MCP23S17, MCP23017 - 16-Bit I/O Expander

Microchip Technology

Datasheet Details

Part number	MCP23S17, MCP23017
Manufacturer	Microchip Technology
File Size	770.06 KB
Description	16-Bit I/O Expander
Datasheet	MCP23017_MicrochipTechnology.pdf
Note	This datasheet PDF includes multiple part numbers: MCP23S17, MCP23017. Please refer to the document for exact specifications by model.

16-Bit Remote Bidirectional I/O Port: - I/O pins default to input.
High-Speed I2C Interface (MCP23017): - 100 kHz - 400 kHz - 1.7 MHz.
High-Speed SPI Interface (MCP23S17): - 10 MHz (maximum).
Three Hardware Address Pins to Allow Up to Eight Devices On the Bus.
Configurable Interrupt Output Pins: - Configurable as active-high, active-low or open-drain.
INTA and INTB Can Be Configured to Operate Independently or Together Package Types MCP2301.

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Published: Aug 27, 2008 |