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MCP23008 - 8-Bit I/O Expander

The MCP23008 by Microchip Technology is a 8-Bit I/O Expander. Below is the official datasheet preview.

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Official preview page of the MCP23008 8-Bit I/O Expander datasheet (Microchip Technology).

Datasheet Details

Part number MCP23008
Manufacturer Microchip Technology
File Size 625.89 KB
Description 8-Bit I/O Expander
Datasheet download datasheet MCP23008_MicrochipTechnology.pdf
Additional preview pages of the MCP23008 datasheet.

MCP23008 Product details

Description

TABLE 1-1: PINOUT DESCRIPTION Pin Name PDIP/ SOIC QFN SSOP Pin Type Function SCL/SCK 1 SDA/SI 2 A2/SO 3 A1 4 A0 5 RESET 6 NC/CS 7 INT 8 VSS 9 GP0 10 GP1 11 GP2 12 GP3 13 GP4 14 GP5 15 GP6 16 GP7 17 VDD 18 N/C 19 1 I Serial clock input.20 2 I/O Serial data I/O (MCP23008)/Serial data input (MCP23S08).1 3 I/O Hardware address input (MCP23008)/ Serial data output (MCP23S08).A2 must be biased externally.2 4 I Hardware address in

Features

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