The HT45F23A and HT45F24A are Flash Memory Tinypower A/D type 8-bit high performance RISC architecture microcontrollers, designed especially for applications
CPU Features Operating Voltage: — For BS83B04A-4 fSYS=8MHz: 2.2V~5.5V — For BS83B08A-3/B12A-3/B16A-3 fSYS=8MHz: 2.7V~5.5V fSYS=12MHz: 2.7V~5.5V fSYS=16MHz: 4.5V~5.5V — For