BA45F6630
BA45F6630 is PIR/Mircowave Sensor Flash MCU manufactured by Holtek Semiconductor.
Features
CPU Features
- Operating Voltage
- f SYS=2MHz: 2.2V~5.5V
- f SYS=4MHz: 2.2V~5.5V
- f SYS=8MHz: 2.2V~5.5V
- Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
- Tiny Power TM technology for low power operation
- Power down and wake-up functions to reduce power consumption
- Oscillators
- Internal High Speed 2/4/8MHz RC Oscillator
- HIRC
- Internal Low Speed 32k Hz RC Oscillator
- LIRC
- Fully integrated internal oscillators require no external ponents
- Multi-mode operation: FAST, SLOW, IDLE and SLEEP
- All instructions executed in one or two instruction cycles
- Table read instructions
- 61 powerful instructions
- 6-level subroutine nesting
- Bit manipulation instruction
Peripheral Features
- Flash Program Memory: 2K×16
- RAM Data Memory: 256×8
- True EEPROM Memory: 32×8
- Watchdog Timer function
- Up to 15 bidirectional I/O lines
- Dual pin-shared external interrupts
- Two Timer Modules for time measurement, input capture, pare match output, PWM output function or single pulse output function
- Dual Time-Base functions for generation of fixed time interrupt signals
- 4 external channel 12-bit resolution A/D converter with integrated reference voltage VBG
- A/D converter auto conversion function
- A/D converter lower/upper limit preset
- Universal Serial Interfaces Module
- USIM for SPI, I2C or UART munication
- Dual Operational Amplifiers functions
- LDO function
- Low Voltage Reset function
- Low Voltage Detect function
- Package types: 24-pin QFN, 24-pin...
