Microchip Technology WFI32E03 Wi-Fi® MCU Modules

Microchip Technology WFI32E03 Wi-Fi^® MCU Modules are built on the PIC32MZ2051-W1 SoC, a robust Wi-Fi MCU with a 200MHz MIPS processor and 2MB of program memory. These modules are fully certified and support 2.4GHz 802.11 b/g/n radio modes. The WFI32E03 MCU modules include a rich set of peripherals like Ethernet, USB, ADC, CVD touch buttons, and CAN. These modules offer 2MB embedded flash and 512KB SRAM to build complex IoT software covering WLAN, TCP/IP stack, RTOS, cloud connectivity, and application. The WFI32E03 are high-performance Wi-Fi MCU modules that are well-suited for industrial applications.

Features

MCU:
- 200MHz, MIPS32 M-class microprocessor core
- 2MB embedded flash, 512KB SRAM (program and data), and 128KB data buffer
- 11 CVD touch input
- 3 x UART, 1 x I²C, and 2 x SPI
- 37 GPIOs
- High-performance peripheral set including full-speed USB, CAN, CAN-FD, 10/100 MAC, and high accuracy 12-bit dual ADC with 12 channels
3V to 3.6V operating voltage range
54-pin SMD package with 24.5mm x 20.5mm x 2.5mm dimensions

-40°C to 85°C operating temperature range
Wi-Fi and network:
- Single-band 2.4GHz b/g/n
- WPA/WPA2/WPA3 personal, TLS, and SSL security protocols
- Support for AP, STA, and SoftAP
- Optional full-featured hardware crypto accelerator
- U.FL connector antenna
CE (EU), UKCA (UK), FCC (USA), ISEDC (Canada), MIC (Japan), KC (South Korea), SRRC (China), and NCC (Taiwan) certified