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

Product Information

  • Architecture: ARM Cortex-M3
  • CPU Speed: 120MHz
  • Controller Family/Series: (ARM Cortex)
  • Core Size: 32bit
  • Embedded Interface Type: CAN, I2C, SPI, UART, USB
  • MCU Case Style: LQFP
  • MSL: MSL 3 - 168 hours
  • No. of I/O's: 70
  • No. of PWM Channels: 6
  • No. of Pins: 100
  • No. of Timers: 4
  • Operating Temperature Max: 85°C
  • Operating Temperature Min: -40°C
  • Oscillator Type: External, Internal
  • Packaging: Each
  • Peripherals: ADC, DAC, DMA, POR, RTC
  • Program Memory Size: 512KB
  • Program Memory Size: 512KB
  • RAM Memory Size: 64KB
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 3.6V
  • Supply Voltage Min: 2.4V
  • Supply Voltage Range: 2.4V to 3.6V


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
  • Watchdog Timer (WDT)
  • ARM Cortex-M3 System Tick Timer, Including an External Clock Input Option
  • Repetitive Interrupt Timer Provides Programmable and Repeating Timed Interrupts
  • Each Peripheral has its Own Clock Divider for Further Power Savings
  • Standard JTAG Test/Debug Interface for Compatibility with Existing Tools


  • 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.


Availability:  165

  • 165 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 12/7/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $12.18 $12.18



Quantity List Price
1 - 9 $12.18
10 - 24 $10.96
25 - 99 $10.02
100 - 249 $9.03
250 - 499 $8.32
500 - 999 $7.57
1000 - 2499 $6.58
2500+ $6.11

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