SILICON LABS WFM200SS22XNA3

WFM200SS22XNA3 is a WFM200S 802.11bgn network co-processor (NCP) SiP module with secure host interface. It is targeted for applications where optimal RF performance, low power consumption, and secure end-to-end solution, together with fast time to market, are key requirements. The very compact 6.5 x 6.5mm WFM200S SiP module contains an embedded antenna, high frequency crystal, and shield. The WFM200S integrates a balun, T/R switch, LNA and PA for RF performance. Co-existence with external 2.4GHz transceivers is supported via a PTA interface. WFM200S has been optimized for resource and power constrained devices at the RF, protocol and firmware levels. Power conscious devices can take advantage of these features in both active and idle/sleep modes. For security sensitive applications, the WFM200S provides secure boot and a secure, encrypted host interface. Robust security is made possible with integrated True Random Number Generator and OTP memory for confidential encryption key storage.