JAJSGW3E April   2019  – December 2024 CC3235S , CC3235SF

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 機能ブロック図
  6. 5 Device Comparison
    1. 5.1 Related Products
  7. 6 Pin Configuration and Functions
    1. 6.1 Pin Diagram
    2. 6.2 Pin Attributes
      1.      11
    3. 6.3 Signal Descriptions
      1.      13
    4. 6.4 Pin Multiplexing
    5. 6.5 Drive Strength and Reset States for Analog and Digital Multiplexed Pins
    6. 6.6 Pad State After Application of Power to Device, Before Reset Release
    7. 6.7 Connections for Unused Pins
  8. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Power-On Hours (POH)
    4. 7.4  Recommended Operating Conditions
    5. 7.5  Current Consumption Summary (CC3235S)
      1.      24
      2.      25
    6. 7.6  Current Consumption Summary (CC3235SF)
      1.      27
      2.      28
    7. 7.7  TX Power Control for 2.4 GHz Band
    8. 7.8  TX Power Control for 5 GHz
    9. 7.9  Brownout and Blackout Conditions
    10. 7.10 Electrical Characteristics for GPIO Pins
      1.      33
      2.      34
    11. 7.11 Electrical Characteristics for Pin Internal Pullup and Pulldown
    12. 7.12 WLAN Receiver Characteristics
      1.      37
      2.      38
    13. 7.13 WLAN Transmitter Characteristics
      1.      40
      2.      41
    14. 7.14 WLAN Transmitter Out-of-Band Emissions
      1.      43
      2.      44
    15. 7.15 BLE/2.4 GHz Radio Coexistence and WLAN Coexistence Requirements
    16. 7.16 Thermal Resistance Characteristics for RGK Package
    17. 7.17 Timing and Switching Characteristics
      1. 7.17.1 Power Supply Sequencing
      2. 7.17.2 Device Reset
      3. 7.17.3 Reset Timing
        1. 7.17.3.1 nRESET (32kHz Crystal)
        2.       52
        3.       53
        4. 7.17.3.2 nRESET (External 32kHz Clock)
          1.        55
      4. 7.17.4 Wakeup From HIBERNATE Mode
      5. 7.17.5 Clock Specifications
        1. 7.17.5.1 Slow Clock Using Internal Oscillator
        2. 7.17.5.2 Slow Clock Using an External Clock
          1.        60
        3. 7.17.5.3 Fast Clock (Fref) Using an External Crystal
          1.        62
        4. 7.17.5.4 Fast Clock (Fref) Using an External Oscillator
          1.        64
      6. 7.17.6 Peripherals Timing
        1. 7.17.6.1  SPI
          1. 7.17.6.1.1 SPI Master
            1.         68
          2. 7.17.6.1.2 SPI Slave
            1.         70
        2. 7.17.6.2  I2S
          1. 7.17.6.2.1 I2S Transmit Mode
            1.         73
          2. 7.17.6.2.2 I2S Receive Mode
            1.         75
        3. 7.17.6.3  GPIOs
          1. 7.17.6.3.1 GPIO Output Transition Time Parameters (Vsupply = 3.3V)
            1.         78
          2. 7.17.6.3.2 GPIO Input Transition Time Parameters
            1.         80
        4. 7.17.6.4  I2C
          1.        82
        5. 7.17.6.5  IEEE 1149.1 JTAG
          1.        84
        6. 7.17.6.6  ADC
          1.        86
        7. 7.17.6.7  Camera Parallel Port
          1.        88
        8. 7.17.6.8  UART
        9. 7.17.6.9  SD Host
        10. 7.17.6.10 Timers
  9. 8 Detailed Description
    1. 8.1  Overview
    2. 8.2  Arm® Cortex®-M4 Processor Core Subsystem
    3. 8.3  Wi-Fi® Network Processor Subsystem
      1. 8.3.1 WLAN
      2. 8.3.2 Network Stack
    4. 8.4  Security
    5. 8.5  FIPS 140-2 Level 1 Certification
    6. 8.6  Power-Management Subsystem
    7. 8.7  Low-Power Operating Mode
    8. 8.8  Memory
      1. 8.8.1 External Memory Requirements
      2. 8.8.2 Internal Memory
        1. 8.8.2.1 SRAM
        2. 8.8.2.2 ROM
        3. 8.8.2.3 Flash Memory
        4. 8.8.2.4 Memory Map
    9. 8.9  Restoring Factory Default Configuration
    10. 8.10 Boot Modes
      1. 8.10.1 Boot Mode List
    11. 8.11 Hostless Mode
  10. 9 Applications, Implementation, and Layout
    1. 9.1 Application Information
      1. 9.1.1 BLE/2.4GHz Radio Coexistence
      2. 9.1.2 Antenna Selection
      3. 9.1.3 Typical Application
    2. 9.2 PCB Layout Guidelines
      1. 9.2.1 General PCB Guidelines
      2. 9.2.2 Power Layout and Routing
        1. 9.2.2.1 Design Considerations
      3. 9.2.3 Clock Interface Guidelines
      4. 9.2.4 Digital Input and Output Guidelines
      5. 9.2.5 RF Interface Guidelines
  11. 10Device and Documentation Support
    1. 10.1  サード・パーティ製品に関する免責事項
    2. 10.2  Tools and Software
    3. 10.3  Firmware Updates
    4. 10.4  Device Nomenclature
    5. 10.5  Documentation Support
    6. 10.6  Related Links
    7. 10.7  サポート・リソース
    8. 10.8  Trademarks
    9. 10.9  静電気放電に関する注意事項
    10. 10.10 Export Control Notice
    11. 10.11 用語集
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Packaging Information
      1. 12.1.1 Packaging Option Addendum

