资料介绍
The Infineon AIROC™ CYW55533, CYW55532, and CYW55531 are a family of low-power, single-chip devices that support single-stream, tri-band/dual-band/single-band Wi-Fi 6/6E, IEEE 802.11ax-compliant Wi-Fi MAC/
baseband/radio. In 802.11ax mode, the device supports rates up to 1024 QAM MCS11 in 20 MHz channels. All legacy rates in the 802.11a/b/g/n/ac are also supported. Included on-chip are 2.4 GHz, 5/6 GHz transmit power amplifiers (PA), and low-noise amplifiers (LNA). The device is also capable of operating with external power amplifiers and low-noise amplifiers, and antenna diversity, if an improved range is required. An USB2.0, SDIO v3.0 interface or gSPI are available for interfacing with the host.