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ENC28J60-I/SP

MCHPENC28J60-I/SP

Microchip Technology
Lower-cost SPI Ethernet controller IC for 10Base-T designs when you can provide your own PHY/magnetics or use a carrier module.
Active488 in stock
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Overview

The Microchip ENC28J60-I/SP is a standalone Ethernet controller with an SPI interface, designed for embedded applications requiring network connectivity. It offers a low-cost solution for implementing 10Base-T Ethernet, making it suitable for designs where a dedicated microcontroller manages the higher-layer network protocols. This component integrates all the necessary MAC and PHY functions for basic Ethernet communication.

Why Choose This Part

This controller offers a cost-effective way to add 10Base-T Ethernet to microcontroller-based projects, especially those with limited resources. Its SPI interface simplifies integration, requiring only a few pins and basic register access. With an operating temperature range of -40degC to 85degC, it is suitable for industrial and extended commercial applications.

Applications

Embedded Web Servers
Enabling microcontrollers to host simple web pages for configuration or data display in industrial control or smart home devices.
Networked Sensor Nodes
Connecting environmental sensors, industrial transducers, or security sensors to a local area network for data logging and remote monitoring.
Industrial Control Systems
Providing Ethernet connectivity for PLCs, motor controllers, or other factory automation equipment requiring reliable wired communication.
IoT Gateway Devices
Serving as an Ethernet backbone for IoT gateways that aggregate data from wireless sensors before sending it to the cloud or a local server.
Home Automation
Integrating wired Ethernet into smart home devices like lighting controllers, thermostats, or security systems for robust connectivity.

Key Specifications

Function Controller
Protocol Ethernet
Interface SPI
Standards 10 Base-T PHY
Package / Case 28-DIP (0.300", 7.62mm)
Current - Supply 160mA
Voltage - Supply 3.1V ~ 3.6V
Operating Temperature -40degC ~ 85degC
Supplier Device Package 28-SPDIP

Getting Started

Microchip provides example code and libraries for various microcontrollers, demonstrating how to initialize and use the ENC28J60 for basic TCP/IP communication. Many open-source projects and communities offer extensive support, including drivers for popular platforms like Arduino, which can be adapted for custom embedded systems. Development boards featuring the ENC28J60 are widely available for rapid prototyping.

ENC28J60-I/ Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Stock
ENC28J60-I/SP (this part) DIP-28 488
ENC28J60-I/SS SSOP-28 5,898
ENC28J60-I/SO SOIC-28 3,645

Also Consider

W5500 WIZnet - This offers a hardware TCP/IP stack, offloading network processing from the host microcontroller, and supports 10/100Base-T Ethernet.
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