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Global Regulatory Certified, RF Ready, Wi-Fi® MCU Module With U.FL Connector and 2 MB Flash
Overview
- Wi-Fi Spec:802.11 b/g/n
- CPU:200 MHz, MIPS32 M-Class Microprocessor
- GPIO:37
- Flash (KB):2048
- SRAM (KB):640
- I2C:2
- SPI:2
- UART:3
- ADC Channels:12
- Frequency Range:2.4
- RX Sensitivity (dBm):-93
- RX Current Consumption (mA):162
- TX Output Power (dBm):20.5
- TX Current Consumption (mA):284
- Sleep Mode Current Consumption (μA):2.6
- Power Down Mode Current Consumption (uA):1.06
- Downlink Throughput (Mbps):28
- Uplink Throughput (Mbps):22
- Operating Temp (°C) Min:-40
- Operating Temp (°C) Max:85
- Operating Voltage (V) Min:3
- Operating Voltage (V) Max:3.6
- SoftAP Client Count:8
- Wi-Fi Security:WPA, WPA2, WPA3, WEP, Enterprise
- Encryption:TRNG, ECC, ECDH, ECDSA, Ed25519, AES, SHA
- Trust&GO:Yes
- Antenna Type:U.FL
- Regulatory:CE, UKCA, FCC, ISED, MIC, KC, SRRC, NCC
- Packages:54\MODULE
- MCU Features:
- 200 MHz, MIPS32 M-Class microprocessor core
- 2 MB embedded flash, 512 KB SRAM (program and data), 128 KB data buffer
- 11 CVD touch input
- 3 x UART, 1 x I2C, 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
- Wi-Fi and Network Features:
- Single-band 2.4 GHz b/g/n
- Compatible with Wi-Fi 6/7 2.4 GHz band
- WPA/WPA2/WPA3 Personal, TLS, SSL security protocols
- Support for AP, STA, SoftAP
- Optional full featured hardware crypto accelerator
- U.FL connector antenna
- Other Features:
- Package: 54-pin SMD, 24.5 x 20.5 x 2.5 mm
- Operating voltage: 3.0 to 3.6 V
- Operating temp: -40 to +85 ºC
- Certifications:
- CE (EU)
- UKCA (UK)
- FCC (USA)
- ISEDC (Canada)
- MIC (Japan)
- KC (South Korea)
- SRRC (China)
- NCC (Taiwan)
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.
Our MCHPRT3 Radio Testing Tool simplifies the RF evaluation and testing of wireless designs during development, certification and production.
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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
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Related Products
Learn more about our PIC32MZ-W1 and WFI32 Wi-Fi MCU family and compare all product variants.
- Simplify your wireless design further, the WFI32E03PE module offers the same features and performance plus a built-in PCB antenna.
- For greater control over your design, consider the PIC32MZ2051W104132, the SoC core of the WFI32E03 modules.
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