SWRS284A April   2024  – July 2024 CC3350 , CC3351

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4System Diagram
  6. 5Pin Configuration and Functions
    1. 5.1 Pin Diagram
    2. 5.2 Pin Attributes
  7. 6Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Electrical Characteristics
    5. 6.5  Thermal Resistance Characteristics
    6. 6.6  WLAN Performance: 2.4GHz Receiver Characteristics
    7. 6.7  WLAN Performance: 2.4GHz Transmitter Power
    8. 6.8  WLAN Performance: 5GHz Receiver Characteristics
    9. 6.9  WLAN Performance: 5GHz Transmitter Power
    10. 6.10 BLE Performance: Receiver Characteristics
    11. 6.11 BLE Performance—Transmitter Characteristics
    12. 6.12 Current Consumption - 2.4-GHz WLAN Static Modes
    13. 6.13 Current Consumption - 2.4-GHz WLAN Use Cases
    14. 6.14 Current Consumption - 5-GHz WLAN Static Modes
    15. 6.15 Current Consumption - 5-GHz WLAN Use Cases
    16. 6.16 Current Consumption - BLE Static Modes
    17. 6.17 Current Consumption—Device States
    18. 6.18 Timing and Switching Characteristics
      1. 6.18.1 Power Supply Sequencing
      2. 6.18.2 Clocking Specifications
        1. 6.18.2.1 Slow Clock Generated Internally
        2. 6.18.2.2 Slow Clock Using an External Oscillator
          1. 6.18.2.2.1 External Slow Clock Requirements
        3. 6.18.2.3 Fast Clock Using an External Crystal (XTAL)
          1. 6.18.2.3.1 External Fast Clock XTAL Specifications
    19. 6.19 Interface Timing Characteristics
      1. 6.19.1 SDIO Timing Specifications
        1. 6.19.1.1 SDIO Timing Diagram—Default Speed
        2. 6.19.1.2 SDIO Timing Parameters—Default Speed
        3. 6.19.1.3 SDIO Timing Diagram—High Speed
        4. 6.19.1.4 SDIO Timing Parameters—High Speed
      2. 6.19.2 SPI Timing Specifications
        1. 6.19.2.1 SPI Timing Diagram
        2. 6.19.2.2 SPI Timing Parameters
      3. 6.19.3 UART 4-Wire Interface
        1. 6.19.3.1 UART Timing Parameters
  8. 7Applications, Implementation, and Layout
  9. 8Device and Documentation Support
    1. 8.1 Third-Party Products Disclaimer
    2. 8.2 Device Nomenclature Boilerplate
    3. 8.3 Tools and Software
    4. 8.4 Documentation Support
    5. 8.5 Support Resources
    6. 8.6 Trademarks
    7. 8.7 Electrostatic Discharge Caution
    8. 8.8 Glossary
  10. 9Revision History

3 Description

The SimpleLink™ Wi-Fi CC33xx family of devices is where affordability meets reliability, enabling engineers to connect more applications with confidence. CC33xx are single-chip Wi-Fi 6 and Bluetooth Low Energy 5.4 devices. The CC3350 and CC3351 are the first dual-band devices in this pin-to-pin compatible family.

  • CC3350: A 2.4GHz and 5GHz Wi-Fi 6 companion IC

  • CC3351: A 2.4GHz and 5GHz Wi-Fi 6 and Bluetooth Low Energy 5.4 companion IC

The CC335x offers Wi-Fi 6 and BLE while maintaining compatibility with Wi-Fi 4 (802.11 a/b/g/n) and Wi-Fi 5 (802.11ac). These CC335x are the 10th-generation connectivity combination chip from Texas Instruments. As such, the CC335x is based on proven technology. These devices are ideal for cost-sensitive embedded applications with a Linux or RTOS host running TCP/IP. CC335x brings the efficiency of Wi-Fi 6 to embedded device applications for the Internet of Things (IoT) with a small PCB footprint and a highly optimized bill of materials.

Device Information
PART NUMBERWI-FI 2.4/5GHz SISOBLUETOOTH LOW ENERGY
CC3350ENJARSBR

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CC3351ENJARSBR✔✔