LPC4370FET100

32-bit ARM Cortex-M4 + 2 x M0 MCU; 282 kB SRAM; Ethernet; two HS USBs; 80 Msps 12-bit ADC; configurable peripherals


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The LPC4370 are ARM Cortex-M4 based microcontrollers for embedded applications which include an ARM Cortex-M0 coprocessor and an ARM Cortex-M0 subsystem for managing peripherals, 282 kB of SRAM, advanced configurable peripherals such as the State Configurable Timer (SCT) and the Serial General Purpose I/O (SGPIO) interface, two High-speed USB controllers, Ethernet, LCD, an external memory controller, and multiple digital and analog peripherals including a high-speed 12-bit ADC. The LPC4370 operate at CPU frequencies of up to 204 MHz.

The ARM Cortex-M4 is a next generation 32-bit core that offers system enhancements such as low power consumption, enhanced debug features, and a high level of support block integration. The ARM Cortex-M4 CPU incorporates a 3-stage pipeline, uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals, and includes an internal prefetch unit that supports speculative branching. The ARM Cortex-M4 supports single-cycle digital signal processing and SIMD instructions. A hardware floating-point processor is integrated in the core.

The LPC4370 include an application ARM Cortex-M0 coprocessor and a second ARM Cortex-M0 subsystem for managing the SGPIO and SPI peripherals. The ARM Cortex-M0 core is an energy-efficient and easy-to-use 32-bit core which is code- and tool-compatible with the Cortex-M4 core. Both Cortex-M0 cores offer up to 204 MHz performance with a simple instruction set and reduced code size.

