Microchip Technology ATWILC1000-SD Evaluation Kit

Microchip ATWILC1000-SD Evaluation Kit is a hardware platform to evaluate the low-power consumption IEEE 802.11 b/g/n ATWILC1000-MR110PB IoT (Internet of Things) module. This module features Power Amplifier (PA), Low Noise Amplifier (LNA), Transmit/Receive (T/R), and PCB antenna. The ATWILC1000-SD evaluation board is the ideal add-on to existing MCU solutions bringing WiFi through UART or SPI/SDIO-to-WiFi interface. This board connects to any MCU board with Secure Digital Input/Output (SDIO) or MultiMedia Card plus (MMCplus) card via an onboard MMCplus card connector (SD interface only). The Microchip ATWILC1000-SD Evaluation Kit's most advanced mode is a single stream 1x1 802.11n mode providing up to 72Mbps PHY throughput. 


  • SMART ATWILC1000-MR110PB module - single-band 2.4GHz Wi-Fi connectivity link controller solution
  • ATWILC1000 module mounted onboard
  • Connects to standard SD or MMC connector
  • Debug I²C and UART header footprints
  • Optional external power supply and debug headers included
  • Supported with standard SDIO drivers on GitHub

ATWILC1000-SD Closer Look

Microchip Technology ATWILC1000-SD Evaluation Kit
Published: 2019-05-10 | Updated: 2023-05-26