LPC900 FLASH单片机，是PHILIPS公司推出的一款高性能、微功耗51内核单片机，主要集成了字节方式的I2C总线、SPI总线、增强型UART接口、实时时钟、E2PROM、A/D转换器、ISP/IAP在线编程和远程编程方式等一系列有特色的功能部件。-LPC900 FLASH MCU is PHILIPS company introduced a high performance, micro-power 51-core chip, a byte-oriented major integrated I2C bus, SPI bus, Enhanced UART interface, real-time clock, E2PROM, A/D converter, ISP/IAP-line programming and remote programming mode and a series of unique features.