【Intel】EN80C251SB16,IC MPU 8-BIT 5V 16MHZ EXT 44PLCC
【Intel】EN80C251SQ16,IC MPU 8-BIT 5V 16MHZ EXT 44PLCC
【Intel】EN80C251TB24,IC MPU 8-BIT 5V 24MHZ EXT 44PLCC
【Intel】EN80C31BH1SF88,IC MPU 8BIT 5V 16MHZ EXT 44PLCC
【Intel】EN80C321SF88,IC MPU 8BIT 5V 16MHZ 44-PLCC
【Intel】EN80C3224SF88,IC MPU 8-BIT 5V 24MHZ EXT 44PLCC
【Intel】EN80C51FA1SF88,IC MPU 8BIT 5V EXT 16MHZ 44-PLCC
【Intel】EN80L186EA13,IC MPU 16-BIT 3V 13MHZ 68-PLCC