Features & General Description
1. 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
2. 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.
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1
IT8706R V0.1
ITPM-PN-200012 Joseph Huang, Feb. 21, 2000