036 1604573801573709742642 /docs/en/application-note/AN13036.pdf 1604573801573709742642 PSP 24 None English 1675701 None 645036621402383989 N Introduction to Boundary Scan of LPC5500 /docs/en/application-note/AN13036.pdf documents Application Note N Y 0 N Introduction to Boundary Scan of LPC5500 N 2019-02-26 May 15, 2020 Application Note application note, AN12278, LPC55Sxx, LPC55S69 This application note describes the SoC designed-in security features of the LPC55Sxx MCU as they relate to how the state of the art security features address the security goals over the life-cycle of a device /docs/en/application-note/AN12278.pdf documents 2022-12-07 /docs/en/application-note/AN12278.pdf 645036621402383989 en None pdf N 824.0 KB AN12278 1551214257193719919241 /docs/en/application-note/AN12278.pdf 1551214257193719919241 PSP 25 None English 823988 None 645036621402383989 N LPC55S69 Security Solutions for IoT /docs/en/application-note/AN12278.pdf documents Application Note N Y 1 N LPC55S69 Security Solutions for IoT N 2020-04-15 Apr 15, 2020 Application Note Security is necessary as many devices connect to cloud. Cloud manufacturers like amazon/Ali cloud have more to ensure that the connection is secure. But if you want to establish private cloud, see this application note. /docs/en/application-note/AN12805.pdf documents 2022-12-07 /docs/en/application-note/AN12805.pdf 645036621402383989 en None pdf N 745.8 KB AN12805 1586944098688703855228 /docs/en/application-note/AN12805.pdf 1586944098688703855228 PSP 26 None English 745777 None 645036621402383989 N Establish Secure Connection with Private Cloud /docs/en/application-note/AN12805.pdf documents Application Note N Y 0 N Establish Secure Connection with Private Cloud N 2021-07-09 Mar 17, 2020 Application Note technical note, TN00065, LPC55S1x/LPC551x Crystal, full-speed USB, crystal-less /docs/en/application-note/TN00065.pdf documents 2023-06-18 /docs/en/application-note/TN00065.pdf 645036621402383989 en None pdf N 794.2 KB TN00065 1625816072949712136781 /docs/en/application-note/TN00065.pdf 1625816072949712136781 PSP 27 None English 794190 None 645036621402383989 N LPC55S1x/LPC551x Crystal-less USB Solution /docs/en/application-note/TN00065.pdf documents Application Note N Y 1 N LPC55S1x/LPC551x Crystal-less USB Solution N 2020-03-02 Mar 2, 2020 Application Note The LPC55S1x/LPC551x is an Arm Cortex®-M33-based microcontroller for embedded applications. These devices include up to 96 KB of on-chip SRAM, up to 256 KB on-chip flash, high-speed, and full-speed USB host and device interface with crystal-less operation for full-speed, one CAN-FD controller, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), eight flexible serial communication peripherals (each of which can be a USART, SPI, I2C, or I2S interface), one 16-bit 1.0 Msps ADC, temperature sensor. The Arm Cortex®- M33 provides a security foundation, offering isolation to protect valuable IP and data with TrustZone® technology. /docs/en/application-note/AN12746.pdf documents 2022-12-07 /docs/en/application-note/AN12746.pdf 645036621402383989 en None pdf N 4.7 MB AN12746 1583151093817718150475 /docs/en/application-note/AN12746.pdf 1583151093817718150475 PSP 28 None English 4674751 None 645036621402383989 N Shell Solution on NXP LPC55S1x Series /docs/en/application-note/AN12746.pdf documents Application Note N Y 0 N Shell Solution on NXP LPC55S1x Series N 2019-06-26 Jun 25, 2019 Application Note application note, AN12458, USB to Vcom, Multiple Vcom /docs/en/application-note/AN12458.pdf documents 2022-12-07 /docs/en/application-note/AN12458.pdf 645036621402383989 en None pdf N 891.1 KB AN12458 1561539162322731650000 /docs/en/application-note/AN12458.pdf 1561539162322731650000 PSP 29 None English 891125 None 645036621402383989 N USB to Virtual COM on LPC54018 and LPC5500 /docs/en/application-note/AN12458.pdf documents Application Note N Y 0 N USB to Virtual COM on LPC54018 and LPC5500 N Application Note Software 7 2022-12-18 Dec 19, 2022 Application Note Software application note, AN12732, hdmi_cec_implementation_on_lpc55xx, LPC551X, LPC550X, LPC552X, LPC556X /secured/assets/documents/en/application-note-software/AN12732SW.zip