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WFM200S022XNA Wi-Fi Transceiver Module

WFM200 Wi-Fi Transceiver Modules (Series 2)

The WFM200S022XNA is a fully certified Wi-Fi module with a 2.4 GHz, b/g/n, 1x1, 20 MHz Wi-Fi Transceiver, antenna, crystal and passives all built into a tiny 6.5x6.5 SiP package. The device supports both Linux- and RTOS- based hosts to deliver a complete Wi-Fi solution. High-speed SPI and SDIO host interfaces provide flexibility and throughput. This module supports 105 °C operation, making it ideal for outdoor and industrial use-cases.

 

Key Specs

 
Secure Link
No
Protocol
2.4 GHz, b/g/n, 1x1, 20 MHz
TX Power Max (dBm)
15.1
RX Sensitivity (dBm)
-96
Associated Sleep (uA)
0.022
Serial Interface
SDIO/SPI
Onboard Stack
No
Package Size (mm)
6.5x6.5
Secure Link
No
Protocol
2.4 GHz, b/g/n, 1x1, 20 MHz
TX Power Max (dBm)
15.1
RX Sensitivity (dBm)
-96
Associated Sleep (uA)
0.022
Serial Interface
SDIO/SPI
Onboard Stack
No
Package Size (mm)
6.5x6.5

Quality Assurance, Environmental and Packaging Information

Silicon Labs targets a minimum of a 10-year lifecycle for all of its standard products and expects to produce the WFM200S022XNA until at least February 2029.

The longevity date shown above is for the preferred revision of this part number, for a complete list of part number revisions, use the search button below.

As part of its ongoing commitment to supply continuity, Silicon Labs may provide pin-compatible and functionally equivalent replacement products if Silicon Labs determines, at its discretion, that supply chain adjustments, product improvements, market conditions, or similar business or technical issues make this necessary or advisable.

If for business, technical or other reasons beyond Silicon Labs’ reasonable control, Silicon Labs finds that it is necessary to discontinue a product, our policy is to issue an EOL notice that provides 6 months from notice to place final orders and 12 months from notice for final shipments. This policy complies with the JEDEC standard EIA/JESD48 that is commonly used in the semiconductor industry. We provide the required support for a product for its full life cycle.

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