NT6868C - Keyboard Controller

Product Overview

Novatek

Part number	NT6868C
Manufacturer	Novatek
File Size	253.88 KB
Description	Keyboard Controller
Datasheet	NT6868C Datasheet
Additional preview pages of the NT6868C datasheet.

NT6868C is a single chip micro-controller for keyboard applications.

n n n n n Built-in 6502 8-bit CPU 2 MHz CPU operation frequency 4K bytes of ROM 128 bytes of SRAM 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 Mask optional for DATA/CLK driving capability n Watch-dog timer n Built-in power-on reset n Built-in low voltage reset n CMOS technolo.

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Published: Oct 21, 2007 |