Features and benefits

  • Main Cortex-M4 processor:
    • ARM Cortex-M4 processor, running at frequencies of up to 204 MHz
    • ARM Cortex-M4 built-in Memory Protection Unit (MPU) supporting eight regions
    • ARM Cortex-M4 built-in Nested Vectored Interrupt Controller (NVIC)
    • Hardware floating-point unit
    • Non-maskable Interrupt (NMI) input
    • JTAG and Serial Wire Debug (SWD), serial trace, eight breakpoints, and four watch points
    • Enhanced Trace Module (ETM) and Enhanced Trace Buffer (ETB) support
    • System tick timer
  • Cortex-M0 coprocessor:
    • ARM Cortex-M0 coprocessor capable of off-loading the main ARM Cortex-M4 processor
    • Running at frequencies of up to 204 MHz
    • JTAG and built-in NVIC
  • Cortex-M0 subsystem:
    • ARM Cortex-M0 processor controlling the SPI and SGPIO peripherals residing on a separate AHB multilayer matrix with direct access to 2 kB + 16 kB of SRAM
    • Running at frequencies of up to 204 MHz
    • Connected via a core-to-core bridge to the main AHB multilayer matrix and the main ARM Cortex-M4 processor
    • JTAG and built-in NVIC
  • On-chip memory:
    • 264 kB SRAM for code and data use on the main AHB multilayer matrix plus 18 kB of SRAM on the Cortex-M0 subsystem
    • Multiple SRAM blocks with separate bus access. Two SRAM blocks can be powered down individually
    • 64 kB ROM containing boot code and on-chip software drivers
    • 64-bit + 256 bit general-purpose One-Time Programmable (OTP) memory
  • Configurable digital peripherals:
    • Serial GPIO (SGPIO) interface
    • State Configurable Timer (SCT) subsystem on AHB
    • Global Input Multiplexer Array (GIMA) allows to cross-connect multiple inputs and outputs to event driven peripherals like the timers, SCT, and ADC0/1
  • Serial interfaces:
    • Quad SPI Flash Interface (SPIFI) with four lanes and up to 52 MB per second
    • 10/100T Ethernet MAC with RMII and MII interfaces and DMA support for high throughput at low CPU load. Support for IEEE 1588 time stamping/advanced time stamping (IEEE 1588-2008 v2)
    • One High-speed USB 2.0 Host/Device/OTG interface with DMA support and on-chip high-speed PHY
    • One High-speed USB 2.0 Host/Device interface with DMA support, on-chip full-speed PHY and ULPI interface to external high-speed PHY
    • USB interface electrical test software included in ROM USB stack
    • One 550 UART with DMA support and full modem interface
    • Three 550 USARTs with DMA and synchronous mode support and a smart card interface conforming to ISO7816 specification. One USART with IrDA interface
    • Two C_CAN 2.0B controllers with one channel each. Use of C_CAN controller excludes operation of all other peripherals connected to the same bus bridge
    • Two SSP controllers with FIFO and multi-protocol support. Both SSPs with DMA support
    • One SPI controller
    • One Fast-mode Plus I²C-bus interface with monitor mode and open-drain I/O pins conforming to the full I²C-bus specification. Supports data rates of up to 1 Mbit/s
    • One standard I²C-bus interface with monitor mode and with standard I/O pins
    • Two I²S interfaces, each with DMA support and with one input and one output
  • Digital peripherals:
    • External Memory Controller (EMC) supporting external SRAM, ROM, NOR flash, and SDRAM devices
    • LCD controller with DMA support and a programmable display resolution of up to 1024 H x 768 V. Supports monochrome and color STN panels and TFT color panels; supports 1/2/4/8 bpp Color Look-Up Table (CLUT) and 16/24-bit direct pixel mapping
    • Secure Digital Input Output (SD/MMC) card interface
    • Eight-channel General-Purpose DMA (GPDMA) controller can access all memories on the AHB and all DMA-capable AHB slaves
    • 164 General-Purpose Input/Output (GPIO) pins with configurable pull-up/pull-down resistors and open-drain mode
    • GPIO registers are located on the AHB for fast access. GPIO ports have DMA support
    • Up to eight GPIO pins can be selected from all GPIO pins as edge and level sensitive interrupt sources
    • Two GPIO group interrupt modules enable an interrupt based on a programmable pattern of input states of a group of GPIO pins
    • Four general-purpose timer/counters with capture and match capabilities
    • One motor control Pulse Width Modulator (PWM) for three-phase motor control
    • One Quadrature Encoder Interface (QEI)
    • Repetitive Interrupt timer (RI timer)
    • Windowed watchdog timer (WWDT)
    • Ultra-low power Real-Time Clock (RTC) on separate power domain with 256 bytes of battery powered backup registers
    • Alarm timer; can be battery powered
  • Analog peripherals:
    • One 10-bit DAC with DMA support and a data conversion rate of 400 kSamples/s. LBGA256 package only
    • Two 8-channel, 10-bit ADCs (ADC0/1) with DMA support and a data conversion rate of 400 kSamples/s for a total of 16 independent channels. The 10-bit ADCs are only available on the LBGA256 package
    • One 6-channel, 12-bit high-speed ADC (ADCHS) with DMA support and a data conversion rate of 80 MSamples/s
  • Unique ID for each device
  • Clock generation unit:
    • Crystal oscillator with an operating range of 1 MHz to 25 MHz
    • 12 MHz Internal RC (IRC) oscillator trimmed to 1 % accuracy over temperature and voltage
    • Ultra-low power Real-Time Clock (RTC) crystal oscillator
    • Three PLLs allow CPU operation up to the maximum CPU rate without the need for a high-frequency crystal. The second PLL is dedicated to the High-speed USB, the third PLL can be used as audio PLL
    • Clock output
  • Power:
    • Single 3.3 V (2.2 V to 3.6 V) power supply with on-chip DC-to-DC converter for the core supply and the RTC power domain
    • RTC power domain can be powered separately by a 3 V battery supply
    • Four reduced power modes: Sleep, Deep-sleep, Power-down, and Deep power-down
    • Processor wake-up from Sleep mode via wake-up interrupts from various peripherals
    • Wake-up from Deep-sleep, Power-down, and Deep power-down modes via external interrupts and interrupts generated by battery powered blocks in the RTC power domain
    • Brownout detect with four separate thresholds for interrupt and forced reset
  • Available as LBGA256 and TFBGA100 packages

Applications

  • Motor control
  • Power management
  • White goods
  • RFID readers
  • Embedded audio applications
  • Industrial automation
  • e-metering
All information on this product information page is subject to the subsequent disclaimers:
Go to the parametric search
Parametric search

Demo boards

OM13054OM13054

LPC-Link2


Parametrics of this product

SymbolParameterConditionsMinTyp/NomMaxUnit
fmaxmaximum frequency204MHz
Tjjunction temperature-4085°C
Tstgstorage temperature-65150°C
Timers
Nperinumber of peripheralsTIM; Nbit = 32 bit4
Nperinumber of peripheralsWDT1
Nperinumber of peripheralsRTC1
Nperinumber of peripheralsTIM; System tick timer1
Serial interfaces
Nperinumber of peripheralsIrDA; one USART with IrDA interface1
Nperinumber of peripheralsCAN; fbit ≤ 1 Mbit/s2
Nperinumber of peripheralsETH; fbit ≤ 100 Mbit/s1
Nperinumber of peripheralsI²S2
Nperinumber of peripheralsSPI1
Nperinumber of peripheralsSPIFI; fbit ≤ 40 Mbit/s4
Nperinumber of peripheralsUSB; high-speed2
Nperinumber of peripheralsI²C2
Nperinumber of peripheralsUART4
Other peripherals
Nionumber of I/O terminals49
Nperinumber of peripheralsQEI0
Nperinumber of peripheralsEMI1
Nperinumber of peripheralsGLCDC0
Nperinumber of peripheralsSDMMC1
Memory
Nbyte(on-chip)on-chip memoryBOOT ROM64kB
Nbyte(on-chip)on-chip memoryRAM282kB
Analog
Nperinumber of peripheralsDAC; Nbit = 10 bit1