documents 2023-07-24 /webapp/Download?colCode=AN12732SW 789425793691620447 en Extended zip N 7.3 MB AN12732SW 1671428931420718520677 /secured/assets/documents/en/application-note-software/AN12732SW.zip 1671428931420718520677 PSP 31 Registration without Disclaimer English 7313967 None 789425793691620447 Y Application note software for AN12732 /secured/assets/documents/en/application-note-software/AN12732SW.zip documents Application Note Software N Y 0 Y Application note software for AN12732 N 2022-12-18 Dec 19, 2022 Application Note Software application note, AN13515, USB CAN LPC55S16 /secured/assets/documents/en/application-note-software/AN13515SW.zip documents 2023-07-24 /webapp/Download?colCode=AN13515SW 789425793691620447 en Extended zip N 6.5 MB AN13515SW 1671421610735718013393 /secured/assets/documents/en/application-note-software/AN13515SW.zip 1671421610735718013393 PSP 32 Registration without Disclaimer English 6490263 None 789425793691620447 Y Application note software for AN13515 /secured/assets/documents/en/application-note-software/AN13515SW.zip documents Application Note Software N Y 0 Y Application note software for AN13515 N 2021-03-23 Mar 15, 2021 Application Note Software application note software, AN13183, AN13183SW, BOOT ROM, BLHOST, USB, ISP, firmware update /docs/en/application-note-software/AN13183SW.zip documents 2022-12-07 /docs/en/application-note-software/AN13183SW.zip 789425793691620447 en None zip N 12.8 MB AN13183SW 1616638569505739793560 /docs/en/application-note-software/AN13183SW.zip 1616638569505739793560 PSP 33 None English 12844765 None 789425793691620447 N Application note software for AN13183 /docs/en/application-note-software/AN13183SW.zip documents Application Note Software N Y 0 N Application note software for AN13183 N 2021-03-03 Mar 4, 2021 Application Note Software application note software, AN13166SW, low power, wakeup /docs/en/application-note-software/AN13166SW.zip documents 2022-12-07 /docs/en/application-note-software/AN13166SW.zip 789425793691620447 en None zip N 38.7 KB AN13166SW 1614828015835729011328 /docs/en/application-note-software/AN13166SW.zip 1614828015835729011328 PSP 34 None English 38680 None 789425793691620447 N Application note software for AN13166 /docs/en/application-note-software/AN13166SW.zip documents Application Note Software N Y 0 N Application note software for AN13166 N 2020-11-16 Nov 16, 2020 Application Note Software application note software, AN13057SW, Cap bank, LPC5500, crystal oscillators, PCB, IEC equivalent, Capacitive Load, XIN, XOUT, XTAL32K, capacitor bank /docs/en/application-note-software/AN13057SW.zip documents 2022-12-07 /docs/en/application-note-software/AN13057SW.zip 789425793691620447 en None zip N 474.4 KB AN13057SW 1605580577210725242078 /docs/en/application-note-software/AN13057SW.zip 1605580577210725242078 PSP 35 None English 474399 None 789425793691620447 N Application note software for AN13057 /docs/en/application-note-software/AN13057SW.zip documents Application Note Software N Y 0 N Application note software for AN13057 N 2020-07-07 Jul 7, 2020 Application Note Software Application Note software for AN12728 /docs/en/application-note-software/AN12728SW.zip documents 2022-12-07 /docs/en/application-note-software/AN12728SW.zip 789425793691620447 en None zip N 4.6 MB AN12728SW 1594106324341727567039 /docs/en/application-note-software/AN12728SW.zip 1594106324341727567039 PSP 36 None English 4616707 None 789425793691620447 N Application Note software for AN12728 /docs/en/application-note-software/AN12728SW.zip documents Application Note Software N Y 0 N Application Note software for AN12728 N 2020-03-25 Mar 25, 2020 Application Note Software technical note, TN00065, TN00065SW, LPC55S1x/LPC551x Crystal, full-speed USB, crystal-less /docs/en/application-note-software/TN00065.zip documents 2022-12-07 /docs/en/application-note-software/TN00065.zip 789425793691620447 en None zip N 27.2 MB TN00065SW 1585144324660721522652 /docs/en/application-note-software/TN00065.zip 1585144324660721522652 PSP 37 None English 27150560 None 789425793691620447 N Technical Note software for TN00065 /docs/en/application-note-software/TN00065.zip