MCP23017-E/SS - Microchip Technology

Manufacturer Part Number

MCP23017-E/SS

Manufacturer

Microchip Technology

Introduction

The MCP23017-E/SS is a 16-bit I/O expander with serial interface (I2C) from Microchip Technology. It provides a simple and cost-effective solution for expanding the number of available I/O ports on any microcontroller or processor.

Product Features and Performance

16-bit I/O expander with I2C interface

Configurable pull-up resistors on all I/O pins

Interrupt-on-change capability

Individual I/O pin direction control

Capability to sink/source up to 25mA per pin

Operating voltage range of 1.8V to 5.5V

Clock frequency up to 1.7MHz

Supports Power-On-Reset (POR)

Product Advantages

Allows easy expansion of I/O ports for microcontrollers

Configurable features like pull-ups and interrupts

Wide operating voltage range for versatile applications

Low power consumption

Key Technical Parameters

Package: 28-SSOP

Operating temperature: -40°C to 125°C

Number of I/O: 16

Supply voltage: 1.8V to 5.5V

Output current: 25mA per pin

Quality and Safety Features

RoHS3 compliant

Industrial operating temperature range

Compatibility

The MCP23017-E/SS is compatible with a wide range of microcontrollers and processors that support the I2C communication protocol.

Application Areas

Industrial automation

Home automation

Embedded systems

Sensor and control applications

Product Lifecycle

The MCP23017-E/SS is an active product from Microchip Technology. There are no plans for discontinuation, and upgrades or replacements may become available in the future.

Key Reasons to Choose This Product

Flexible I/O expansion capabilities

Configurable features like interrupts and pull-ups

Wide operating voltage range

Industrial-grade temperature range

Low power consumption

Proven reliability and performance from Microchip Technology