Similar products

Package

Type numberPackageOutline versionReflow-/Wave solderingPackingProduct statusMarkingOrderable part number, (Ordering code (12NC))
LPC4370FET100TFBGA100
(SOT926-1)
sot926-1_poTray Dry Pack, Bakeable, SingleActiveStandard MarkingLPC4370FET100E
( 9352 995 71551 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateMSLMSL LF
LPC4370FET100LPC4370FET100ELPC4370FET100Always Pb-freeNA3
Quality and reliability disclaimer

Quality and reliability disclaimer

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NXP Semiconductors is providing this data for your convenience only. Please note however that NO WARRANTY, REPRESENTATION, GUARANTEE OR LEGALLY BINDING PRODUCT DESCRIPTION is provided by publishing this informational data, nor does NXP Semiconductors acknowledge or accept any liability related thereto. The documentation and data on NXP Semiconductors products can be found in the data sheets as officially published by NXP Semiconductors. For all purchase of products from NXP Semiconductors the NXP Semiconductors' General Terms and Conditions of Commercial Sale will apply.

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Documentation for this product

File nameTitleTypeFormatDate
LPC437032-bit ARM Cortex-M4 + 2 x M0 MCU; 282 kB SRAM; Ethernet; two HS USBs; 80 Msps 12-bit ADC; configurable peripheralsData sheetpdf2013-10-21
AN11318How to implement the PMBus software stack Application notezip2013-07-22
AN11351Implementing a UART using SGPIO on LPC4300 Application notezip2013-07-22
AN11343SGPIO camera module design using LPC4300 Application notezip2013-07-22
AN11241AES encryption and decryption software on LPC microcontrollersApplication notezip2014-03-17
AN11508SDRAM interface to LPC18xx/43xx EMCApplication notepdf2014-01-31
AN11365SCT camera interface design with LPC1800 and LPC4300Application notezip2014-06-13
AN11580Implementing PWM dithering on the LPC18xx SCTimer/PWMApplication notezip2014-08-08
AN11581Code Read Protection in LPC1800 and LPC4300Application notezip2014-08-14
AN11538SCTimer/PWM cookbookApplication notezip2014-08-28
eagleparts_LPC43xxeagleparts_LPC43xx EDA modelEDA modelzip2013-07-08
LPC18XX_43XX_SCHLPC18XX_43XX_SCH Orcad Symbols EDA modelzip2013-07-08
lpc43x0fet100_revC_20130527-v2LPC43x0FET100 EDA modelEDA modelzip2013-07-09
ES_LPC43X0Errata sheet LPC4370, LPC4350, LPC4330, LPC4320, LPC4310Errata sheetpdf2014-08-18
75017486Cortex-M4 MCUs with Cortex-M0 coprocessor, HS USB, and moreLeafletpdf2013-10-30
TN00007Connecting a USB power switch to the LPC18xx / LPC43xxTechnical notepdf2013-03-06
UM10503LPC43xx ARM Cortex-M4/M0 multi-core microcontrollerUser manualpdf2014-02-05
sot926-1_poplastic thin fine-pitch ball grid array package; 100 balls; body 9 x 9 x 0.7 mmOutline drawingpdf2005-12-21

Ordering & availability

Type numberOrdering code (12NC)Orderable part numberRegionDistributorIn stockOrder quantityInventory dateBuy onlineSamples
LPC4370FET1009352 995 71551LPC4370FET100EEUFarnell Europe173124/10/2014Buy online 
   NAMouser Electronics8110/24/14Buy online 
   NADigiKey81110/24/2014Buy online 
   ASIAElement 1440124/10/2014Buy online 

Sample

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Find answers to your design questions on this page. If available you can find information in our NXP Support Community or you can find NXP models, Demo boards and Design tools.

Models

TitleTypeDate
eagleparts_LPC43xx EDA modelEDA model2013-07-08
LPC18XX_43XX_SCH Orcad Symbols EDA model2013-07-08
LPC43x0FET100 EDA modelEDA model2013-07-09

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Demo boards

OM13054OM13054

LPC-Link2

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