HT45F7550 Description
The device is a Flash Memory A/D type 8-bit high performance RISC architecture microcontroller designed for sine wave inverter applications.
HT45F7550 Key Features
- Operating voltage
- fSYS=20MHz: VDD=4.5V~5.5V
- Up to 0.2μs instruction cycle with 20MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- External High Speed Crystal
- Internal High Speed 20MHz RC
- Internal Low Speed 32kHz RC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require no external ponents