Microchip Technology, SEEIM - issue 1, 2022


Open the Door to IoT
Wi-Fi® Meets Open-Source Linux®

Enable Wi-Fi on any Linux-based MPU with Microchip’s turn-key, pre-certified Wi-Fi modules with Mainline
Linux driver support. We offer ready-to-use Linux drivers for Wi-Fi Link Controllers, ATWILC1000 (Wi-Fi only)
and ATWILC3000 (Wi-Fi + BLE 5). Cut down on development time with our rich selection of resources on
Github ( including drivers, kernel, demo images (with driver included) and a
Getting Started User Guide. We provide images for host MPUs ATSAMA5D2 and ATSAMA5D4 or you may
take advantage of its flexibility and use MPUs from other vendors via the Linux mainline kernel.

Get started today with the ATWILC1000-SD evaluation kit.
• Wi-Fi IoT link controller module connects to Microchip AVR® MCUs, MPUs and other processors
• SPI and SDIO host interfaces optimized for Linux
• Supports Personal & Enterprise IEEE 802.11 WEP, WPA, WPA2 Security

For more information, visit our Getting Started page at

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Incorporated in the U.S.A. and other countries. All other
trademarks are the property of their registered owners.
© 2021 Microchip Technology Inc. All rights reserved.
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