معرفی
ولتاژ کاری: 3.3ولت (3.1 تا 3.6)
پروتکل ارتباطی: SPI
سرعت ارتباط با شبکه: 10Mbps
ماژول شبکه (Ethernet) بر مبنای تراشه ENC28J60 بر پایه پروتکل SPI
جهت اطمینان از اتصال شبکه پایدار، در این ماژول از کانکتور شبکه اوریجینال فیلتردار استفاده گردیده است.
پشتیبانی کامل از ارتباط شبکه با سرعت 10Mbps
قابل اتصال و راه اندازی توسط تمامی بردهای صنعتی و آموزشی میکروکنترلری
Introduction
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. 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 (6×6 mm)
Specification
• 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
نقد و بررسی‌ها
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