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WILCS02IC
  • WILCS02IC

WILCS02IC

In Production

WILCS02IC is a 2.4-GHz IEEE® 802.11 b/g/n Wi-Fi® link controller SoC with secure boot.WILCS02IC 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 WILCS02IC 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)

279

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

105

Operating Voltage (V) Min

3

SoftAP Client Count

8

Operating Voltage (V) Max

3.6

Wi-Fi Security

WPA, WPA2, WPA3

Encryption

AES, SHA, ECC, ECDH, ECDSA, ED25519

Packages

48-pin QFN

Features

    Wi-Fi:
  • 2.4 GHz IEEE 802.11 b/g/n Wi-Fi
  • Compatible with Wi-Fi 6/7 2.4 GHz band
  • Single spatial stream with 20 MHz channel bandwidth
  • Fully integrated power amplifier, LNA, switch and power management
  • Soft-AP/STA mode
  • Hardware-based IEEE 802.15.2 compliant three-wire PTA interface for Wi-Fi/Bluetooth® coexistence
  • 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 +105 ºC
    Package:
  • 48-pin QFN
  • Size: 7 x 7 x 0.9 mm
    Certifications:
  • RoHS and REACH Compliant

Description

WILCS02IC is a 2.4-GHz IEEE® 802.11 b/g/n Wi-Fi® link controller SoC with secure boot.

WILCS02IC 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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