LPC1766FBD100 ARM® Cortex®-M3 LPC17xx Microcontroller IC 32-Bit 100MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)

LPC1766FBD100 ARM® Cortex®-M3 LPC17xx Microcontroller IC 32-Bit 100MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)

General description

The LPC1766 is an ARM Cortex-M3 based microcontroller for embedded applications

featuring a high level of integration and low power consumption. The ARM Cortex-M3 is a

next generation core that offers system enhancements such as enhanced debug features

and a higher level of support block integration.

The LPC1766 operates at CPU frequencies of up to 80 MHz. The ARM Cortex-M3 CPU

incorporates a 3-stage pipeline and uses a Harvard architecture with separate local

instruction and data buses as well as a third bus for peripherals. The ARM Cortex-M3

CPU also includes an internal prefetch unit that supports speculative branching.

The peripheral complement of the LPC1766 includes 256 kB of flash memory, 64 kB of

data memory, Ethernet MAC, USB Device/Host/OTG interface, 8-channel general

purpose DMA controller, 4 UARTs, 2 CAN channels, 2 SSP controllers, SPI interface, 3

I2C interfaces, 2-input plus 2-output I2S interface, 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 RTC with separate battery supply, and up to 70

general purpose I/O pins.

The LPC1766 is pin-compatible to the LPC2366 ARM7-based microcontroller.