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NXP Semiconductors

LPC1000 » LPC176x

Part number Family Core Variant Freq. Wireless Frequency Flash/ROM Package
LPC1766FBD100LPC1000ARM Cortex-M3
LPC1764FBD100LPC1000ARM Cortex-M3
LPC1765FBD100LPC1000ARM Cortex-M3
LPC1768FBD100LPC1000ARM Cortex-M3
LPC1763FBD100LPC1000ARM Cortex-M3
LPC1767FBD100LPC1000ARM Cortex-M3
LPC1769FBD100LPC1000ARM Cortex-M3
LPC1768FET100LPC1000ARM Cortex-M3
LPC1765FET100LPC1000ARM Cortex-M3
LPC1768UKLPC1000ARM Cortex-M3

The LPC1700 series of low power cost-effective Cortex-M3 microcontrollers feature best-in-class peripheral support such as Ethernet, USB 2.0 Host/OTG/Device, and CAN 2.0B. Operating at speeds up to 100 MHz, they have up to 256 KB of FLASH, up to 64 KB of SRAM, 12-bit A/D and 10-bit D/A converters as well as an internal RC oscillator.

Key Features
ARM Cortex-M3 core
  • 100 MHz operation
  • Nested Vectored Interrupt Controller for fast deterministic interrupts
  • Wakeup Interrupt Controller allows automatic wake from any priority interrupt
  • Memory Protection Unit
  • Four reduced power modes: Sleep, Deep-sleep, Power-down and Deep power-down
  • Up to 256 KB Flash memory
  • Up to 64 KB SRAM
Serial Peripherals
  • 10/100 Ethernet MAC
  • USB 2.0 full-speed device/Host/ OTG controller with on-chip PHY
  • Four UARTs with fractional baud rate generation, RS-485. modem control I/O, and IrDA
  • Two CAN 2.0B controllers
  • Three SSP/SPI controllers
  • Three I2C-bus interfaces with one supporting fast mode plus (1 Mbit/s data rates)
  • I2S interface for digital audio
Analog Peripherals
  • 12-bit Analog-to-Digital Converter with eight channels and conversion rates up to 1 MHz
  • 10-bit Digital-to-Analog Converter Other Peripherals
  • Real-Time Clock operating at < 1 uA
  • Eight channel General Purpose DMA controller
  • Up to 70 General Purpose I/O
  • Motor control PWM and Quadrature Encoder Interface to support three-phase motors
  • Four 32-bit general purpose timers/ counters
  • 4 MHz internal RC oscillator trimmed to 1 % accuracy
  • LQFP100
  • LQFP80
  • eMetering
  • Lighting
  • Industrial networking
  • Alarm systems
  • White goods
  • Motor control
The NXP LPC1700 series uses a low power, cost effective Cortex-M3 core that operates at up to 100 MHz. Each device has up to 256 KB of Flash and up to 64 KB of SRAM. The LPC1700 series features a multi-layer AHB bus that allows high-bandwidth peripherals such as Ethernet and USB to run simultaneously, without impacting performance.

Data Sheet


Development Kits etc.

Provider Tool name Order Number
IAR Systems KickStart Kit for LPC1768 KSK-LPC1768-JL
Keil MCB1760 Evaluation Board + ULINK-ME JTAG Adapter MCB1760UME
Keil MCB1760 Evaluation Board + ULINK2 JTAG Adapter MCB1760U
Keil MCB1760 Evaluation Board MCB1760
NXP Semiconductors LPC1768 mBed Development Board. OM11043
NXP Semiconductors LPC1768 LPCXpresso Board OM13000
NXP Semiconductors Android Open Accessory Application Kit OM13036
Embedded Artists AB LPCXpresso Base Board OM11083
Embedded Artists AB LPC1769 LPCXpresso Board EA-XPR-003
Embedded Artists AB LPCXpresso Base Board EA-XPR-021
NXP Semiconductors LPC1768 Development Kit OM11035
NXP Semiconductors LPC1700 Evaluation Board by Keil OM11032
NXP Semiconductors LPCXpresso Board for LPC1769 OM13005,598
NXP Semiconductors LPCXpresso Base Board EA OM11076
Embedded Artists AB Android Open Accessory Application Kit EA-APP-001
NXP Semiconductors LPC1549 LPCXpresso Motor Control Kit OM13068
NXP Semiconductors IAR KickStart Kit Featuring NXP Semiconductors LPC1347 MCU OM13034
NXP Semiconductors LPCXpresso Board for LPC1549 OM13056

