AC164158, Evaluation Kit, ATWILC3000 SD Card Interface Board, WiFi Link Controller, IoT

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)