Microchip Technology Inc
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ATWILC3000

Status: In Production

Features:

  • IEEE 802.11 b/g/n 20MHz (1x1) solution
  • Single spatial stream in 2.4GHz ISM band
  • Integrated PA and T/R Switch
  • Superior Sensitivity and Range via advanced PHY signal processing
  • Wi-Fi Direct and Soft-AP support
  • Supports IEEE 802.11 WEP, WPA, WPA2 Security
  • On-chip memory management engine to reduce host load
  • SPI, SDIO, I2C, and UART host interfaces
  • Operating temperature range of -40C to +85C
  • Bluetooth 4.0 - Low Energy (BLE)
  • Adaptive Frequency Hopping
  • HCI (Host Control Interface) via high speed UART
  • Integrated PA and T/R Switch
  • Superior Sensitivity and Range
  • UART host and audio interfaces
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

ATWILC3000 is a single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller and BLE 4.0. The ATWILC3000 supports single stream 1x1 802.11n mode providing up to 72 Mbps throughput. The ATWILC3000 features fully integrated Power Amplifier, LNA, Switch and Power Management. Implemented in 65nm CMOS technology, the ATWILC3000 offers very low power consumption while simultaneously providing high performance and minimal bill of materials. The ATWILC3000 utilizes highly optimized 802.11-Bluetooth coexistence protocols and provides multiple peripheral interfaces including UART, SPI, I2C, and SDIO. The only external clock sources needed for the ATWILC3000 is a high-speed crystal or oscillator with a wide range of reference clock frequencies supported (14-40 MHz) and a 32.768 kHz clock for sleep operation.

Firmware Release Notes: ATWILC3000-MR110 - Initial release

Additional Features

    IEEE 802.11:

    • IEEE 802.11 b/g/n 20MHz (1x1) solution
    • Single spatial stream in 2.4GHz ISM band
    • Integrated PA and T/R Switch
    • Superior Sensitivity and Range via advanced PHY signal processing
    • Wi-Fi Direct and Soft-AP support
    • Supports IEEE 802.11 WEP, WPA, WPA2 Security
    • On-chip memory management engine to reduce host load
    • SPI, SDIO, I2C, and UART host interfaces
    • Operating temperature range of -40C to +85C

    Bluetooth:

    • Bluetooth 4.0 - Low Energy (BLE)
    • Adaptive Frequency Hopping
    • HCI (Host Control Interface) via high speed UART
    • Integrated PA and T/R Switch
    • Superior Sensitivity and Range
    • UART host and audio interfaces
Parametrics
Name
Value
Type
Wi-Fi Module
Output Power (dBm)
17 dBm
Pin Count
48
RF Module
Yes
RF Transceiver
Yes
Operating Temperature Range
-40 to +85C
Frequency Range
2.412-2.472 MHz
Rx Input Sensitivity (dB)
-90
Operating Voltage Range
2.5V to 4.2V

Documents

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Data Sheets

01/30/2018
3438KB

Sell Sheets

08/14/2017
510KB

Software Library

User Guides

Development Environment

  • Demo & Evaluation Boards
  • Software Libraries
Demo & Evaluation Boards
WILC3000 Shield
WILC3000 Shield ( ATWILC3000-SHLD )

The ATWILC3000-SHLD evaluation kit is a hardware platform to evaluate the ATWILC3000-MR110CA module. The ATWILC3000 is a single chip IEEE 802.11 b/g/n RF/Baseband/MAC link controller with support for BLE 4.0. The ATWILC3000 supports single stream 1x1 802.11n mode providing up to 72 Mbps throughput. The ATWILC3000 features fully-integrated Power Amplifier, LNA, Switch and Power Management....

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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
Shipping Weight
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATWILC3000-MR110UA
2.080000
36
MODULE
-
ENIG
b4
Rohs icon
efup china icon
ATWILC3000-MR110CA
2.080000
36
MODULE
-
ENIG
b4
Rohs icon
efup china icon
ATWILC3000A-MU-T
0.100900
0.081250
48
VQFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
ATWILC3000A-MU-Y
0.100900
3.195918
48
VQFN
6x6x0.9mm
Matte Tin
e3
Rohs icon
efup china icon
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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