WIZnet WizFi360-PA Wi-Fi Module – Pinout Diagram & Reference

Complete pinout diagram and pin reference for the WizFi360-PA precertified Wi-Fi module from WIZnet.
WIZnet WizFi360-PA Wi-Fi module pinout diagram and pin reference by CIRCUITSTATE

WizFi360-PA is a precertified Wi-Fi module based on the W600 wireless SoC. The module is produced by WIZnet, a South Korean company expertising in network and connectivity solutions. W600 is a single-core ARM Cortex M3 microcontroller that integrates a Wi-Fi radio and other peripherals. The CPU can run at a maximum clock of 80MHz. It has an SRAM of 288 KB and a flash memory of 1 MB. The chip has a rich set of peripherals and cryptographic accelerators. The nominal working voltage is 3.3V and the QFN-32 measures just 5 x 5mm. It is a close competitor to the ESP8266EX and ESP8285 from Espressif. The main difference between them is that the ESP8266 can run at double the clock speed of W600.

If you want to use the WizFi360-PA Wi-Fi module in your project or product, we have a getting-started tutorial on our website. We used the WizFi360-EVB-Pico board from WIZnet for the demonstration.


Getting Started with WizFi360-EVB-Pico – RP2040 and Wi-Fi Development Board from WIZnet

Learn how to use the latest open-source Wi-Fi development board from WIZnet that combines an RP2040 microcontroller and the WizFi360-PA precertified Wi-Fi module.



  • WiFi 2.4G, 802.11 b/g/n
  • Supports Station / SoftAP / SoftAP+Station operation modes
  • Supports “Data pass-through” and “AT command data transfer” mode
  • Supports serial AT command configuration
  • Supports TCP Server / TCP Client / UDP operating mode
  • Supports configuration of operating channel 1 ~ 13
  • Supports auto 20MHz / 40MHz bandwidth
  • Supports WPA_PSK / WPA2_PSK encryption
  • Serial port baud rate up from 600bps to 2Mbps with 16 common values
  • Supports up to 5 TCP / UDP links
  • Obtaining IP address automatically from the DHCP server (Station mode)
  • DHCP service for Wireless LAN clients (AP mode)
  • Supports DNS for communication with servers by domain name
  • Supports “Keep-Alive” to monitor TCP connection
  • Supports “Ping” for monitoring network status
  • Built-in SNTP client for receiving the network time
  • Supports built-in unique MAC address and user configurable
  • Supports firmware upgrade by UART Download / OTA (via WLAN)
  • Industrial grade (operating temperature range: -40 ° C ~ 85 ° C)
  • KC, CE, FCC, TELEC certification


  • Hardware
    • 32-bit ARM Cortex-M3 CPU, operating frequency 80MHz
    • Integrated 288KB RAM
    • Integrated 1MB Flash
    • 8 channel DMA controller
    • Integrated 2.4GHz RF transceiver, supports IEEE 802.11 protocol.
    • Integrated PA/LNA/TR-Switch
    • Integrated 32.768 KHz oscillator
    • Integrated LDO, power supply control and power-on-reset.
    • Cryptographic hardware accelerators for PRNG, SHA1, MD5, RC4, DES, 3DES, AES and CRC.
  • Interface
    • SDIO 2.0 Device controller, supports SDIO 1-/4-bit and SPI operating mode. Operating frequency 0~50MHz.
    • 2 x UART interface, supports RTS/CTS, baud rate: 1200bps~2Mbps.
    • 1 x High speed SPI controller (0~50MHz)
    • 1 x I2C (100/400 KHz)
    • 5 channel PWM (2 channel PWM capture) with maximum frequency of 20MHz.
    • 1 x I2S (full-duplex, 32-192KHz)
    • 1 x ISO/IEC 7816
  • Network and Protocol
    • Supports GB15629.11-2006, IEEE802.11 b/g/n/e/i/d/k/r/s/w
    • Supports WAPI2.0
    • Supports Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS
    • Support for Wi-Fi Direct
    • Supports EDCA channel access mode
    • 20/40M bandwidth
    • Supports STBC, GreenField, Short-GI, support reverse transmission
    • Supports RIFS frame interval
    • Supports IEEE802.11n MCS 0~7, MCS32, transmission rate is up to 150Mbps
    • Support for Short Preamble at 2/5.5/11Mbps rate delivery
    • Supports HT-immediate Compressed Block Ack, Normal Ack, No Ack response mode
    • Supports CTS to self
    • AP support functions
    • Supports simultaneous AP and STA modes
    • In a BSS network, multiple multicast networks are supported, and each multicast network is supported in different encryption modes. The maximum number of multicast networks and the STAs that are connected to the network can be up to 32.
    • When BSS network support is used as an AP, the total number of supported sites and groups is 32, and 16 sites are supported in the IBSS network
    • Receive sensitivity:
      • 20MHz MCS7 @ -71dBm
      • 40MHz MCS7 @ -68dBm
      • 54Mbps @ -73dBm
      • 11Mbps @ -86dBm
      • 1Mbps @ -95dBm
    • Allowable carrier frequency deviation: 50ppm
    • Allowable sampling frequency deviation: 50ppm
    • Support different encryption modes STA communication
    • Support a variety of different receive frame filtering options
    • Support for monitoring
  • Power Supply
    • 3.3V power supply
    • Support PS-Poll, U-APSD low power management
    • Standby power consumption is less than 10uA
  • Packaging
    • QFN32, 5mm x 5mm package
W600 pinout

