Holtek Semiconductor HT45F23A
The HT45F23A and HT45F24A are Flash Memory Tinypower A/D type 8-bit high performance RISC architecture microcontrollers, designed especially for applications that interface directly to analog signals. The devices have higher gain bandwidth making them more suitable for higher frequency applications.| Part No. | HT45F23A |
|---|---|
| Datasheet | HT45F23A Download |
| Manufacturer |  Holtek Semiconductor |
| Description | 8-Bit Flash MCU |
| Buy | Stock & Price |
FEATURES
CPUFEATURES
● Operating voltage ♦ fSYS= 32.768kHz: 2.2V~5.5V ♦ fSYS= 910kHz: 2.2V~5.5V ♦ fSYS= 2MHz: 2.2V~5.5V ♦ fSYS= 4MHz: 2.2V~5.5V ♦ fSYS= 8MHz: 3.3V~5.5V● TinyPowerTM technology for low power operation
● Power down and wake-up functions to reduce power consumption
● Oscillator types ♦ External Crystal – HXT ♦ External 32.768kHz Crystal – LXT ♦ External RC – ERC ♦ Internal RC – HIRC ♦ Internal 32kHz RC – LIRC ♦ External Clock – EC
● Multi-mode operation: Normal, Slow, Idle and Sleep
● Fully integrated internal 32kHz, 910kHz, 2MHz, 4MHz and 8MHz oscillator requires no external components
● Externally supplied system clock option
● All instructions executed in one or two machine cycles
● Table read instructions
● 61 or 63 powerful instructions
● 6-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● Flash Program Memory: 2K×15~4K×16● RAM Data Memory: 128×8~192×8
● True EEPROM Memory: 64×8
● Up to 26 bidirectional I/O lines
● Watchdog Timer functio...
