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WIZwiki W7500 overview

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  • WIZwiki W7500 overview
  • the Blister Pack
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  • WIZwiki W7500 dimension
  • WIZwiki W7500 functional overview
  • WIZwiki W7500 simple pinout
  • WIZwiki W7500 detailed pinout


Regular Price: €33.32

Special Price Excl. Tax: €8.39 Incl. Tax: €9.98

Quick Overview

WIZwiki platform board based on the W7500


Product description

The WIZwiki-W7500 platform is based on the latest chip in the WIZnet family: W7500.The IOP4IoT W7500 chip is the one-chip solution which integrates an ARM Cortex-M0 (including 128kB Flash) and the hardwired TCP/IP core for various embedded application platforms, especially for Internet of Things applications. The TCP/IP core is a market-proven hardwired TCP/IP stack (W5500) with an integrated Ethernet MAC. By using the WIZwiki-W7500 the customer will be able to easily develop a prototype, which can be used as an Arduino shield, as it is fully pin compatible with Arduino products. This is made possible by using the CMSIS-DAP USB and ISP Header which easily makes firmware writing available.



  • ARM Cortex-M0 Core (48MHz, 128KB Flash, 16KB RAM)
  • 32KB RAM for TCP/IP - Can be extended to system RAM
  • Hardwired TCP/IP Core with MII Interface
  • 8 ADC
  • 53 GPIO
  • SWD (Serial Wire Debug)
  • Timer/PWM
  • 3 UART
  • 2 SPI
  • 2 I2C


External Ethernet PHY

  • IP+ IP101GA
  • Single Port 10/100 MII/RMII/TP/Fiber Fast Ethernet Transceiver
  • Auto MDI/MDIX function
  • Supports MDC and MDIO to communicate with the MAC



  • LPC11U35FHI33/501, ARM Cortex-M0 Core, NXP
  • Drag-n-drop programming
  • >USB Serial Port
  • Easy to use C/C++ SDK


Available Connectors

  • USB Mini B Type
  • Slim Size RJ45(with transformer)
  • Arduino pin compatible
  • SWD Header (1.27mm and 2.54mm)
  • GPIO Header
  • ISP Header


More features

  • 5V USB Power or 5V header supply
  • 2 system SW - RESET SW, BOOT SW
  • Micro SD card slot


Related Links

WIZwiki-W7500 official documentation in the WIZnet Wiki

W7500 official documentation in the WIZnet Wiki

Unattackable Firewall SoC with TCP/IP Offload Engine for Internet of Things

More references for WizWiki-W7500 in the WIZnetMuseumLogo WIZnetMuseum

Additional Information

Dimension 86 x 65 mm
Ethernet I/F External PHY
Operating Temperature -40° to +85° Celsius
Operating Voltage No
Functions No
Auto Negotiation No
Network sockets count 8
internal DPRAM buffer memory 32 kB
Package No
pin count No
auto MDIX Yes
Wake on Lan Yes
Power Down Mode Yes
typ. Power Consumption TBA
MCU core ARM Cortex M0
Core speed 48 MHz
RAM 48 kB
ROM 128 kB
I/O ports No
SPI (max. speed) 80 MHz
PHY chip external IP+ IP101GA
Related Chip/Module No
Connector Type No
Serial I/F No
serial connector count No
Ethernet connector No
pin pitch No
voltage regulator (LDO) Yes
MAC address inside Yes
PoE possible No
Ethernet Speed 10/100
pre-programmed FW version No
UART (max speed) No
parallel memory bus No
Debug I/F 53 I/Os
Manufacturer No

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