<p><strong>This product is classified as a legacy offering and will not receive further firmware enhancements or updates. Future vulnerabilities or identified issues will continue to be documented.</strong></p><p>WILCS02IC is a 2.4-GHz IEEE<sup>®</sup> 802.11 b/g/n Wi-Fi<sup>®</sup> link controller SoC with secure boot. WILCS02IC features include: </p><ul><li>Wi-Fi 6 compatible</li><li>Enables Wi-Fi connections in Linux<sup>®</sup> applications using an SPI/SDIO interface</li><li>Immutable secure boot with hardware root of trust </li><li><span style="color: rgb(0, 0, 0); background-color: rgba(0, 0, 0, 0);">Integrated power amplifier (PA) and TX/RX switch with power management</span></li><li>Supports WPA3 personal and WPA Enterprise security </li><li>Linux driver available in Linux4Microchip based on Kernel 6.6 </li></ul>
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View full reportTechnical parameters
| Power | |
|---|---|
| Operating Voltage (V) Max | 3.6 |
| Operating Voltage (V) Min | 3 |
| Power Down Mode Current Consumption (uA) | 0.7 |
| RX Current Consumption (mA) | 86 |
| TX Current Consumption (mA) | 279 |
| TX Output Power (dBm) | 20 |
| AC and DC characteristics | |
| Frequency Range | 2.4 |
| Environment and package | |
| Operating Temp (°C) Max | 105 |
| Operating Temp (°C) Min | -40 |
| Packages | 48-pin QFN |
| Other | |
| Downlink Throughput (Mbps) | 20 |
| Encryption | AES, SHA, ECC, ECDH, ECDSA, ED25519 |
| RX Sensitivity (dBm) | -97 |
| SoftAP Client Count | 8 |
| Uplink Throughput (Mbps) | 37 |
| Wi-Fi Security | WPA, WPA2, WPA3 |
| Wi-Fi Spec | 802.11 b/g/n |