Microchip Technology's ENC28J60-I/SO Ethernet Controller

The ENC28J60-I/SO from Microchip Technology is a versatile and highly integrated Ethernet controller that serves as an ideal solution for adding network connectivity to embedded applications. This standalone Ethernet controller with an industry-standard Serial Peripheral Interface (SPI) is perfect for interfacing with microcontrollers.

Key Features:

• Interface: The device features a high-speed SPI interface, which operates at clock speeds up to 20 MHz, allowing for fast data transfer between the controller and the host microcontroller.
• Compatibility: The ENC28J60-I/SO is IEEE 802.3 compatible and supports both Full and Half-Duplex modes, providing flexible connectivity options for various network configurations.
• On-chip MAC & PHY: The integrated MAC (Media Access Control) and PHY (Physical Layer) make the ENC28J60-I/SO a comprehensive solution, reducing the complexity and the number of components required for network-enabled applications.
• Memory: With a built-in 8 KB dual-port SRAM buffer for the Ethernet packet processing, this controller can handle high-throughput applications with ease.
• Power Management: It includes power-saving features such as programmable automatic wake-up on multiple packet formats and link status change, making it suitable for power-sensitive designs.

Applications:

The ENC28J60-I/SO is designed to facilitate Ethernet connectivity across a broad range of applications, including:

• Home and industrial automation
• Embedded systems
• IoT devices
• Networking equipment
• Remote monitoring systems

Package and Quality:

This Ethernet controller is available in a compact 28-pin SOIC (Small Outline Integrated Circuit) package, making it suitable for space-constrained applications. Furthermore, the ENC28J60-I/SO is designed to meet the high-quality standards set by Microchip Technology, ensuring reliability and performance in demanding environments.