HT37F290 Description
The device is a Flash Memory 8-bit high performance RISC architecture microcontroller specifically designed for various music applications.
HT37F290 Key Features
- Operating voltage
- fSYS=fH/2=2MHz: 1.8V~5.5V
- fSYS=fH/2=4MHz: 1.8V~5.5V
- fSYS=fH/2=6MHz: 2.2V~5.5V
- Up to 0.67μs instruction cycle with 6MHz system clock
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- External High Speed Crystal
- Internal High Speed 12MHz RC
- Internal Low Speed 32kHz RC