MICROCHIP ATWILC3000-MR110UA Controller Module, 2.412 to 2.472 GHz, SPI, SDIO, UART, Bluetooth 5.0, 2.5 to 4.2V Supply, Module

ATWILC3000-MR110UA is an IEEE 802.11 b/g/n RF/Baseband/Medium Access Control (MAC) link controller and Bluetooth 5.0 compliant module optimized for low power mobile applications. This module supports single stream 1x1 IEEE 802.11n mode, providing up to 72Mbps PHY rate. The module features a small form factor when integrating Power Amplifier (PA), Low Noise Amplifier (LNA), transmit/receive switch and power management. The ATWILC3000-MR110UA adds a micro co-ax (u.FL) connector for connecting to an external antenna. This module offers very low power consumption while simultaneously providing high performance. This module contains all circuitry required including a 26MHz crystal, PMU circuitry and a micro co-ax (u.FL) RF connector. The module requires a 32.768kHz clock for sleep operation. The ATWILC3000-MR110xA module utilizes highly optimized IEEE 802.11 Bluetooth coexistence protocols and provides SPI and SDIO for interfacing with the host controller.

• Certified module with ATWILC3000-MU IC and u.FL connector
• Single spatial stream in 2.4GHz ISM band
• Superior sensitivity and range via advanced PHY signal processing
• Advanced equalization and channel estimation, advanced carrier and timing synchronization
• Wi-Fi Direct® and Soft-AP support
• Supports IEEE 802.11 WEP, WPA, WPA2 and WPA2 Enterprise security
• MAC throughput through H/W accelerated 2-level A-MSDU/A-MPDU frame aggregation, block acknowledgment
• On-chip memory management engine to reduce host load, SPI and SDIO host interfaces
• 1.62 to 3.6V I/P/O/P operating voltage (VDDIO), 2.5 to 4.2V power supply for DC/DC convertor (VBAT)
• Wi-Fi Alliance® certified for connectivity and optimizations