61P4-L440WT Overview
The WT61P4 is a microcontroller for digital controlled monitor with 1) 8051 patible cpu, 2) 64K bytes Flash memory, 3) 1024 bytes SRAM, 4) 16 PWMs, 5) SYNC signal processor, 6) 2 timers, 7) DDC1/2B interface, 8) master/slave I2C interface, 9) 8-bit A/D.
61P4-L440WT Key Features
- 8-bit 8051 patible CPU with 12/24MHz operating frequency bytes flash memory, 1024 bytes SRAM (256 bytes internal + 768 b
- 12/24MHz crystal oscillator
- 16 channels PWM outputs (15 8-bit + 1 16-bit)
- Sync signal processor with H+V separation, H/V frequency counter, H/V polarity detection/control and clamp pulse output
- Programmable free-running SYNC signal output & White video pattern (Horizontal frequency up to 250KHz with programmable
- Programmable H and V overflow interrupt for fast blanking
- Two timers patible to 8051
- Fast mode master/slave I2C interface (up to 400KHz)
- 8-bit A/D converter with 4 selectable inputs
- Watchdog timer