HT45F3W Description
The device is an 8-bit high performance RISC architecture microcontroller specifically designed for Blood-Pressure Meter applications. As most of the functions required to implement a blood pressure meter application, such as amplifiers, charge pump etc. are integrated within the device, such applications can be implemented with a minimum of external ponents.
HT45F3W Key Features
- Operating Voltage
- fSYS = 4MHz: 2.2V~5.5V
- fSYS = 8MHz: 3.0V~5.5V
- fSYS = 12MHz: 4.5~5.5V
- Up to 0.33μs instruction cycle with 12MHz system clock at VDD= 5V
- Power down and wake-up functions to reduce power consumption
- Five oscillators
- External Crystal
- External 32.768kHz Crystal
- External RC