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NT6881 USB Keyboard Micro-Controller

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Description

NT6881 USB Keyboard Micro-Controller .
The NT6881 is a single chip micro-controller for USB keyboard applications.

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Datasheet Specifications

Part number
NT6881
Manufacturer
ETC
File Size
785.26 KB
Datasheet
NT6881_ETC.pdf
Description
USB Keyboard Micro-Controller

Features

* n Built-in 6502 8-bit CPU n 3 MHz CPU operation frequency when oscillator is running at 6 MHz n 6K bytes of ROM n 256 bytes of SRAM n One 8-bit programmable base timer with pre-divider circuit n 29 programmable bi-directional I/O pins including two external interrupts n n n n n n n n n 3 LED direct

Applications

* It incorporates a 6502 8-bit CPU core, 6K bytes of mask ROM, and 256 bytes of RAM used as working RAM and stack area. It also includes 29 programmable bi-directional I/O pins with built-in resistors, and one 8-bit pre-loadable base timer. Additionally, it includes a built-in power-on reset, a built

NT6881 Distributors

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📌 All Tags

USB Keyboard Micro-Controller ETC
ETC NT6881-like datasheet