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  • WIZ810Sio


Excl. Tax: €8.90 Incl. Tax: €10.59

Quick Overview

WIZ810Sio is a compact size network module that includes a W5100S (TCP/IP hardwired chip and PHY embedded), a transformer and RJ45


Compact size network module based on the W5100S

Product Description

WIZ810Sio is the internet offload network module that includes W5100S (TCP/IP hardwired chip with PHY), MAG-JACK (RJ45 with X’FMR) and other glue logics. It can be used as a component and no effort is required to interface W5100S and Transformer. The WIZ810Sio is an ideal option for users who want to develop their Internet enabling systems rapidly.


  • Supports Hardwired Internet protocols: TCP, UDP, WOL over UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE
  • Supports 4 independent SOCKETs simultaneously
  • Supports half/full duplex operation
  • Support SOCKET-less commands: ARP-Request, PING-Request
  • Support Ethernet Power down mode & Main Clock gating for power save
  • Support Wake on LAN over UDP
  • Supports high speed SPI Interface (SPI mode 0/3)
  • Internal 16Kbytes Memory for TX/RX Buffers
  • 10BaseT/100BaseTX Ethernet PHY Integrated
  • Support Auto Negotiation (Full and half duplex, 10 and 100-based)
  • Support Auto-MDIX in Auto-Negotiation mode
  • 3.3V operation with 5V I/O signal tolerance
  • Interfaces with two 54mm pitch 1 x 6 header pin
  • Very small form factor: 23mm x 25mm (PCB size)

Related Links

WIZ810Sio product page on

WIZ810Sio documentation in the wiki

Additional Information

Dimension 23 x 25 x 18 mm
Ethernet I/F PHY
Operating Temperature -40 °C to +85 °C
Operating Voltage 3.3 V
Functions 3-in-1, TCP/IP+MAC+PHY
Auto Negotiation Yes
Network sockets count 8
internal DPRAM buffer memory 16 kB
Package pin module
pin count 2 x 6
auto MDIX No
Wake on Lan Yes
Power Down Mode Yes
typ. Power Consumption tba
SPI (max. speed) tba
PHY chip internal
Related Chip/Module No
Ethernet connector RJ45
pin pitch 2.54 mm
MAC address inside No
PoE possible No
Ethernet Speed 10/100
parallel memory bus No
Manufacturer WIZnet

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