W5100 Series 3.6 V Hardwired TCP/IP Embedded Ethernet Controller

Mfr Part#: W5100
Mounting Method:  Surface Mount
Package Style:  LQFP-80
Packaging:  TRAY
Std Packaging Qty:  160



Download Center


$3.69 USD (each)
5 - 99 $3.69
100+ $3.57 (Save 3%)


Qty in Stock : 1,802
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 5
Multiple of: 1
Add to Cart


Product Highlight

  • Supply Voltage-Nom: 3 to 3.6 V
  • Interface Circuit Type: PHY
Established in 1998, WIZnet’s core technology ‘TCP/IP Offload Platform’ is an ASSP and silicon-proven IP for custom ASIC, which best fits OS-less devices and is compatible with any Embedded OS. Their fully hardwired TCP/IP algorithm guarantees line speed by on-the-fly processing architecture that is independent of any main processor. This technology has eliminated the need for a main processor by offloading TCP/IP processing, enhancing the overall system performance, particularly in multimedia streaming applications.

WIZnet’s hardwired TCP/IP chip has been adopted worldwide both in OS-less devices (esp. DVR, Remote Control) and OS-based applications (esp. STB, DTV). It provides higher performance and stability than any software internet connectivity solution.

WIZnet Hardwired TCP/IP Embedded Ethernet Controller


- Support Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4 ARP, IGMP, PPPoE, Ethernet
- 10BaseT/100BaseTX Ethernet PHY embedded
- Support Auto Negotiation (Full-duplex and half duplex)
- Support Auto MDI/MDIX
- Support ADSL connection (with support PPPoE Protocol with PAP/CHAP Authentication mode)
- Supports 4 independent sockets simultaneously
- Not support IP Fragmentation
- Internal 16Kbytes Memory for Tx/Rx Buffers
- 0.18 µm CMOS technology
- 3.3V operation with 5V I/O signal tolerance
- Small 80 Pin LQFP Package
- Lead-Free Package
- Support Serial Peripheral Interface(SPI MODE 0, 3)Multi-function LED outputs (TX, RX, Full/Half duplex, Collision, Link, Speed)

W5100 is a WIZnet Hardwired TCP/IP Embedded Ethernet Controller

Accessories (0)

* There is currently no detailed product information available.
For more information, please call 1-800-675-1619

Product Reviews (0)

Stay in touch with the latest news...