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> 012 / MTV012AN-008 / MTV012AN / MTV012 / myson
012 / MTV012AN-008 / MTV012AN / MTV012 / myson
For Sale: 012 / MTV012AN-008 / MTV012AN / MTV012 / myson
Subject 012 / MTV012AN-008 / MTV012AN / MTV012 / myson
Ad is submitted by poster:
8051 Embedded CRT Monitor Controller Mask Version
* 8K bytes program Mask ROM.
* 14 channels 10V open drain PWM DAC, 10 dedicated channels and 4 channels shared with I/O pin.
* 20 bi-direction I/O pin, 12 dedicated pin, 4 shared with DAC, 4 shared with DDC/IIC interface.
* 3 output pins shared with H/V sync output and self test output pins.
* SYNC processor for composite sync separation, polarity and frequency check, and polarity adjustment.
* Built-in monitor self test pattern generator.
* Built-in Low Power Reset circuit.
* IIC interface for DDC1/DDC2B and EEPROM, only one EEPROM needed to store DDC1/DDC2B and
* Watch dog timer with programmable interval.
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.
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Posted By: Nina Martinez
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