Part Number
|
NT6868A |
Manufacturer
|
Novatek |
Description
|
Keyboard Controller |
Published
|
Jan 16, 2017 |
Detailed Description
|
NT6868A
Keyboard Controller
Features
n Built-in 6502 8-bit CPU n 2 MHz CPU operation frequency n 4K bytes of ROM n 128...
|
Datasheet
|
NT6868A
|
Overview
NT6868A
Keyboard Controller
Features
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 pin DIP package and 40 pad CHIP
FORM
General Description
NT6868A is a single chip micro-controller for keyboard applications.
It incorporates a 6502 8-bit CPU ...
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