NXP  LPC1769FBD100,551  32 Bit Microcontroller, ARM Cortex-M3, 120 MHz, 512 KB, 64 KB, 100 Pins, LQFP

NXP LPC1769FBD100,551

Image is for illustrative purposes only. Please refer to product description.

  • Manufacturer:
  • Newark Part No.: 70R5603
  • Manufacturer Part No LPC1769FBD100,551

Product Overview

The LPC1769FBD100,551 is a Cortex-M3 Microcontroller featuring a high level of integration and low power consumption at frequencies of 120MHz. Features include 512kb of flash memory, 64kb of data memory, Ethernet MAC, USB device/host/OTG, 8-channel DMA controller, 4 UARTs, 2 CAN channels, 3 SSP/SPI, 3 I²C, I2S, 8-channel 12-bit ADC, 10-bit DAC, motor control PWM, Quadrature encoder interface, 4 general purpose timers, 6-output general purpose PWM, ultra-low power real-time clock with separate battery supply and up to 70 general purpose I/O pins. The LPC1769 is pin-compatible to the 100-pin LPC2368 ARM7 MCU.
  • ARM Cortex-M3 Processor, Running at frequency of up to 120MHz, Built-in NVIC
  • Up to 512kb On-chip Flash Programming Memory, up to 64kb On-chip SRAM
  • In-system Programming (ISP) and In-application Programming (IAP)
  • Eight Channel General Purpose DMA Controller (GPDMA)
  • Ethernet MAC with RMII Interface and Dedicated DMA Controller
  • USB 2.0 Full-speed Device/Host/OTG Controller
  • Four UARTs with Fractional Baud Rate Generation, Internal FIFO and DMA Support
  • CAN 2.0B Controller with Two Channels
  • SPI Controller with Synchronous, Serial, Full Duplex Communication
  • Two SSP Controllers with FIFO and Multi-protocol Capabilities
  • Three Enhanced I²C Bus Interfaces
  • I2S (Inter-IC Sound) Interface
  • 70 General Purpose I/O (GPIO) Pins with Configurable Pull-up/Down Resistors
  • 12-bit/8-channel Analogue/Digital Converter (ADC) with Conversion Rates up to 200kHz
  • 10-bit Digital/Analogue Converter (DAC) with Dedicated Conversion Timer and DMA
  • Four General Purpose Timers/Counters
  • One Motor Control PWM with Support for Three-phase Motor Control
  • Quadrature Encoder Interface that can Monitor One External Quadrature Encoder
  • One Standard PWM/Timer Block with External Count Input
  • Low-power RTC with a Separate Power Domain and Dedicated Oscillator


Metering; Lighting; Industrial; Consumer Electronics; Motor Drive & Control
If level three Code Read Protection (CRP3) is selected, no future factory testing can be performed on the device.
Back to top

Product Information

  • Architecture ARM Cortex-M3
  • CPU Speed 120MHz
  • Program Memory Size 512KB
  • RAM Memory Size 64KB
  • No. of Pins 100Pins
  • MCU Case Style LQFP
  • No. of I/O's 70I/O's
  • Embedded Interface Type CAN, I2C, SPI, UART, USB
  • Supply Voltage Min 2.4V
  • Supply Voltage Max 3.6V
  • Packaging Each
  • No. of PWM Channels 6
  • No. of Timers 4
  • MPU Core Size 32bit
  • MSL MSL 3 - 168 hours
  • Peripherals ADC, DAC, DMA, POR, RTC
  • Operating Temperature Min -40 °C
  • Operating Temperature Max 85 °C
  • Supply Voltage Range 2.4V to 3.6V
  • Oscillator Type External, Internal
  • SVHC No SVHC (17-Dec-2015)
  • Controller Family/Series (ARM Cortex)


Availability:  57

  • 57 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 6/13/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $11.75 $11.75



Quantity List Price
1 - 9 $11.75
10 - 49 $10.58
50 - 99 $9.64
100 - 249 $8.70
250 - 499 $7.99
500 - 999 $7.29
1000 - 2499 $6.35
2500+ $6.11

Legislation and Environmental

Back to top

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.

Associated Products

Customers Also Bought