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Microchip Technology ATWILC1000MR110UB Wi-Fi Module

The ATWILC1000-MR110xB is a low-power IEEE 802.11 b/g/n Wi-Fi module optimized for IoT applications. It features a compact 21.7mm x 14.7mm x 2.1mm form factor, integrated RF components, and supports SPI and SDIO interfaces. The module includes security features like WPA2 and enterprise security, along with advanced PHY and MAC functions for reliable wireless connectivity. It operates from -40°C to +85°C, with a flexible input voltage of 1.8V to 3.6V, making it ideal for various embedded wireless projects requiring high throughput and robust security.

Authorized Distributors
Source:DigiKey
Part No:ATWILC1000-MR110UB
Stock:223
Inv Date:06-12-2026
Price: Unit price: $7.45
Buy/RFQ:
Part No:ATWILC1000-MR110UB
Stock:0
Inv Date:06-13-2026
Price: Unit price: $7.45
Buy/RFQ:
Part No:ATWILC1000-MR110UB
Stock:144
Inv Date:06-12-2026
Price: Unit price: $7.68
Buy/RFQ:
Part No:ATWILC1000-MR110UB
Stock:144
Inv Date:06-12-2026
Price: Unit price: $7.68
Buy/RFQ:
Part No:ATWILC1000-MR110UB
Stock:0
Inv Date:06-12-2026
Price: Unit price: $7.11
Buy/RFQ:

Microchip Technology ATWILC1000MR110UB Wi-Fi Module Specifications:

  • Dimensions: 21.7mm x 14.7mm x 2.1mm
  • Frequency Range: 2.412 GHz to 2.472 GHz
  • Supported Data Rates: 1-11 Mbps (802.11b), 6-54 Mbps (802.11g), up to 72.2 Mbps (802.11n)
  • Operating Temperature: -40°C to +85°C
  • Input Voltage: 1.8V to 3.6V
  • Crystal Frequency: 26 MHz
  • RF Output Power: 16-18 dBm depending on mode
  • Sensitivity: -94 dBm (802.11b at 1 Mbps), -94 dBm (802.11g at 6 Mbps)
  • Interfaces: SPI, SDIO
  • Security: WPA/WPA2/WPA2-Enterprise, WEP
  • Certifications: FCC, CE, IC, Industry Canada, CE, RED
  • Antenna: PCB Integral or u.FL External
  • Supported Modes: STA, AP, Wi-Fi Direct, SoftAP
  • Supported Protocols: WEP, WPA, WPA2, WPA2-Enterprise
  • Power Consumption: Transmit up to 266 mA, Receive 63 mA, Power down 1.25 μA

Buy the Microchip Series MR110xB Wi-Fi Module: ATWILC1000-MR110xB

Enhance your IoT and embedded systems with the highly reliable and compact Wi-Fi module supporting IEEE 802.11b/g/n standards. With integrated RF components, security features like WPA2, and interfaces such as SPI and SDIO, the ATWILC1000-MR110xB ensures high throughput and robust performance. Its small form factor (21.7mm x 14.7mm x 2.1mm) makes it ideal for space-constrained applications. Certified for FCC, CE, IC, and industry standards, it’s the perfect choice for secure, energy-efficient wireless communication in various industrial, consumer, and enterprise devices.

Order your Microchip Series MR110xB Wi-Fi Module today and give your projects the dependable wireless connectivity they deserve with advanced security.

Frequently Asked Questions

Where can I buy Microchip Technology ATWILC1000MR110UB?

You can click on the BUY or RFQ button to purchase ATWILC1000MR110UB from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part ATWILC1000MR110UB?

You can download the ATWILC1000MR110UB datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of ATWILC1000MR110UB?

Microchip Technology

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