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Evaluation Kit, ATWILC3000 SD Card Interface Board, WiFi Link Controller, IoT


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Product Overview

ATWILC3000-SD evaluation kit a Secure Digital (SD) card interface board. That supports IEEE 802.11 b/g/n standard and Bluetooth Low Energy (BLE) 5.0 and is designed to demonstrate the features of the low power consumption ATWILC3000-MR110CA IoT (Internet of Things) module. The ATWILC3000 product family is the ideal add-on to existing MCU/MPU system bringing Wi-Fi and Bluetooth Low Energy functionalities through SPI/SDIO (for Wi-Fi) and UART (for Bluetooth). ATWILC3000-MR110CA module is a single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller and Bluetooth 5.0 optimized for low-power IoT applications chip antenna.
  • Debug I2C header
  • On-board USB to debug UART converter using MCP2221A
  • 32.768KHz low-power SMD crystal oscillator
  • MMCplus/SD card connector for controlling ATWILC3000 module using SDIO interface
  • Optional SPI connection to MMCplus/SD card interface for controlling ATWILC3000 module
  • Bluetooth UART header
  • GPIO connector for IRQ, CHIP EN and RESETN
  • Supported with Linux driver at Github
  • Supported with RTOS driver at Microchip Advanced Software Framework (ASF)

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ATWILC3000-MR110CA Module

Wireless Connectivity

Bluetooth and WiFi

Eval Board ATWILC3000-MR110CA Module


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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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