Pinout Diagram

Latest Revision: Rev 0.2, 06-12-2022
Design by: Vishnu Mohanan
License: CC-BY-SA 4.0

Pinouts are based on the latest documentation from the manufacturer. While we try our best to be accurate and up-to-date here, we can not guarantee correctness. Please also double-check the pin assignments with that from the official documentation. If you find any errors here, please let us know in the comments. We will update our designs ASAP.


WIZnet WizFi360-PA Wi-Fi module vector pinout diagram by CIRCUITSTATE
WizFi360-PA pinout diagram. Click to open a high-resolution image.


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Pin Reference

Pin No.Pin NameTypeDescription
1RSTInputModule Reset Pin (Active Low)
3PA0I/OBOOT Pin (Active low)
When power on or reset is low, it operates in Boot mode.
In the normal operating mode, this pin can be controlled by AT command.
4WPInputWAKE-UP Pin (Active High)
If the wake-up pin is high in Standby mode, the WizFi360 is reset to the normal operating mode.
5PA1InputPull down over 3s for taking effect.
UART1’s current parameter changes to the default value (please refer to the
AT+UART_CUR command in WizFi360 AT command manual).
6PB6I/OThis pin can be controlled by AT command.
7PB9InputCTS Pin of UART1
If you don’t use the CTS function, this pin can be controlled by AT command.
8VCCPowerPower Pin (Typical Value 3.3V)
9PB15I/OCSn Pin of SPI
If you don’t use the SPI function, this pin can be controlled by AT command.
10PB18I/OMISO Pin of SPI
If you don’t use the SPI function, this pin can be controlled by AT command.
11PB13/SPI_ENI/OEnable Pin of SPI
When power is applied or reset, this pin is checked to set the module mode.
High or NC – UART Mode (Default)
Low – SPI Mode
12PB14I/OINTn Pin of SPI
If you don’t use the SPI function, this pin can be controlled by AT command.
13PB17I/OMOSI Pin of SPI
If you don’t use the SPI function, this pin can be controlled by AT command.
14PB16I/OCLK Pin of SPI
If you don’t use the SPI function, this pin can be controlled by AT command.
15GNDPowerGround Pin
16PB10OutputRTS Pin of UART1
If you don’t use the RTS function, this pin can be controlled by AT command.
17TXD0OutputTXD Pin of UART0 (AT command port)
18RXD0InputRXD Pin of UART0 (AT command port)
19PB7OutputLED Light output (Active High). Go to High while each TX/RX packet and then back to Low.
Note: It has been connected to the onboard LED for WizFi360-PA
20PB8I/OThis pin can be controlled by AT command.
21RXD1InputRXD Pin of UART1 (Debug port)
22TXD1OutputTXD Pin of UART1 (Debug port)

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Vishnu Mohanan

Vishnu Mohanan

Founder and CEO at CIRCUITSTATE Electronics

Articles: 88

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