HT45F5R
Features
CPU Features
- Operating Voltage:
- - f SYS=8MHz: 2.2V~5.5V
- Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Two Oscillators:
- - Internal RC
- HIRC
- - Internal 32k Hz
- LIRC
- Fully intergrated internal 8MHz oscillator requires no external ponents
- Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
- All instructions executed in one or two instruction cycles
- Table read instructions
- 63 powerful instructions
- 8-level subroutine nesting
- Bit manipulation instruction
Rev. 1.10
December 13, 2016
HT45F5R Charger ASSP Flash MCU
Peripheral Features
- Flash Program Memory: 4K×16
- RAM Data Memory: 128×8
- True EEPROM Memory: 64×8
- Watchdog Timer function
- 20 bidirectional I/O lines
- Programmable I/O port source current for LED driving
- Software controlled 4-S lines LCD driver with 1/2 bias
- Two external interrupt lines shared with I/O pins
- Multiple Timer Modules for time measure, pare...
