W5200 WIZnet Chip

  • 605-05200: W5200 WIZnet Chip
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Product ID 605-05200
1-910-4950-99100-249250+
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Overview

The W5100 is a full-featured, single-chip 10/100 Ethernet controller designed for embedded applications where ease of integration, stability, performance, area and system cost-control are required. The W5200 has been designed to facilitate easy implementation of internet connectivity without an OS. The W5200 is IEE 802.3 10BASE-T and 802.3u 100BASE-TX compliant.

For easy integration, using minimal I/O pins, the W5200 includes a high-speed SPI interface.

The W5200 chip is a Hardwired TCP/IP embedded Ethernet controller that enables easier internet connection for embedded systems using SPI (Serial Peripheral Interface).

W5200 suits best for users who need Internet connectivity for applications that use a single chip to implement TCP/IP Stack, 10/100 Ethernet MAC and PHY. The W5200 is composed of a fully hardwired, market-proven TCP/IP stack and an 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 many years. The W5200 uses a 32 Kbyte internal buffer as its data communication memory. By using W5200, users can implement the Ethernet application they need by using a simple socket program instead of handling a complex Ethernet Controller.

SPI (Serial Peripheral Interface) is provided for easy integration with the external MCU. The W5200 SPI supports a high-speed SPI capable of communicating over SPI at up to 80 MHz.  In order to reduce power consumption of the system, W5200 provides WOL (Wake on LAN) and power-down mode. To wake up during WOL, W5200 should be received magic packet, which is the Raw Ethernet packet.

Key Features:

  • High-speed and low-pin count SPI interface
  • Built-in network stack requires minimal microcontroller resources

Application Ideas:

  • Home Network Devices: Set-Top Boxes, PVRs, Digital Media Adapters
  • Serial-to-Ethernet: Access Controls, LED displays, Wireless AP relays, etc.
  • Parallel-to-Ethernet: POS / Mini Printers, Copiers
  • USB-to-Ethernet: Storage Devices, Network Printers
  • GPIO-to-Ethernet: Home Network Sensors
  • Security Systems: DVRs, Network Cameras, Kiosks
  • Factory and Building Automations
  • Medical Monitoring Equipment
  • Embedded Servers

Details

  • Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE
  • 10BaseT/100BaseTX Ethernet PHY
  • Auto Negotiation ( Full- and half-duplex, 10- and 100-based)
  • Auto MDI/MDIX (Straight-through or Crossover)
  • 8 simultaneous sockets
  • High Speed Serial Peripheral Interface (SPI MODE 0, 3)
  • ADSL connection (with support PPPoE Protocol & PAP/CHAP Authentication mode)
  • Internal 32 Kbytes Memory for Tx/Rx Buffers
  • Multi-function LED outputs (Full/Half-duplex, Link, Speed)
  • Power-down mode
  • Wake on LAN
  • 0.18 µm CMOS technology
  • 3.3 V operation with 5 V I/O signal tolerance
  • Small & Compace 48-Pin QFN Package
  • Voltage requirements: 2.97 to 3.63 VDC
  • Current requirements: 175 mA max
  • Communication protocol: IEEE 802.3, SPI
  • Dimensions: 0.28 x 0.28 x 0.04 in (7 x 7 x 0.9 mm)
  • Operating temperature range: -40 to 185 °F (-40 to 85 °C)

Downloads & Documentation

Download Details More Info
W5200 WIZnet Chip Documentation - 2.49 MB | updated: 25 Sep 2012 - 11:56 am
W5200 WIZnet Chip Product Brief - 193.69 KB | updated: 25 Sep 2012 - 11:54 am