W83L951DG View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W83L951DG

Mobile Keyboard and Embedded Controller

Winbond 

W83L951DG/W83L951FG

1. GENERAL DESCRIPTION

The Winbond mobile keyboard and embedded controller W83L951DG/FG architecture consists of a

Turbo-8051 core logic controller and surrounded by various components, 2K+256 bytes of RAM, 64K

on-chip FLASH, LPC host interface, 13 general purpose I/O port with 24 external interrupt source, 4

timers, 1 serial port, 2 SMBus interface for master mode, 3 PS/2 port, 2 PWM channels with 8-bits and

2 PWM channels with 16-bits, 2 D-A and 8 A-D converters, 1 Consumer Infrared Communications

Receiver, 2 Fan Tachometer , 1 Real Time Clock Generator, and Matrix Interface. The part number

with an affix of “G” is the Lead-free package product.

Publication Release Date: August 2006

-1-

Revision 1.0

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