HT66F018 Enhanced A/D Type Single Chip Microcomputer with EEPROM

HT66F018 is an enhanced A/D type single-chip microcomputer with 16-bit CPU, 12-bit A/D converter, 4KB flash program memory, 128 bytes of data memory, serial peripheral interface, 2 timers/counters, comparators, watchdog timers, 4 I/O ports, 3 interrupt sources and 5 working modes.