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WT6702F

The WT6702F is a microcontroller for system power manager with 1)Turbo 8051 compatible (3T) CPU, 2) 8K bytes flash memory, 3) 256 bytes SRAM, 4) 2 PWMs, 5) DPMS detector, 6) 8051 2 timers and UART, 7) Three Slave IIC interface, 8) 4 channel 8-bit A/D converter, 9) Real Time Clock, 10) watch-dog timer, 11) Embedded ISP, 12) Power down mode, 13) Embedded ICE mode.

Features

- Embedded turbo 8051 CPU
- Normal operation mode : 12MHz, 2MHz

- Stand by mode : 32KHz

- Instruction execution time : Min. =250ns at 12Mhz
- Memory :
- RAM: 256 Bytes

- Flash memory: 8K Bytes
- 2 similar 8051 timers: Timer0, Timer1
- 1 similar 8051 UART ports, support baud rate 115200 – 1200 at RC oscillator =12MHz.
- Sync processor for monitoring DPMS (VGA connector) wake up signal
- 8-bit A/D converter with 4 selectable inputs, shared with IO pin
- 2 PWM pin output
- 3 slave mode IIC interface
- Universal IR Receiver
- INT pin to main chip
- Watch Dog timer
- Low voltage reset
- 32.768KHz crystal Oscillator & build-in RC Oscillator
- Build-in RTC
- Maximum 18 programmable IO pins
- Power consumption :
- Typical 8mA at 12Mhz mode

- Typical 4mA at 2Mhz mode

- Typical 2mA at low speed mode(32KHz)
- Operating voltage range : 3.6V – 2.6V
- Package
- SOP 16, SOP 20, SSOP 20, SOP 24, SSOP 24

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