BH66F5250
BH66F5250 is 24-Bit Delta Sigma A/D Flash MCU manufactured by Holtek Semiconductor.
Features
CPU Features
- Operating Voltage
- f SYS=4MHz: 2.2V~5.5V
- f SYS=8MHz: 2.2V~5.5V
- f SYS=12MHz: 2.7V~5.5V
- f SYS=16MHz: 3.3V~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
- Oscillator Types
- High Speed External Crystal
- HXT
- High Speed Internal RC
- HIRC
- External 32.768k Hz Crystal
- LXT
- Internal 32k Hz RC
- LIRC
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- Fully integrated internal oscillators require 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
- Program Memory: 8K×16
- Data Memory: 512×8
- True EEPROM Memory: 128×8
- In Application Programming function
- IAP
- Watchdog Timer function
- Up to 37 bidirectional I/O lines
- 8 differential or 16 single-end channel 24-bit resolution Delta Sigma A/D converter
- 16-bit Multiplication Division Unit
- Two pin-shared external interrupts
- Multiple Timer Modules for time measure, input capture, pare match output, PWM output or single pulse output function
- 1 Standard type 16-bit Timer Module
- STM
- 3 Periodic type 10-bit Timer...
