ATWILC1000-MR110xB IEEE® 802.11 b/g/n Link Controller Module Datasheet

PublishTime：2021-10-26

The ATWILC1000-MR110xB module is a low-power consumption IEEE 802.11 b/g/n IoT (Internet of Things) module, which is specifically optimized for low-power IoT applications. The ATWILC1000- MR110xB modules feature small form factor (21.7mm x 14.7mm x 2.1mm) while fully integrating Power Amplifier (PA), Low Noise Amplifier (LNA), Transmit/Receive (T/R), switch, and power management. The ATWILC1000-MR110PB includes a PCB antenna while the ATWILC1000-MR110UB module includes a u.FL connector to use with an external antenna. With advanced security, it is interoperable with various vendors using IEEE 802.11b/g/n Access Points in wireless LAN. The module provides Serial Peripheral Interface (SPI) and Secure Digital Input Output (SDIO) to interface with the host controller.
Note that all references to the ATWILC1000-MR110xB module include all the module devices listed below unless otherwise noted:
● ATWILC1000-MR110PB
● ATWILC1000-MR110UB
● Features:
■ Compliant with IEEE 802.11 b/g/n 20 MHz (1x1) Solution
■ Supports Single Spatial Stream in 2.4 GHz ISM Band
■ Integrated Power Amplifier (PA) and Transmit/Receive (T/R) Switch
■ Superior Sensitivity and Range through 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
■ Superior Medium Access Control (MAC) Throughput through Hardware Accelerated Two-Level A MSDU/A-MPDU Frame Aggregation and Block Acknowledgement
■ On-Chip Memory Management Engine to Reduce the Host Load
■ SPI and SDIO Host Interfaces
■ Operating Temperature Ranges from -40°C to +85°C
■ Input/Output Operating Voltage of 2.7V to 3.6V
■ Built-In 26 MHz Crystal
■ Power-Save Modes:
▲ <1µA Power-Down mode typical at 3.3V I/O
▲ 380µA Doze mode with chip settings preserved (used for beacon monitoring)
▲ On-chip low-power Sleep oscillator
▲ Fast host wake-up from Doze mode by a pin or the host I/O transaction
■ Wi-Fi Alliance® certified for connectivity and optimizations
▲ ID: WFA65340

Brand of Product：	Microchip
Part#：	ATWILC1000-MR110xB 、 ATWILC1000-MR110PB 、 ATWILC1000-MR110UB More Part#
Product Category：	IEEE® 802.11 b/g/n Link Controller Module 、 low-power consumption IEEE 802.11 b/g/n IoT (Internet of Things) module More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	05/2019
Version Number：	Rev C
Data Encoding：	DS70005326C
Data Size：	2.1 MB

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