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The CYW89373 from Cypress is an Automotive Wi-Fi + Bluetooth Combo module that supports 802.11 a/b/g/n/ac Wi-Fi specifications and Bluetooth 5.0 (BR + BLE + EDR). It features Cypress' Real Simultaneous Dual Band (RSDB) solution that provide simultaneous Wi-Fi operation in both 2.4 GHz and 5 GHz bands with a single-MAC architecture supporting 1x1 SISO operation and provides a data rate of up to 433 Mbps. This connectivity solution has PCIe Gen1 (v3.0 compliant) or SDIO 3.0/2.0 Wi-Fi interface, I2S/PCM audio, HCI-over UART Bluetooth interfaces and driver support for Android and Linux operating systems. It has an integrated power amplifier, power management unit with buck-mode switching regulator and support for up to 2 antennas.

The CYW89373 includes WPA/WPA2/WPA3, WAPI STA Network Security, AES encryption/decryption with TKIP and IEEE 802.1x support, WPS and 802.11i security measures and encryptions.

Cypress' automotive-qualified, Wi-Fi® and Bluetooth® combo solutions power the Infotainment and Telematics systems in connected cars. Cypress automotive connectivity solutions allow drivers and passengers to easily sync and stream content from mobile devices to the car's infotainment system and rear-seat displays, while enabling high-speed connectivity beyond the vehicle. Bluetooth technology also enables drivers to use their smartphones to adjust seat, temperature, and infotainment settings while providing vital data on automotive performance and diagnostics.

Product Specifications

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Product Details

  • Part Number
  • Manufacturer
    Cypress Semiconductor
  • Description
    Wi-Fi (2.4 and 5 GHz) + Bluetooth 5.0 Combo Module for Automotive Applications

General Parameters

  • Technology
    WiFi + Bluetooth
  • Bluetooth Standards
    Bluetooth v5
  • WiFi Standards
  • Data Rate
    Up to 433 Mbps
  • Interface Type
  • Security
    WPA/WPA2/WPA3. WAPI STA Network Security
  • Operating Temperature
    -40 to 85 Degree C
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