Infineon Technologies AIROC™ CYW43022
Ultra-low power 1x1 dual-band Wi-Fi 5 (802.11ac) + Bluetooth® 5.4 combo
Infineon’s AIROC™ CYW43022 an ultra-low power single-chip, combo device features 1x1 dual-band 2.4 GHz and 5 GHz Wi-Fi 5 (802.11ac) and Bluetooth® 5.4. With a low-power architecture, the CYW43022 is ideal for battery powered applications where best-in-class power consumption is critical. An embedded Bluetooth stack and Wi-Fi networking offloads allow the CYW43022 to maintain connectivity activity even while a host processor is in low-power sleep mode. The CYW43022 supports 256-QAM enabling data rates up to 78 Mbps.
Key features
- Ideal for battery-operated products
- Ultra-low power by design
- High quality radio and robust interoperability minimize air time
- Advanced security including firmware authentication and access restriction
Additional features
- Specialized tools including low power assist & smart co-ex
- Best interoperability with access points and phones
- Up to 78-Mbps data rate
- Dual-band (2.4/5 GHz) with on-chip PAs and LNAs
- SDIO 3.0 interface (up to 50 Mbps), SPI
- 256-QAM support on 20 MHz channels in the 5 GHz band
- New Deep Sleep mode enabling improved DTIM power states
- 80% lower sleep power
- Wi-Fi Networking Host Offloads
Applications
- Battery-powered IoT
- Smart speaker
- Wearables
- IP Cameras
- Door-Bells
- Thermostats
- Smart building
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