W5100 Ethernet Module Ethernet Network Module

The W5100 Ethernet Module is a full-featured, single-chip.  This Ethernet controller is designed for embedded applications; where ease of integration, stability, performance, area and system cost control are required. The W5100 Ethernet Module has been designed to facilitate easy implementation of Internet connectivity without OS. W5100 is IEEE 802.3 17 BASE-T and 802.3u 10 BASE-TX compliant. The W5100 includes a fully hardwired, market-proven TCP/IP stack and integrated Ethernet MAC & PHY. Hardwired TCP/IP stack supports TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE which has been proven in various applications for several years. A 16kbytes internal buffer is included for data transmission. No need for consideration for handling the Ethernet Controller, but simple socket programming is required.

Features:

• Support Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet
• 10BaseT/100BaseTX Ethernet PHY embedded
• Auto-Negotiation (Full-duplex and half-duplex)
• Support Auto MDI/MDIX
• Simultaneously Supports 4 independent sockets
• Not support to IP Fragmentation
• Internal 16Kbytes Memory for Tx/Rx Buffers
• 0.18 µm CMOS technology
• 3.3V operation with 5V I/O signal tolerance
• Provide Serial Peripheral Interface (SPI MODE 0, 3) support
• Support ADSL connection (with support PPPoE Protocol with PAP/CHAP Authentication mode)

Pin Description:

Connect to UNO/Mega

• • V+5: 5v
  • GND: GND
  • MO: D11 (D51)
  • MI: D12 (D50)
  • SCK: D13 (D52)
  • RST: RESET

Package Included:

1 x W5100 Ethernet Module Ethernet Network Module for Arduino