ENC28J60-I/SO Integrated circuit Chip IC Electronics Stand-Alone Ethernet Controller with SPI Interface

ENC28J60-I/SO
Stand-Alone Ethernet Controller with SPI Interface
 
Ethernet Controller Features
• IEEE 802.3 compatible Ethernet controller
• Integrated MAC and 10BASE-T PHY
• Supports one 10BASE-T port with automatic polarity detection and correction
• Supports Full and Half-Duplex modes
• Programmable automatic retransmit on collision
• Programmable padding and CRC generation
• Programmable automatic rejection of erroneous packets
• SPI Interface with clock speeds up to 20 MHz
Buffer
• 8-Kbyte transmit/receive packet dual port SRAM
• Configurable transmit/receive buffer size
• Hardware-managed circular receive FIFO
• Byte-wide random and sequential access with auto-increment
• Internal DMA for fast data movement
• Hardware assisted checksum calculation for various network protocols
Medium Access Controller (MAC) Features
• Supports Unicast, Multicast and Broadcast packets
• Programmable receive packet filtering and wake-up host on logical AND or OR of the following: - Unicast destination address - Multicast address - Broadcast address - Magic Packet™ - Group destination addresses as defined by 64-bit hash table - Programmable pattern matching  of up to 64 bytes at user-defined offset
Operational
• Six interrupt sources and one interrupt output pin
• 25 MHz clock input requirement
• Clock out pin with programmable prescaler
• Operating voltage of 3.1V to 3.6V (3.3V typical)
• 5V tolerant inputs
• Temperature range: -40°C to +85°C Industrial, 0°C to +70°C Commercial (SSOP only)
• 28-pin SPDIP, SSOP, SOIC, QFN packages
 
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