MCP23S17T-E/ML Description

A 16-bit I/O expander made by Microchip called the MCP23S17T-E/ML communicates with other devices using the Serial Peripheral Interface (SPI). Using just two communication lines, it enables a microcontroller to communicate with as many as 16 digital inputs or outputs. Open-drain, push-pull, interrupt-on-change, and many other input and output configurations are supported by the device. The MCP23S17T-E/ML is a flexible and adaptable solution for a range of applications thanks to its programmable pull-up resistors and variable interrupt output pins. The device is offered in a small 28-pin QFN packaging and operates over a broad voltage range of 1.8V to 5.5V.

MCP23S17T-E/ML Features

• Compact package

• Programmable pull-up resistors

• Wide operating voltage range

• Configurable interrupt output pins

• 16-bit I/O expander with SPI interface

• Wide input and output configuration options

MCP23S17T-E/ML Applications

• Robotics

• Gaming consoles

• Home automation

• Medical equipment

• Industrial automation

• Consumer electronics

• Automotive applications