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）
サーマルパッド・メカニカル・データ

10.2 Tools and Software

TI offers an extensive line of development tools. Tools and software to evaluate the performance of the device, generate code, and develop solutions are listed in this section.

For the most up-to-date list of development tools and software, see the CC3235 Tools & Software product page. Users can also click the "Alert Me" button on the top right corner of the CC3235 Tools & Software page to stay informed about updates related to the CC3235x device.

Development Tools

    Pin Mux Tool

    The supported devices are: CC3200, CC3220x, and CC3235x.

    The Pin Mux Tool is a software tool that provides a graphical user interface (GUI) for configuring pin multiplexing settings, resolving conflicts and specifying I/O cell characteristics for MPUs from TI. Results are output as C header/code files that can be imported into software development kits (SDKs) or used to configure customers' custom software. Version 3 of the Pin Mux Tool adds the capability of automatically selecting a mux configuration that satisfies the entered requirements.

    SimpleLink™ Wi-Fi® Starter Pro

    The supported devices are: CC3100, CC3200, CC3120R, CC3220x, CC3135 and CC3235x.

    The SimpleLink™ Wi-Fi® Starter Pro mobile App is a new mobile application for SimpleLink™ provisioning. The app goes along with the embedded provisioning library and example that runs on the device side (see SimpleLink™ Wi-Fi® SDK plugin and TI SimpleLink™ CC32XX Software Development Kit (SDK)). The new provisioning release is a TI recommendation for Wi-Fi® provisioning using SimpleLink™ Wi-Fi® products. The provisioning release implements advanced AP mode and SmartConfig™ technology provisioning with feedback and fallback options to ensure successful process has been accomplished. Customers can use both embedded library and the mobile library for integration to their end products.

    SimpleLink™ CC32XX Software Development Kit (SDK)

    The CC3235x devices are supported.

    The SimpleLink™ CC32XX SDK contains drivers for the CC3235 programmable MCU, more than 30 sample applications, and documentation needed to use the solution. It also contains the flash programmer, a command line tool for flashing software, configuring network and software parameters (SSID, access point channel, network profile, BS NIEW), system files, and user files (certificates, web pages, and more). This SDK can be used with TI’s SimpleLink™ Wi-Fi® CC3235 LaunchPad™ development kits.

    SimpleLink™ Wi-Fi® Radio Testing Tool

    The supported devices are: CC3100, CC3200, CC3120R, CC3220, CC3135 and CC3235x.

    The SimpleLink™ Wi-Fi® Radio Testing Tool is a Windows-based software tool for RF evaluation and testing of SimpleLink™ Wi-Fi® CC3x20 and CC3x35 designs during development and certification. The tool enables low-level radio testing capabilities by manually setting the radio into transmit or receive modes. Using the tool requires familiarity and knowledge of radio circuit theory and radio test methods.

    Created for the internet-of-things (IoT), the SimpleLink™ Wi-Fi® CC31xx and CC32xx family of devices include on-chip Wi-Fi®, Internet, and robust security protocols with no prior Wi-Fi® experience needed for faster development. For more information on these devices, visit SimpleLink™ Wi-Fi® family, Internet-on-a chip™ solutions.

TI Designs and Reference Designs

The TI Designs Reference Design Library is a robust reference design library spanning analog, embedded processor, and connectivity. Created by TI experts to help you jumpstart your system design, all TI Designs include schematic or block diagrams, BOMs, and design files to speed your time to market.