HT67F5652
HT67F5652 is 24-Bit Delta Sigma A/D Flash MCU manufactured by Holtek Semiconductor.
Features
CPU Features
- Operating Voltage:
- - f SYS=8MHz: 2.2V~5.5V
- - f SYS=12MHz: 2.7V~5.5V
- - f SYS=16MHz: 4.5V~5.5V
- Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Four oscillators:
- - External Crystal
- HXT
- - External 32.768k Hz Crystal
- LXT
- - Internal RC
- HIRC
- - Internal 32k Hz RC
- LIRC
- Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
- Fully integrated internal 4.9152MHz, 4.9152×2MHz and 4.9152×3MHz oscillator requires no external ponents
- All instructions executed in 1~3 instruction cycles
- Table read instructions
- 115 powerful instructions
- 8-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: 8K×16
- RAM Data Memory: 512×8
- True EEPROM Memory: 128×8
- In Application Programming function
- IAP
- Watchdog Timer function
- LCD driver with 1/3 bias
- 32 bidirectional I/O lines
- 4 pin-shared external interrupts
- Multiple Timer Modules for time measure, input capture, pare match output, PWM output or single pulse output function
- Dual Time-Base functions for generation of fixed time interrupt signals
- 2 differential and 4 single-end channels 24-bit resolution Delta Sigma A/D converter
- Low voltage reset function
- Low voltage detect function
- Internal LDO with bypass function for PGA, ADC or external sensor power...
