WF200CR

WF200CR

$6.38
  • Description:IC RF TXRX+MCU WIFI 32QFN
  • Series:WF200
  • Mfr:Silicon Labs
  • Package:Tape & Reel (TR),Cut Tape (CT)

SKU:22ec6f646999 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC RF TXRX+MCU WIFI 32QFN
  • Series:WF200
  • Mfr:Silicon Labs
  • Package:Tape & Reel (TR),Cut Tape (CT)
  • Type:TxRx + MCU
  • RF Family/Standard:WiFi
  • Protocol:802.11b/g/n
  • Modulation:-
  • Frequency:2.4GHz
  • Data Rate (Max):72.2Mbps
  • Power - Output:16dBm
  • Sensitivity:-96.5dBm
  • Memory Size:-
  • Serial Interfaces:SDIO, SPI
  • Voltage - Supply:1.8V ~ 3.3V
  • Current - Receiving:-
  • Current - Transmitting:-
  • Operating Temperature:-40°C ~ 105°C
  • Mounting Type:Surface Mount
  • Package / Case:32-VFQFN Exposed Pad
  • Supplier Device Package:32-QFN (4x4)
  • GPIO:-
  • Grade:-
  • Qualification:-

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WF200CR

Buying Guide
Summary

Silicon Labs WF200CR is evaluated in RF Transceiver ICs category when frequency coverage and integration details must hold up in the real enclosure. Key specs include Description (IC RF TXRX+MCU WIFI 32QFN), Temperature (-40°C ~ 105°C), Package/case (32-VFQFN Exposed Pad), Mounting (Surface Mount), and Packaging (Tape & Reel (TR), Cut Tape (CT)).

Selection Notes
  • For WF200CR, double-check the mounting type (Surface Mount) for your intended installation method.
  • Check the required supply voltage (1.8V ~ 3.3V) and allow margin for tolerance and transients.
  • Confirm the operating frequency (2.4GHz) and any related tolerance requirements.
  • Verify the operating temperature range (-40°C ~ 105°C) and derate as needed in your application.
Alternates & Substitutions
  • For RF Transceiver ICs, validate alternates under worst-case corners rather than assuming typical-only conditions represent production builds.
  • When evaluating alternates, treat package/case 32-VFQFN Exposed Pad, supplier package 32-QFN (4x4), mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • Validate the min/max operating conditions (supply 1.8V ~ 3.3V, temperature -40°C ~ 105°C) and keep headroom for worst-case corners.
  • For RF parts, validate the alternate in the real enclosure and cabling, not only in a bench setup.
FAQ

Any tips for integrating WF200CR into an RF signal path?
Pay attention to impedance continuity, grounding, connector transitions, and layout symmetry to minimize loss and reflections.

What is the packaging of WF200CR?
Tape & Reel (TR), Cut Tape (CT)

What is the mounting method for WF200CR?
Surface Mount

Can you confirm the Serial Interfaces for WF200CR?
SDIO, SPI

Application Scenarios

For Silicon Labs WF200CR used in RF Transceiver ICs designs, the shortlist is often driven by predictable margins and a straightforward validation plan. Selection usually balances margin, qualification evidence, availability, and how repeatable the tuning process is in production. Teams often favor RF parts with clear reference layouts and measured example designs, because layout determines whether the numbers are reachable. In practice, within satellite and telemetry links, predictable emissions and stable link margin matter across long lifecycles. In outdoor telecom radios, RF stages must remain stable across thermal gradients and moisture, where small drift can translate into throughput loss. In real deployments, across access points and small cells, RF stability and filtering margins directly influence sensitivity and coexistence under dense channel occupancy. The net effect is fewer integration surprises and more repeatable performance in production.

Compatibility Advice
  • For RF Transceiver ICs compatibility, validate impedance matching, shielding, and return paths in the final enclosure. This keeps qualification evidence reproducible later.
Project Fit
  • Good fit when you can measure and verify Silicon Labs WF200CR for RF Transceiver ICs integration with the real wiring and cabling, and you need stable link margin across temperature and installation variance.
  • Poor fit when the enclosure and routing cannot be controlled enough to keep margins stable, because repeatable production verification is not feasible.
WF200CRWF200CR
$6.38
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