NT6868A Datasheet - Novatek

Keyboard Controller

NT6868A 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

NT6868A General 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. It also includes 29 programmable bi-directional I/O pins and one 8-bit pre-loadable base timer. Additionally, it inc.

NT6868A Datasheet (205.54 KB)

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Datasheet Details

Part number:

NT6868A

Manufacturer:

Novatek

File Size:

205.54 KB

Description:

Keyboard controller.

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NT6868A Keyboard Controller Novatek

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NT6868A Features

NT6868A General Description

Datasheet Details

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