WFI32E03UE Series

WFI32E03UE is a high-performance, Wi-Fi MCU module that is well suited for industrial applications. This module is built on the PIC32MZ2051-W1 SoC, a robust Wi-Fi MCU with a 200-MHz MIPS processor and 2 MB of program memory. Along with a powerful core, our WFI32E03UE module provides advanced features that will help you to realize your application. **Industry-leading connectivity** in a fully certified Wi-Fi MCU module supporting 2.4 GHz 802.11 b/g/n radio modes. **Best-in-class WLAN functions** including: * The latest Wi-Fi security standard, Wi-Fi Protected Access 3 (WPA3) * All general Wi-Fi functions: AP, STA, SoftAP, TLS, WPA/WAP2, etc. **2 MB embedded flash and 512 KB SRAM**, empowering embedded designers to build complex IoT software covering WLAN, TCP/IP stack, RTOS, cloud connectivity and application. **A rich set of peripherals** including Ethernet, USB, ADC, CVD touch buttons and CAN. **Easy development** using [MPLAB® Harmony® v3 framework](https://www.microchip.com/en-us/tools-resources/configure/mplab-harmony). Our [**MCHPRT3 Radio Testing Tool**](https://www.microchip.com/en-us/software-library/microchip-radio-testing-tool) simplifies the RF evaluation and testing of wireless designs during development, certification and production. --- **Total Network Solution** As a total system solution provider, we offer a range of products that simplify IIoT development. Our WFI32E03 modules pair nicely with our other market-leading components, such as: * KSZ8081 family of Ethernet PHYs * MCP2542WFD family of CAN transceivers * Other wireless technologies like Bluetooth® Low Energy (BLE) and 802.15.4 based-protocols --- **Related Products** Learn more about [**our PIC32MZ-W1 and WFI32 Wi-Fi MCU family**](https://www.microchip.com/en-us/products/wireless-connectivity/embedded-wi-fi/pic32mz-w1-wi-fi-soc-and-module-family) and compare all product variants. * Simplify your wireless design further, the [WFI32E03PE](https://www.microchip.com/en-us/product/wfi32e03pe) module offers the same features and performance plus a **built-in PCB antenna**. * For greater control over your design, consider the [PIC32MZ2051W104132](https://www.microchip.com/en-us/product/pic32mz2051w104132), the SoC core of the WFI32E03 modules.