NT6868A Overview
Description
NT6868A is a single chip micro-controller for keyboard applications. It incorporates a 6502 8-bit CPU core, 4K bytes of ROM, and 128 bytes of RAM used as working RAM and stack area.
Key Features
- Mask optional for built-in RC oscillator with an external resistor or external ceramic resonator applied
- Watch-dog timer
- Built-in power-on reset
- Built-in low voltage reset
- CMOS technology for low power consumption
