HT66F0021
Overview
The devices are Flash Memory A/D type 8-bit high performance RISC architecture microcontrollers. For memory features, the Flash Memory offers users the convenience of multi-programming features.
- Operating voltage
- fSYS=8MHz: 1.8V~5.5V
- Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed RC - HIRC
- Internal Low Speed 32kHz RC - LIRC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external components
- All instructions executed in one or two instruction cycles
