Microchip | ENC28J60-I/ML

Microchip's ENC28J60 is a 28-pin, 10BASE-T stand alone Ethernet Controller with on board MAC & PHY, 8 Kbytes of Buffer RAM and an SPI serial interface. With a small foot print package size the ENC28J60 minimizes complexity, board space and cost. Target applications include VoIP, Industrial Automation, Building Automation, Home Control, Security and Instrumentation

Features

General:

• IEEE 802.3 compatible Ethernet Controller
• Integrated MAC and 10BASE-T PHY
• 8 Kbyte Transmit/Receive Packet Dual Port Buffer  SRAM
• Programmable Automatic Retransmit on Collision
• Programmable Padding and CRC Generation
• Programmable Automatic Rejection of Erroneous Packets

Buffer:

• Configurable transmit/receive buffer size
• Hardware managed circular receive FIFO
• Byte-wide random and sequential access
• Internal DMA for fast memory copying
• Hardware assisted IP checksum calculation

PHY:

• Wave shaping output filter
• Loopback mode

MAC:

• Support for Unicast, Multicast and Broadcast packets
• Programmable pattern matching of up to 64 bytes within packet at user defined offset
• Programmable wake-up on multiple packet formats, including Magic Packet®, Unicast, Multicast, Broadcast, specific packet match or any packet