Part Number : MTV012A
Function : 8051 embedded CRT monitor controller MASK version
Package : DIP 40 Pin Type
Maker : Myson Century Inc
The MTV012A micro controller is an 8051 CPU core-embedded device specially tailored to CRT monitor applications.
It includes an 8051 CPU core, 256-byte SRAM, 14 built-in PWM DACs, DDC1/DDC2B interface, 24Cxx series EEPROM interface and an 8K-byte internal program ROM.
1. 8K bytes program Mask ROM.
2. 14 channels 10V open drain PWM DAC, 10 dedicated channels and 4 channels shared with I/O pin.
3. 20 bi-direction I/O pin, 12 dedicated pin, 4 shared with DAC, 4 shared with DDC/IIC interface.
4. 3 output pins shared with H/V sync output and self test output pins.
5. SYNC processor for composite sync separation, polarity and frequency check, and polarity adjustment
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