IDEs (Compilers etc.)

Provider Tool name Order Number
Keil RealView® MDK for ARM MDK-ARM
Keil RealView® MDK for ARM Basic MDK-ARM-B
IAR Systems Embedded Workbench for ARM EWARM
Keil ARM Development Studio 5 (DS-5) Application Edition Node... DS5AE-KT-30000
Keil ARM Development Studio 5 (DS-5) Application Edition... DS5AE-KT-40000
Keil ARM Development Studio 5 (DS-5) Linux Edition Node Locked... DS5LE-KT-30000
IAR Systems Embedded Workbench for ARM - Baseline EWARM-BL
Keil RealView Development Suite 4.1 Windows Node Locked License RS410-KT-30000
Keil RealView 4.1 Professional Development Suite Windows... RS41P-KT-40000
CodeSourcery Sourcery G++ for ARM EABI SGPP_ARM_EABI_s10
CodeSourcery Sourcery G++ for ARM uClinux SGPP_ARM_uC_s10
CodeSourcery Sourcery G++ for ARM GNU/Linux SGPP_ARM_LNX_s10
Keil RealView 4.1 Professional Development Suite Windows Node... RS41P-KT-30000

Debuggers / Simulators

Provider Tool name Order Number
Micrium uC/Probe PRB-WINX-000000-P-P1-A

JTAG Probes

Provider Tool name Order Number
Tag-Connect Black Sphere Debugger Black-Sphere-Dbg
IAR Systems J-Trace for ARM Cortex-M3 jlink-ARM Cortex-M3
SEGGER Microcontroller J-Trace for Cortex-M3 JTAG emulator 8.13.00 J-TRACE FOR CORTEX-M3
NXP Semiconductors J-Link JTAG OM11031
SEGGER Microcontroller J-Link ULTRA 8.16.00 J-LINK ULTRA
SEGGER Microcontroller J-Link 8.08.00 J-LINK
SEGGER Microcontroller J-Link 5V Adapter 8.08.15
SEGGER Microcontroller J-Link PRO 8.12.00 J-LINK PRO
Abatron AG High-speed BDM/JTAG Interface for GNU Debugger BDI3000/A & bdiGDB Firmware
Keil ULINKpro Debug and Trace Unit ULINKpro
SEGGER Microcontroller J-Link EDU 8.08.90 J-LINK EDU

Operating Systems

Provider Tool name Order Number
Micrium µC/OS-III KRN-K3XX-PKG000-P-P1-A
CMX Systems CMX-Tiny+ RTOS CMX-Tiny
CMX Systems CMX-RTX, preemptive, multi-tasking RTOS CMX-RTX
SEGGER Microcontroller embOS (Real Time Operating System) 1.xx.xx
Micro Digital Inc. smx® Real Time Kernel for ARM and Cortex smxARM
Micro Digital Inc. SMX.Blaze™ blaze

