Datasheet Summary
MYSON TECHNOLOGY
8051 Embedded CRT Monitor Controller OTP Version
Features
8051 core. 256 bytes internal RAM. 8K bytes program EPROM. 14 channels 12V 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 pin shared with H/V sync output and self test output pins. SYNC processor for posite separation, polarity and frequency check, and polarity adjust. 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 display mode information. Watch dog...