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CYW20721

Wireless SoC by Cypress Semiconductor (5 more products)

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The CYW20721 from Cypress is a Baseband Processor SoC with an integrated 2.4 GHz transceiver. It has developed for Bluetooth 5.0 and supports basic rate (BR), enhanced data rate (EDR), BLE, and adaptive frequency hopping (AFH). The low power SoC is intended for use in audio, IoT, sensors (medical, home, security, and so forth), and human interface device (HID) applications. It delivers up to 6 dBm of output power and has a receive sensitivity of -95.5 dBm.

This stand-alone SoC is manufactured using an advanced 40 nm CMOS low-power fabrication process and employs a high level of integration to reduce external components, thereby minimizing application footprint and costs. It is available in a 5 mm 40-pin QFN package. The CYW20721 is also available in 5 x 3.1 mm WLCSP package.

Product Specifications

    Product Details

    • Part Number :
      CYW20721
    • Manufacturer :
      Cypress Semiconductor
    • Description :
      Bluetooth 5.0 Wireless SoC for IoT, Sensing and Audio Applications

    General Parameters

    • Application :
      Wearables and Fitness bands, Home Automation, Proximity Sensors, Blood Pressure Monitors, Medical Applications
    • Technology :
      Bluetooth
    • Frequency :
      2.4 GHz
    • Bluetooth Standard :
      Bluetooth V5
    • Bluetooth Application :
      Audio
    • Bluetooth Low Energy :
      Yes
    • Output Power :
      6 dBm
    • Sensitivity :
      -95.5 dBm
    • Voltage :
      1.76 to 3.63 V
    • Current :
      8 to 16 mA
    • Current Rx :
      5.9 mA
    • Current Tx :
      5.6 mA
    • Flash :
      1 MB
    • GPIOs :
      16 Ports (QFN), 40 Ports (WLCSP)
    • Interface :
      I2C, SPI, UART, PCM, PDM
    • Power Amplifier :
      Yes
    • RAM :
      512 KB
    • RF Transceiver :
      Yes
    • Dimension :
      5 x 5 mm (QFN), 3.2 x 3.1 mm (WLCSP)
    • Package :
      40-Pin QFN, 134-ball Wafer WLCSP
    • Operating Temperature :
      -30 to 85 Degree C
    • Storage Temperature :
      -40 to 150 Degree C

    Technical Documents

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