HT66F0185
HT66F0185 is A/D Flash MCU manufactured by Holtek Semiconductor.
- Part of the HT66F0175 comparator family.
- Part of the HT66F0175 comparator family.
Features
CPU Features
- Operating voltage
- - f SYS= 8MHz: 2.2V~5.5V
- - f SYS=12MHz: 2.7V~5.5V
- - f SYS=20MHz: 4.5V~5.5V
- Up to 0.2μs instruction cycle with 20MHz system clock at VDD=5V
- Power down and wake-up functions to reduce power consumption
- Oscillator type
- - External High Speed Crystal
- HXT
- - External 32.768k Hz Crystal
- LXT
- - Internal High Speed RC
- HIRC
- - Internal 32k Hz RC
- LIRC
- Fully integrated internal 8/12/16 MHz oscillator requires no external ponents
- Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
- All instructions executed in one to two instruction cycles
- Table read instructions
- 63 powerful instructions
- 8-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Program Memory: Up to 4K×16
- Data Memory: Up to 256×8
- True EEPROM Memory: Up to 128×8
- Watchdog Timer function
- Up to 26 bidirectional I/O lines
- Two external interrupt lines shared with I/O pins
- Multiple Timer Modules for time measure, input capture, pare match output, PWM output function or single pulse output function
- Serial Interfaces Module
- SIM for SPI or I2C
- Software controlled 6-S/SSEG and 18-SSEG lines LCD driver with 1/3 bias
- Programmable I/O port source current for LED applications
- Dual Time-Base functions for generation of fixed time interrupt signals
- 8-channel 12-bit resolution A/D converter
- One parator function
- available in...
