NT68P61A Description
NT68P61A is a monitor ponent µC for auto-sync and digital controlled applications. It contains a 6502 8-bit CPU core, 256 bytes of RAM used as working RAM and stack area, 24K bytes of OTP ROM , 14-channel 8bit PWM D/A converters, 2-channel A/D converters for key detection saving I/O pins, one 8 bit pre-loadable base timer, internal Hsync and Vsync signals processor providing mode detection, watch-dog timer...
NT68P61A Key Features
- INTV (Vsync INT)
- INTE (External INT with rising edge trigger)
- INTMR (Timer INT )
- INTA (Slave Address Matched INT)
- INTD (Shift Register INT)
- INTS (SCL GO-LOW INT) Hardware watch-dog timer function Built-In Low Voltage reset circuit (LVRC)