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ATWILC1000

Status: In Production

Features:

  • IEEE 802.11 b/g/n (1x1)
  • Supports Personal & Enterprise IEEE 802.11 WEP, WPA, WPA2 Security
  • SPI and SDIO host interfaces
  • Operating temperature range of -40C to +85C
  • Module is Agency Certified for US, Canada, Europe, Korea and Japan
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

Microchip's SmartConnect ATWILC1000 is an IEEE 802.11 b/g/n IoT link controller module. The ATWILC1000 connects to Microchip AVR/SMART MCUs, SMART MPUs, and other processors with minimal resource requirements with a simple SPI/SDIO-to-Wi-Fi interface.

The ATWILC1000 supports single stream 1x1 802.11n mode providing tested throughput of up to 46 Mbps UDP & 28 Mbps TCP/IP. The ATWILC1000 features a fully integrated Power Amplifier, LNA, Switch and Power Management. The only external clock source needed is a high-speed crystal or oscillator.

The ATWILC1000 can be used in Linux, RTOS or Baremetal Environments.

Microchip's complimentary and confidential Wireless Check online design review service is available for customers who have selected our products for their application design-in*.
*The online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Firmware Release Notes: ATWILC1000-MR110 - Initial release

Click HERE for the WILC Linux driver on GitHub

For product comparison, please consider: ATWILC3000, ATWINC1500, ATWINC3400

Additional Features
  • IEEE 802.11 b/g/n (1x1)
  • Integrated PA and T/R Switch
  • Superior Sensitivity and Range via advanced PHY signal processing
  • Wi-Fi Direct, station mode and Soft-AP support
  • Supports Personal & Enterprise IEEE 802.11 WEP, WPA, WPA2 Security
  • On-chip memory management engine to reduce host load
  • SPI and SDIO host interfaces
  • Operating temperature range of -40C to +85C
  • Module is Agency Certified for US, Canada, Europe, Korea and Japan
Parametrics
Name
Value
Type
Wi-Fi Module
Output Power (dBm)
18.6 dBm (802.11g 6Mbps)
Host Interface
SPI, SDIO
Pin Count
29
RF Module
Yes
RF Transceiver
Yes
Operating Temperature Range
-40C to +85C
Frequency Range
2.412-2.472 MHz
Rx Input Sensitivity (dB)
-94 (802.11b 1Mbps)
TX Current Consumption
186mA (802.11n MCS7)
RX Current Consumption
85mA (802.11n MCS7)
Sleep Mode Current Consumption
1.25uA
Antenna
PCB, U.FL
Operating Voltage Range
2.5V to 4.2V

Documents

Jump to:

Brochures

07/28/2017
293KB

Design Checklist

Brochures

08/14/2017
293KB

Software Library

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
WILC1000-SD
WILC1000-SD ( ATWILC1000-SD )

The ATWILC1000-SD evaluation kit is a hardware platform to evaluate the ATWILC1000-MR110PB module. The ATWILC1000-SD is based on the SmartConnect WILC1000, an IEEE 802.11 b/g/n IoT link controller module. It is the ideal add-On to existing MCU solutions bringing WiFi through UART or SPI/SDIO-to-WiFi interface. The WILC1000 connects to any AVR or SMART MCU with minimal resource

...

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Software Libraries
Linux Driver for WILC1000 & WILC3000

The Linux drivers for WILC1000 and WILC 3000 are located on GitHub here:

 

https://github.com/linux4wilc

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATWILC1000B-MU-T
0.068700
0.293750
40
VQFN
5x5x0.9mm
Matte Tin
e3
ATWILC1000B-MU-Y
0.068700
0.361225
40
VQFN
5x5x0.9mm
Matte Tin
e3
ATWILC1000-MR110UB
1.000000
28
MODULE
xxmm
ENIG
b4
ATWILC1000-MR1100B
1.833333
31
MODULE
xxmm
ENIG
b4
ATWILC1000-MR110PB
1.980000
28
MODULE
21.72x14.73xmm
ENIG
b4
ATWILC1000-MR110PB-T
3.840000
28
MODULE
21.72x14.73xmm
ENIG
b4
ATWILC1000-MR110UB-T
3.840000
28
MODULE
xxmm
ENIG
b4
ATWILC1000B-UU-T
0.011700
0.146000
55
WLCSP
3.25x3.25x0.589mm
SACQ
e1
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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