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WILCS02PE
  • WILCS02PE
  • WILCS02PE
  • WILCS02PE

WILCS02PE

In Production

WILCS02PE is a 2.4-GHz IEEE® 802.11 b/g/n Wi-Fi® link controller module with secure boot and PCB antenna.WILCS02PE features include: Wi-Fi 6 compatibleEnables Wi-Fi connections in Linux® applications using an SPI/SDIO interfaceImmutable secure boot with hardware root of trust Integrated power amplifier (PA) and TX/RX switch with power managementSupports WPA3 personal and WPA Enterprise security Linux driver available in Linux4Microchip based on Kernel 6.6 ...

Microchip Technology WILCS02PE Product Info

16 April 2026 0

Parameters

Wi-Fi Spec

802.11 b/g/n

Frequency Range

2.4

RX Sensitivity (dBm)

-97

RX Current Consumption (mA)

86

TX Output Power (dBm)

20

TX Current Consumption (mA)

268

Power Down Mode Current Consumption (uA)

0.7

Downlink Throughput (Mbps)

20

Uplink Throughput (Mbps)

37

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

Flash (KB)

2048

Wi-Fi Security

WPA, WPA2, WPA3

Encryption

AES, SHA, ECC, ECDH, ECDSA, ED25519

Antenna Type

PCB

Regulatory

CE, UKCA, FCC, ISEDC, JRF, KCC, NCC

Packages

28-pin SMD

Features

    Wi-Fi:
  • 2.4 GHz IEEE 802.11 b/g/n Wi-Fi
  • Fully integrated power amplifier, LNA, switch and power management
  • Compatible with Wi-Fi 6/7 2.4 GHz band
  • RF-ready with PCB antenna
  • Soft-AP/STA mode
  • Hardware-based IEEE 802.15.2 compliant three-wire PTA interface for Wi-Fi/Bluetooth® coexistence
  • Single spatial stream with 20 MHz channel bandwidth
  • Over-the-air (OTA) firmware updates
    Security:
  • WPA2, WPA3 Personal and WPA Enterprise Security
  • Immutable secure boot with hardware root of trust
    Operating Conditions:
  • Operating voltage: 3.0 to 3.6 V
  • Operating temp: -40 to +85 ºC
    Package:
  • 28-Pin SMD with shield CAN
  • Size: 21.7 x 14.7 x 2.1 mm
    Certifications:
  • Wi-Fi Alliance certified (WFA) device
  • CE (EU)
  • UKCA (UK)
  • FCC (USA)
  • ISEDC (Canada)
  • JRF (Japan)
  • KCC (South Korea)
  • NCC (Taiwan)
  • RoHS and REACH Compliant

Description

WILCS02PE is a 2.4-GHz IEEE® 802.11 b/g/n Wi-Fi® link controller module with secure boot and PCB antenna.

WILCS02PE features include: 

  • Wi-Fi 6 compatible
  • Enables Wi-Fi connections in Linux® applications using an SPI/SDIO interface
  • Immutable secure boot with hardware root of trust 
  • Integrated power amplifier (PA) and TX/RX switch with power management
  • Supports WPA3 personal and WPA Enterprise security 
  • Linux driver available in Linux4Microchip based on Kernel 6.6 

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