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поискавой системы для электроныых деталей |
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поискавой системы для электроныых деталей |
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ENC28J60 датащи(PDF) 1 Page - Microchip Technology |
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ENC28J60 датащи(HTML) 1 Page - Microchip Technology |
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1 / 102 page  2006-2012 Microchip Technology Inc. . DS39662E-page 1 ENC28J60 Ethernet Controller Features • IEEE 802.3™ Compatible Ethernet Controller • Fully Compatible with 10/100/1000Base-T Networks • 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 Physical Layer (PHY) Features • Loopback mode • Two Programmable LED Outputs for LINK, TX, RX, Collision and Full/Half-Duplex Status 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 Package Types 28-Pin SPDIP, SSOP, SOIC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 OSC2 OSC1 NC(1) 1 2 3 4 5 6 7 89 10 28 27 26 25 24 23 22 21 20 19 ENC28J60 11 12 13 14 18 17 16 15 VDDOSC 28-Pin QFN(2) RESET CS SO SI SCK VSSRX VDDRX VSSOSC VDDPLL VSSPLL VCAP OSC2 OSC1 VDDRX VSSTX TPOUT+ TPOUT- LEDA LEDB VDDOSC VSSOSC VDDTX VDDPLL VSSPLL CLKOUT RESET CS SO SI TPIN+ TPIN- RBIAS INT NC(1) SCK VDD VSS VSSRX Note 1: Reserved pin; always leave disconnected. 2: The back pad on QFN devices should be connected to Vss. Stand-Alone Ethernet Controller with SPI Interface |
Аналогичный номер детали - ENC28J60 |
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Аналогичное описание - ENC28J60 |
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ссылки URL |
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