LPC1768-Xplorer is a CORTEX-M3 based stamp board for NGX’s mbed-Xpresso Baseboard. The LPC1768 microcontroller has 512KB of internal flash and 64KB RAM. Ethernet MAC, USB Device/Host/OTG interface, 8-channel general purpose DMA controller, 4 UARTs, 2

STM32是基于ARM Cortex-M3内核的32位处理器，具有杰出的功耗控制以及众多的外设，最重要的是其性价比。而且STM32官方在国内的宣传也是做得非常不错，而且针对8位机市场推出了STM8。-STM32 ARM Cortex-M3-based 32-bit processor core, with outstanding power control as well as numerous peripherals, the most important is its price. And