LPC1114FBD48
32kB flash, 8kB SRAM, LQFP48 package
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The LPC1114FBD48 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz. The peripheral complement of the LPC1114FBD48 includes 32 kB of flash memory, 8 kB of data memory, one Fast-mode Plus I²C-bus interface, one RS-485/EIA-485 UART, two SPI interfaces with SSP features, four general purpose counter/timers, a 10-bit ADC, and 42 general purpose I/O pins. In addition, the LPC1114FBD48 features unique on-chip API-driven power profiles which provide users with ready-to-use power management templates. Optimized for CPU performance, CPU efficiency and lowest active current, the power profiles enable maximum operating frequency through the entire voltage range from 1.8 V to 3.6 V without compromising speed or functionality.
Features and benefits
- ARM Cortex-M0 processor, running at frequencies of up to 50 MHz
- ARM Cortex-M0 built-in Nested Vectored Interrupt Controller (NVIC)
- Serial Wire Debug
- System tick timer
- 32 kB on-chip flash programming memory
- 8 kB SRAM
- In-System Programming (ISP) and In-Application Programming (IAP)
- 42 General Purpose I/O (GPIO) pins with configurable pull-up/-down resistors
- High-current output driver (20 mA) on one pin
- Programmable WatchDog Timer (WDT)
- 10-bit ADC with input multiplexing among 8 pins
- UART with fractional baud rate generation
- Two SPI controllers with SSP features and FIFO and multi-protocol capabilities
- I²C-bus interface supporting full I²C-bus specification and Fast-mode Plus
- Integrated PMU (Power Management Unit) to minimize power consumption
- Power profiles residing in boot ROM (LPC1100Land LPC1100XL series only)
- Unique device serial number for identification
- Single 3.3 V power supply (1.8 V to 3.6 V)
Applications
- eMetering
- Alarm systems
- Lighting
- White goods
- Series LPC Go
LPC Go: Entry-level microcontrollers
- Series LPC1100XL
50 MHz Cortex-M0 MCU, Single power supply (1.8 V to 3.6 V), ADC, I2C, SPI, power profiles, 256 byte flash page
- Parametric search all Cortex-M0/M0+
All information on this product information page is subject to the subsequent disclaimers:
Parametrics of this product
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| IDD | supply current | per supply pin [0] | 100 | mA | ||
| VDD | supply voltage | [1] | 1.8 | 3.6 | V | |
| VI | input voltage | 5 V tolerant I/O pins; only valid when the VDD supply voltage is present [2] | -0.5 | 5.5 | V | |
| Timers | ||||||
| Nperi | number of peripherals | WDT | 1 | |||
| Nperi | number of peripherals | TIM; Nbit = 16 bit | 2 | |||
| Nperi | number of peripherals | TIM; Nbit = 32 bit | 2 | |||
| Serial interfaces | ||||||
| Nperi | number of peripherals | I²C; fbit = 1 Mbit/s | 1 | |||
| Nperi | number of peripherals | UART; fbit < 3.125 Mbit/s | 1 | |||
| Nperi | number of peripherals | SPI; fbit < 25 Mbit/s [3] | 2 | |||
| Other peripherals | ||||||
| Nio | GPIO pins | 42 | ||||
| Nperi | number of peripherals | PWM | 13 | |||
| Memory | ||||||
| Nbyte(on-chip) | on-chip memory | FLASH | 32 | kB | ||
| Nbyte(on-chip) | on-chip memory | RAM | 8 | kB | ||
| General | ||||||
| fmax | maximum frequency | 50 | MHz | |||
| VDD(IO) | input/output supply voltage | 3.3 | V | |||
| VDDC | core supply voltage | 3.3 | V | |||
| Analog | ||||||
| Nperi | number of peripherals | ADC; Nbit = 10 bit | 8 | |||
Similar products
- Series LPC Go
- Series LPC1100XL
- Parametric search all Cortex-M0/M0+
- Parametrics series
Package
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| LPC1114FBD48/323 | LPC1114FBD48/323,1 | 9352 972 55151 | Volume production | SOT313-2 (LQFP48) | Tray Pack, Bakeable, Single | Standard Marking |
| LPC1114FBD48/303 | LPC1114FBD48/303,1 | 9352 956 24151 | Volume production | SOT313-2 (LQFP48) | Tray Pack, Bakeable, Single | Standard Marking |
| LPC1114FBD48/301 | LPC1114FBD48/301,1 | 9352 907 89151 | Volume production | SOT313-2 (LQFP48) | Tray Pack, Bakeable, Single | Standard Marking |
| LPC1114FBD48/301 | LPC1114FBD48/301:1 | 9352 907 89118 | Volume production | SOT313-2 (LQFP48) | Reel Pack, SMD, 13" | Standard Marking |
| LPC1114FBD48/333 | LPC1114FBD48/333,1 | 9352 972 56151 | Volume production | SOT313-2 (LQFP48) | Tray Pack, Bakeable, Single | Standard Marking |
| LPC1114FBD48/302 | LPC1114FBD48/302,1 | 9352 938 84151 | Volume production | SOT313-2 (LQFP48) | Tray Pack, Bakeable, Single | Standard Marking |
Outline drawing
| Package Version | Package Name | Package Description | Reference Codes | Issue Date |
|---|---|---|---|---|
