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General Description

The IT8706R is a Low Pin Count Interface-based General Purpose I/O (GPIO) chip. The IT8706R provides 18 GPIO ports with internal button de-bounced circuits and SMI generation circuit. The device operates with only single +5V power supply. The IT8706R is available in 28-pin SOP package.

Features

Low Pin Count Interface

− Complies with Intel Low Pin Count Interface Specification Rev. 1.0

18 General Purpose I/O Pins

− Input mode supports switch de-bounce

− Simple Input/Output function

Single +5V Power Supply

28-pin SOP