W5100 Ethernet Module Ethernet Network Module

The W5100 Ethernet Network 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 requires. W5100Is a multi-functional single chip network interface chip, the internal integration10/100Ethernet controller, mainly used in highly integrated, high stability, high performance and low cost of embedded systems.

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 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 application for several years. A 16kbytes internal buffer is included for data transmission.

No need of consideration for handling 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 to 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)

Specifications:

Brand	HanRun
Model	W5100
Input Voltage (V)	5
Length (mm)	54
Width (mm)	31
Height (mm)	18
Weight (gm)	14

Pin Connection:

• V+ This is a 5 Volt pin
• Ground: There are two
• NSS: This is your ‘chip select’. Usually it connects to D10 on the Arduino
• RST: This is your Reset pin. It should not be connected to your Arduino
• MO: This is your MOSI it must connect to the MISO pin of your arduino (D12)
• SOK: This is your Clock pin. It should connect to the SCK pon of your Arduino (D13)
• MI: This is your MISO, it must connect to the MOSI of your Arduino (D11)
• POE – & POE+: These are your Power Over Ethernet pins. However, they are not the standard PoE connection, as they derive from pins 7&8 on your RJ45 jack

Applications:

• Security Systems: DVRs, Network Cameras, Kiosks
• Factory and Building Automations
• Medical Monitoring Equipment
• Embedded Servers
• Embedded applications

Package Includes :

1 x W5100 Ethernet Module.