| SOT313-2 | LQFP48 | plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm | MS-026 (JEDEC); 136E05 (IEC); | 2003-02-25 |
Quality, reliability & chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| LPC1114FBD48/323 | LPC1114FBD48/323,1 | LPC1114FBD48/323 |  | Always Pb-free |  | 1 | 1 | ||
| LPC1114FBD48/303 | LPC1114FBD48/303,1 | LPC1114FBD48/303 | | Always Pb-free | | 1 | 1 | ||
| LPC1114FBD48/301 | LPC1114FBD48/301,1 | LPC1114FBD48/301 | | Always Pb-free | | 1 | 1 | ||
| LPC1114FBD48/301 | LPC1114FBD48/301:1 | LPC1114FBD48/301 | | Always Pb-free | | 1 | 1 | ||
| LPC1114FBD48/333 | LPC1114FBD48/333,1 | LPC1114FBD48/333 | | Always Pb-free | | 1 | 1 | ||
| LPC1114FBD48/302 | LPC1114FBD48/302,1 | LPC1114FBD48/302 | | Always Pb-free | | 1 | 1 |
Documentation for this product
| File name | Title | Type | Format | Date |
|---|---|---|---|---|
| LPC111X | 32-bit ARM Cortex-M0 microcontroller; up to 64 kB flash and 8 kB SRAM | Data sheet | 2013-02-20 | |
| AN10955 | Full-duplex software UART for LPC111x and LPC13xx | Application note | 2010-07-16 | |
| AN10963 | Reducing code size for LPC11XX with LPCXpresso | Application note | zip | 2010-08-05 |
| AN10968 | Using Code Read Protection in LPC1100 and LPC1300 | Application note | 2010-08-30 | |
| AN10995 | AN10995 - LPC1100 secondary bootloader (with software) | Application note | zip | 2010-10-22 |
| AN10955_-_Full-duplex_software_UART_for_LPC111x_and_LPC13xx | AN10955 - Full-duplex software UART for LPC111x and LPC13xx | Application note | zip | 2011-01-07 |
| AN11023v1 | AN11023 - Capacitive touch sensing using the LPC11xx (with software) | Application note | zip | 2011-02-11 |
| AN11031v1 | AN11031 - PCB layout and ADC circuit recommendations for LPC1100 and LPC1300 (with software) | Application note | zip | 2011-02-14 |
| AN11027 | AN11027 - Using the LPC1100 low power modes and wake-up times on the LPCXpresso (with software) | Application note | zip | 2011-02-22 |
| AN11043 | AN11043 - Power profiles on the LPC1100L (with software) | Application note | zip | 2011-03-02 |
| AN11229 | UUencoding for UART ISP | Application note | 2012-07-06 | |
| AN11023_ZH | Capacitive touch sensing using the LPC11xx | Application note | 2012-08-23 | |
| AN11308 | Quick Start Up Guide PNEV512B Board | Application note | 2013-03-01 | |
| ES_LPC111X | Errata sheet LPC1111/12/13/14/15 | Errata sheet | 2013-02-07 | |
| 75016842 | Low-cost development platform for 32-bit LPC microcontroller family; NXP LPCXpresso | Leaflet | 2011-01-28 | |
| LPC11xx_Chinese_Datasheet | 32 位 ARM Cortex-M0 微控制器，高达 32KB Flash 和 8 KB SRAM | Other type | 2011-11-25 | |
| LPC11xx | LPC11xx 产品数据手册:32位 ARM Cortex-M0 微控制器,高达128KB Flash和 8 KB SRAM | Other type | 2011-12-02 | |
| LPC11xx_DMX_RDM_release1_0 | LPC11xx DMX/RDM release 1.0 | Other type | zip | 2012-03-07 |
| LPC111x_11Cxx_UM_Simp_CHN | LPC111x-LPC11Cxx简体中文用户手册 | Other type | 2012-04-03 | |
| R_10004 | Driving the LPC111x with Murata resonators | Report | 2010-05-27 | |
| AN11008_Flash_based_non-volatile_storage_with_software | AN11008 - Flash based non-volatile storage | Software | zip | 2011-02-22 |
| AN11139 | AN11139 - Off-line Li-Ion battery charger solution with the LPC111x family (with software) | Software | zip | 2012-01-19 |
| AN11094 | AN11094 - with LPC1100 BLDC for LPCXpresso Motor Control_v2.0 | Software | zip | 2012-05-10 |
| AN11208 | AN11208 - NXP LPC Cortex-M0 IEC60335 Class B library | Software | zip | 2012-06-05 |
| AN11241 | AN11241: AES encryption and decryption software on LPC microcontrollers | Software | zip | 2012-07-26 |
| AN11257 | AN11257 - SPI secondary boot loader | Software | zip | 2012-09-28 |
| AN11258 | AN11258 - I2C secondary boot loader | Software | zip | 2012-10-03 |
| AN11318 | AN11318 - How to implement the PMBus software stack | Software | zip | 2013-01-28 |
| LPC11xx_LPC13xx_DALI_DevKit_UM10553 | UM10553 - DALI getting started guide | Software | zip | 2013-03-14 |
| LPC11xx_LPC13xx_DALI_DevKit_AN11175 | AN11175 - DALI master using LPC134x | Software | zip | 2013-03-14 |
| LPC11xx_LPC13xx_DALI_DevKit | DALI SDK2.0 setup | Software | zip | 2013-03-14 |
| LPC11xx_LPC13xx_DALI_DevKit_AN11174 | AN11174 - DALI slave using the LPC111x | Software | zip | 2013-03-14 |
| TN00005 | Migration from LPC1100L to LPC1100XL | Technical note | 2012-11-30 | |
| UM10495 | TDA5051A lighting master-slave demo board OM13314 | User manual | 2012-05-22 | |
| UM10398 | LPC111x/LPC11Cxx User manual | User manual | 2012-10-02 |
Ordering & availability
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