ENC424J600 Series

10/100 Base-T/TX Ethernet Controller with SPI Interface

Catalog

10/100 Base-T/TX Ethernet Controller with SPI Interface

Part	Standards	Function	Voltage - Supply [Max]	Voltage - Supply [Min]	Protocol	Interface	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Current - Supply
Microchip Technology ENC424J600-I/ML	10/100 Base-T PHY	Controller	3.6 V	3 V	Ethernet	Parallel SPI	44-QFN (8x8)	85 °C	-40 °C	44-VQFN Exposed Pad	96 mA

Catalog

10/100 Base-T/TX Ethernet Controller with SPI Interface

Key Features

• IEEE 802.3™ Compliant Fast Ethernet Controller

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• Integrated MAC and 10/100Base-T

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• Hardware Security Acceleration Engines

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• Factory Preprogrammed Unique MAC Address

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• Supports Auto-Negotiation- Pause Control Frames, including Automatic Transmit and Receive Flow Control

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• Supports Half and Full-Duplex Operation

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• High-performance, modular exponentiation engine with up to 1024-bit operands

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• Supports RSA® and Diffie-Hellman key exchange algorithms

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• MCU Interfaces:* 14 Mbit/s SPI interface with enhanced set of opcodes

• * 8-bit multiplexed parallel interface

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• Package: 44-Pin (TQFP and QFN)

Description

Microchip's ENC424J600 offers low-cost stand-alone 10/100 Base-T Ethernet interface controller with integrated MAC & PHY, hardware cryptographic security engines and factory preprogrammed unique MAC address. A 24-Kbyte on-chip RAM buffer is available for TX and RX operations. The ENC424J600 have an industry standard Serial Peripheral Interface (SPI) or a parallel interface. They are designed to serve as an Ethernet network interface for any microcontroller equipped with SPI or a standard parallel port. Microchip’s ENC424J600 enables designers to create secured network- and Internet-connected embedded applications with minimized board space, cost and complexity. Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.