HT45R2140 Description
This device is an OTP type 8-bit high performance RISC architecture microcontroller, designed for cost-effective product applications.
HT45R2140 Key Features
- Operating voltage
- fSYS=8MHz: 2.5V~4.2V
- fSYS=12MHz: 2.7V~4.2V
- fSYS=16MHz: 3.3V~4.2V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD=4.2V
- Power down and wake-up functions to reduce power consumption
- Oscillator types
- Internal High Speed 8/12/16MHz RC
- Internal Low Speed 32kHz RC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP