Special Promotions for Distributors

Limited promotions in the second half of 2017

Promotion Details

  • Special prices for WIZwiki-W7500 and WizFi310
  • New release of W7500P-S2E and WIZ750SR

mbed CMYK 2015

Rapid Prototyping Platform Board to develop IoT Devices

WIZnet WIZwiki Platform is based on WIZnet’s W7500 MCU series. If you use WIZwiki-W7500, you will be able to easily develop a prototype.

W7500 Ethernet MCU Evaluation Board

  • ARM® Cortex™-M0 + Hardwired TCP/IP core
  • Up to 48MHz / 128KB Flash, 16KB RAM, 32KB RAM for Sockets
  • Standard peripheral libraries and examples on WIZnet GitHub

ARM mbed Enabled, Arduino UNO H/W Pin compatible Development Board

Internet MCU

Best fit solution to develop IoT - Embedded Network Devices

The IOP4IoT “Internet Offload Platform for IoT” W7500x chip is the SoC one-chip solution for various embedded application especially for Internet of things and Gateways.

W7500 / W7500P suits best for users who need Internet connectivity for applications


  • ARM® Cortex™-M0 based microcontroller
  • Hardwired TCP/IP + IEEE 802.3 Ethernet MAC
  • MII supported for PHY interface


  • ARM® Cortex™-M0 based microcontroller
  • Hardwired TCP/IP + IEEE 802.3 Ethernet MAC
  • 10/100 Ethernet PHY integrated

ARM® Cortex™-M0 based microcontroller

  • Up to 48MHz / 128KB Flash / 16KB RAM
  • 3-UART, 2-SPI, 8-ADC, Timer/PWM, 53-GPIOs, SWD
  • 64 TQFP Package (7x7mm)

Hardwired TCP/IP core integrated

  • 8-channel hardware sockets with 32KB buffers(SRAM)
  • Supports the TCP, UDP, IPv4, ICMP, ARP, IGMP and PPPoE

W7500P pre-programmed Chip Solution


Ready-made program-on-chip for customer’s purpose

  • Serial to Ethernet Firmware(WIZ750SR) program-on-chip
  • MAC address included
  • Firmware update function via Configuration tool
  • 3.3V TTL or RS232C or RS422/485 supported

* For more information, contact our sales team


The module is available in three versions

  • WIZ750SR-TTL (3.3V TTL version)
  • WIZ750SR-RS232 (RS-232 version)
  • WIZ750SR-RS485 (RS-485/422 version)

Compact sized S2E module for controlling serial device over Ethernet network

WIZ750SR is a compact sized serial to Ethernet module using the W7500P Ethernet MCU. WIZ750SR is a protocol converter that transmits data sent by serial equipment as TCP/IP data, and converts the TCP/IP data received through the network back into serial data to the serial equipment.


  • 10/100Mbps Ethernet & Up to 230kbps serial speed
  • Pin-header(2×6) type & RJ-45 connector mounted module
  • 4-Pins Configurable User’s I/O
  • Separate Data UART and Debug UART port
  • Compatible with the WIZnet WIZ107/108SR S2E module
  • Support WIZ VSP (Virtual Serial Port) program
  • Compact sized design(48mm X 30mm X 18mm )

WIZ750SR EVB Package

  • WIZ750SR Module and EVB
  • Cables(Ethernet/Serial/MicroUSB-b)

WIZ750SR Product Overview


WizFi310 Shield
WizFi310_shield_ Version

WizFi310 based Arduino UNO Pin Compatible Wi-Fi Shield


  • 802.11 b/g/n 2.4GHz band WLAN
  • UART Serial AT Command set operation
  • Support Station mode, Soft AP mode
  • Support MQTT, GMMP, TLS applications protocols
  • Data rate up to 54Mbps in 802.11g and 150Mbps in 802.11n

Onboard Components

  • Temperature/Humidity sensor
  • CDS(photo resistor) Sensor
  • System Reset Switch / Wi-Fi Reset & Function Switch
  • Micro USB type-B Connector

Suggested Retail Price
per pcs


  • W7500 Evaluation Board
  • ARM mbed Enabled
  • Arduino UNO Pin Compatible
(36pcs ~)


  • Compact sized S2E Module with RJ45
  • W7500P Ethernet SoC based
  • Three Ver: TTL, RS232C, RS422/485
(250pcs ~ )


  • W7500P pre-programmed Chip
  • WIZ750SR S2E Firmware
  • MAC address included
WizFi310 Shield
per pcs
WizFi310_shield_ Version


  • Single band 2.4GHz IEEE 802.11b/g/n
  • UART Max Baudrate up to 921,600bps
  • Support MQTT, SSL/TLS v1.2

* The listed prices are retail pricing. Distributors must contact the branch office and use pricing in WIZnet’s official price table.

Any Questions?