Stacks/Protocols/File systems

Provider Tool name Order Number
Micrium uC/TCP-IP NET-TCPX-PKG000-P-P1
Interniche Technologies embTelnet - Telnet Server Library embTelnet
Interniche Technologies embHTTP - HTTP Web Server Library embHTTP
Interniche Technologies embFTP - Small Footprint Embedded FTP Server Library embFTP
CMX Systems CMX TCP/IP is a full-featured and fast TCP/IP stack CMX-TCP/IP
CMX Systems CMX-MicroNet is a very small and fast TCP/IP stack CMX-MicroNet
CMX Systems CMX-FFS is a Flash File System FFS
Micro Digital Inc. smxWiFi™ WiFi Stack smxWiFi
Micro Digital Inc. smxUSBD™ USB Device Stack smxUSBD
Micro Digital Inc. smxUSBO™ USB OTG Stack smxUSBO
Micro Digital Inc. smxUSBH™ USB Host Stack smxUSBH
Micro Digital Inc. smxFFS™ Flash File System smxFFS
Micro Digital Inc. smxFS™ Portable File System smxFS
Interniche Technologies FAT File System FatFile
Interniche Technologies NicheStack HTTP Server NicheStack HTTP
Interniche Technologies NicheStack SNMP NicheStack SNMP
Interniche Technologies NicheStack SSL/TLS NicheStack SSL
Interniche Technologies NicheStack IPSec IPSec
Interniche Technologies NicheStack RTP/RTCP NicheStack RTP
Interniche Technologies Gateway protocols Various
Interniche Technologies NicheStack IPv4 IPv4
Micro Digital Inc. smxNS™ TCP/IP Stack smxNS
SEGGER Microcontroller emWin (Graphics Software and GUI) 3.xx.xx
SEGGER Microcontroller emUSB (Embedded USB Stack) 9.xx.xx
SEGGER Microcontroller emFile (Embedded File System) 2.xx.xx
SEGGER Microcontroller embOS/IP (TCP/IP Stack) 7.xx.xx
HCC Embedded Fail-safe File Systems FFS
HCC Embedded MISRA Compliant TCP/IPv4 & IPv6 TCPIP
HCC Embedded Smart-meter File System SMFS
HCC Embedded Verifiable SSL/TLS SSLTLS
HCC Embedded eTaskSync Verifiable Scheduler ETASKSYNC
HCC Embedded Fail-safe Flash Translation Layer FTL
HCC Embedded USB Device, Host and OTG EUSB
HCC Embedded Fail-safe Bootloader BL
Interniche Technologies NicheStack Dual IPv4/IPv6 IPv4/IPv6
Interniche Technologies NicheStack IPv6 IPv6
Micrium uC/USB Device USB-USBD-PKG000-P-P1

Reference Designs

Provider Tool name Order Number
Future Designs, Inc. IRD-LPC1768-DEV IRD-LPC1768-DEV
Future Designs, Inc. LPC1768 Cortex-M3 Microcontroller-based IRD IRD-LPC1768-DEV


Provider Tool name Order Number
SEGGER Microcontroller Flasher ARM 5.07.01 FLASHER ARM

Software Design

Provider Tool name Order Number
IAR Systems IAR visualSTATE VS

Other Software Tools

Provider Tool name Order Number
SEGGER Microcontroller J-Flash 8.08.02
SEGGER Microcontroller J-Link RDI 8.08.03
SEGGER Microcontroller J-Link Flash Breakpoint 8.08.04
SEGGER Microcontroller J-Link GDB Server 8.08.08
SEGGER Microcontroller J-Link Flash Download 8.08.05
Micro Digital Inc. GoFast® Floating Point Library GoFast
Micro Digital Inc. Prism GUI Products smxPrism
Micro Digital Inc. PEG GUI Products smxPEG

General Accessories

Provider Tool name Order Number
SEGGER Microcontroller J-Link ARM-14 8.08.01 J-LINK ARM-14
SEGGER Microcontroller JTAG Isolator 8.07.00 JTAG ISOLATOR
SEGGER Microcontroller J-Link 19-Pin Cortex-M Adapter 8.06.02 J-LINK 19-PIN CORTEX-M ADAPTER
SEGGER Microcontroller J-Link 9-Pin Cortex-M Adapter 8.06.00 J-LINK 9-PIN CORTEX-M ADAPTER