ATWILC1000-MR110PB More Semiconductors - ICs by Microchip Technology

SPI/SDIO to Wi-Fi Module

Status: Active
Series: ATWILC1000
RoHS: Compliant
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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.

The ATWILC1000 driver is part of the Mainline Linux Kernel beginning in version 5.9.

The WILC1000 Linux driver development is now an integrated development under the Linux4sam.org project.

The current stable release can be found at https://github.com/linux4microchip/linux/tree/linux-5.10-mchp/drivers/net/wireless/microchip/wilc1000

The current development branch can be found at github.com/linux4sam/linux-at91/tree/linux-5.10-at91/drivers/net/wireless/microchip

The WILC demo, serial bridge and firmware are hosted at github.com/linux4wilc

Additionally WILC1000 driver can be found at Linux.org in the Kernel mainline under driver/net/wireless/microchip.

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.

Looking for a chip level solution? Check out the IC solution here ATWILC1000-IC

Prices starting from US$6.41


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$8.44
70
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Logo for element14 element14 US$8.62
70
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Logo for Future Electronics Future Electronics US$8.03
34
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$9.94
32
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Logo for Microchip Technology Microchip Technology US$6.41
6
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Logo for EBV Elektronik EBV Elektronik -
4,176
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Logo for Avnet America Avnet America US$8.90
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Logo for Richardson RFPD Richardson RFPD US$8.33
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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 optimized for Linux
Operating temperature range of -40C to +85C
Module is Agency Certified for US, Canada, Europe, Korea and Japan

Specifications

Type Wi-Fi Module
Power Output 18.6 dBm (802.11g 6Mbps)
Family Wi-Fi Link Controller
Interface SPI, SDIO
Pin Count 29
Package Surface Mount Module
Max Speed (MIPS) 0
IO Pins 0
RF Module True
RF Transceiver True
Operating Temperature Min. -40C
Operating Temperature Max. +85C
Max Speed (MHz) 0
Vdd Min (V) 0
Vdd Max (V) 0
RF Data Rate 0
RF Power 0
Frequency Range 2.412-2.472 MHz
Input Sensitivity -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 Min. 2.5V
Operating Voltage Max. 4.2V
ADC Channels 0
ADC Resolution 0
Analog Comparators 0
External PA Control No
Receive Current Consumption 0
Transmit Current Consumption 0
Link Budget 0
Cloud Partner False
Max Data Rate 0
Pins | Packaging 28 | MODULE
Temp Range -40C to +85C
Packing Media Tray (1)

Resources









Environmental Information

JEDEC Indicator b4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0
Shipping Weight (kg) 1.98
Lead Count 28
Package Type MODULE
Package Width or Size 21.72x14.73xmm
Soldering Composition ENIG

Alternative Descriptions

LINK CONTROLLER MODULE, 2.472GHZ | Farnell
Link Controller Module, 2.472Ghz | Newark Electronics
ATWILCxx Series 5.5 V 72.2 Mbps 2.4 GHz IEEE 802.11 b/g/n Link Controller Module | Future Electronics
Module: WiFi | Transfer Multisort Elektronik
SmartConnect ATWILC1000B-MU-T Module | Microchip Technology
IEEE 802.11 b/g/n IoT Module 72.2Mbps 2.412GHz to 2.484GHz 16-QAM, 64-QAM, BPSK, CCK, DBPSK, DQPSK, OFDM, QPSK -98dBm Tray | EBV Elektronik
WIFI MODULE | Richardson RFPD


Frequently Asked Questions

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Is the ATWILC1000-MR110PB RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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