NT6868A - Keyboard Controller

Product Overview

Novatek

Part number	NT6868A
Manufacturer	Novatek
File Size	205.54 KB
Description	Keyboard Controller
Datasheet	NT6868A Datasheet
Additional preview pages of the NT6868A datasheet.

NT6868A is a single chip micro-controller for keyboard applications.

n Built-in 6502 8-bit CPU n 2 MHz CPU operation frequency n 4K bytes of ROM n 128 bytes of SRAM n One 8-bit programmable base timer with 1 - 256 µsec interval n 29 programmable bi-directional I/O pins n 3 LED direct sink pins with internal serial resistors n Mask optional for built-in RC oscillator with an external resistor or external ceramic resonator applied n Watch-dog timer n Built-in power-on reset n Built-in low voltage reset n CMOS technology for low power consumption n Available in 40.

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Published: Jan 16, 2017 |