LPC1768简述

ARM 32-bit Cortex-M3 Microcontroller with MPU, 
CPU clock up to 100MHz,
512kB on-chip Flash ROM with enhanced Flash Memory Accelerator,
In-System Programming (ISP) and In-Application Programming (IAP),
64kB RAM, 
Nested Vectored Interrupt Controller, 嵌套向量中断控制器
Eight channel General purpose DMA controller, 
AHB Matrix, 
APB,
Ethernet 10/100 MAC with RMII interface and dedicated DMA, 
USB 2.0 full-speed Device controller and Host/OTG controller with DMA, 
CAN 2.0B with two channels, 
Four UARTs, 
one with full Modem interface, 
Three I2C serial interfaces, 
Three SPI/SSP serial interfaces, 
I2S interface, 
General purpose I/O pins, 
12-bit ADC with 8 channels, 10-bit DAC, 
Four 32-bit Timers with capture/compare, 
Standard PWM Timer block,
Motor control PWM for three-phase Motor control, 
Quadrature Encoder,
Watchdog Timer, 看门狗定时器
Real Time Clock with optional Battery backup, 实时时钟
System Tick Timer, 
Repetitive Interrupt Timer, 
Brown-out detect circuit, 
Power-On Reset, 上电复位
Power Management Unit, 电源管理单元
Wakeup Interrupt Controller,
Crystal oscillator, 晶振
4MHz internal RC oscillator, 
PLL,锁相环
JTAG and Serial Wire Debug/Trace Port with ETM