documents Application Note Software N Y 1 N Technical Note software for TN00065 N Data Sheet 1 2021-08-27 Sep 30, 2022 Data Sheet The LPC55S1x/LPC551x is an ARM Cortex-M33 based microcontroller for embedded applications. These devices include CASPER Crypto engine, up to 256 KB on-chip flash, up to 96 KB of on-chip SRAM, PRINCE module for on-the-fly flash encryption/decryption, high-speed/full-speed USB host and device interface with crystal-less operation for full-speed, CAN FD, five general-purpose timers, one SCTimer/PWM, one RTC/alarm timer, one 24-bit Multi-Rate Timer (MRT), a Windowed Watchdog Timer (WWDT), nine flexible serial communication peripherals (which can be configured as a USART, SPI, high speed SPI, I2C, or I2S interface), Programmable Logic Unit (PLU), one 16-bit 2.0 Msamples/sec ADC, comparator, and temperature sensor. /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf documents 2023-09-26 /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf 980000996212993340 en pdf N LPC5512JBD100,LPC5512JBD64,LPC5514JBD100,LPC5514JBD64,LPC5516JBD100,LPC5516JBD64,LPC5516JEV98,LPC55S14JBD100,LPC55S14JBD64,LPC55S16JBD100,LPC55S16JBD64,LPC55S16JEV98 3.6 MB LPC55S1x_LPC551x_DS 1630059330965734367874 /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf 1630059330965734367874 PSP 1 None English 3587388 None 980000996212993340 N LPC55S1x/LPC551x Data Sheet /docs/en/nxp/data-sheets/LPC55S1x_LPC551x_DS.pdf documents Data Sheet N Y 1.8 N LPC55S1x/LPC551x Data Sheet N Errata 1 2021-08-27 Dec 19, 2023 Errata The LPC55S1x/LPC551x is an Arm Cortex?-M33 based micro-controller for embedded applications. /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf documents 2024-01-12 /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf 155452329886410597 en None pdf N 164.6 KB LPC55S1x_LPC551x_ES 1630050314025719181396 /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf 1630050314025719181396 PSP 38 None English 164600 None 155452329886410597 N LPC55S1x/LPC551x Errata /docs/en/nxp/errata/LPC55S1x_LPC551x_ES.pdf documents Errata N Y 2.0 N LPC55S1x/LPC551x Errata N Fact Sheet 1 2019-10-29 Mar 2, 2020 Fact Sheet LPC551x MCUs bring with it new levels of cost and performance efficiency, in addition to the embedded security and protection originally introduced with the series. /docs/en/fact-sheet/LPC551X-FS.pdf documents 2022-12-07 /docs/en/fact-sheet/LPC551X-FS.pdf 736675474163315314 en None pdf N 484.1 KB LPC551X-FS 1572370462073719013152 /docs/en/fact-sheet/LPC551X-FS.pdf 1572370462073719013152 PSP 39 None English 484110 None 736675474163315314 N LPC551x MCU Family – Fact Sheet /docs/en/fact-sheet/LPC551X-FS.pdf documents Fact Sheet N Y 4 N LPC551x MCU Family – Fact Sheet N User Manual 1 2020-02-24 Dec 19, 2023 User Manual The LPC55S1x/LPC551x is an Arm Cortex-M33 based micro-controller for embedded applications. /secured/assets/documents/en/nxp/user-guides/UM11295.pdf documents 2024-01-22 /webapp/Download?colCode=UM11295 309919593431037931 en Extended pdf N 17.8 MB UM11295 1582575588218723353341 /secured/assets/documents/en/nxp/user-guides/UM11295.pdf 1582575588218723353341 PSP 30 Registration without Disclaimer English 17827666 None 309919593431037931 Y LPC55S1x/LPC551x User Manual /secured/assets/documents/en/nxp/user-guides/UM11295.pdf documents User Manual N Y 1.8 Y LPC55S1x/LPC551x User Manual N White Paper 1 2020-04-07 Apr 7, 2020 White Paper This paper discusses NXP’s approach to crypto acceleration and asset protection using novel techniques that bring high levels of security to low-cost microcontrollers with minimal power and area penalty. /docs/en/white-paper/IOTSECWP.pdf documents 2022-12-07 /docs/en/white-paper/IOTSECWP.pdf 918633085541740938 en None pdf N 407.2 KB IOTSECWP 1586289845310725084657 /docs/en/white-paper/IOTSECWP.pdf 1586289845310725084657 PSP 40 None English 407187 None 918633085541740938 N Extend MCU Security Capabilities Beyond Trusted Execution – White Paper /docs/en/white-paper/IOTSECWP.pdf documents White Paper N Y 0 N Extend MCU Security Capabilities Beyond Trusted Execution – White Paper N true Y Products

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