STMPE801 - 8-bit port expander Xpander logic

Product Overview

ST Microelectronics

Datasheet Details

Part number	STMPE801
Manufacturer	STMicroelectronics
File Size	399.22 KB
Description	8-bit port expander Xpander logic
Datasheet	STMPE801 Datasheet
Additional preview pages of the STMPE801 datasheet.

Product details

Description

The STMPE801 is a GPIO (General Purpose Input / Output) port expander able to interface a main digital ASIC via the two-line bidirectional bus (I2C); separate GPIO Expander IC is often used in Mobile-Multimedia platforms to solve the problems of the limited amounts of GPIOs usually available on the Digital Engine.

Features

8 GPIO.
Operating voltage 1.65V - 3.6V.
I/O voltage 1.65V-3.6V.
Interrupt output pin.
Reset input pin.
Wake up feature on each I/O.
Up to 2 devices sharing the same bus (1 address line).

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Published: Dec 14, 2006 |