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ENC28J60 概述

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.

ENC28J60 特性

• 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
• Packaging: SOIC, SPDIP, SSOP, QFN