WT60P1

8-bit 6502 compatible CPU, 4MHz operating frequency
 16384 bytes flash memory, 288 bytes SRAM
 8MHz crystal oscillator
 14 channels 8-bit/62.5kHz PWM outputs (8 open drain outputs & 6 CMOS outputs)
 Sync signal processor with H+V separation, frequency calculation, H/V polarity detection/control
Three free-running sync signal outputs for burn-in test (64kHz/62.5Hz, 48kHz/75Hz, 31kHz/60Hz)
 Self-test pattern generator generates cross hatch picture
 DDC interface supports VESA DDC1/DDC2B standard
 Master/slave I2C interface
 Watch-dog timer (0.524 second)
 Maximum 25 programmable I/O pins
 One 8-bit programmable timer
 Two 4-bit A/D converter
 One external interrupt request
 Built-in low VDD voltage reset
 +5V power supply

The WT60P1 is a MTP (Multiple-Time-Programmable) version of WT60xx microcontroller which is specially designed for digital controlled multi-sync monitor. It contains 8-bit CPU, 16K bytes flash memory, 288 bytes RAM, 14 PWMs, parallel I/O, SYNC processor, timer, one DDC interface (slave mode I2C interface with DDC1), one master/slave I2C interface, two 4-bit A/D converters and watchdog timer.