ZHCSJC1D April   2019  – May 2021 CC3235S , CC3235SF

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 功能方框图
  5. 5 Revision History
  6. 6 Device Comparison
    1. 6.1 Related Products
  7. 7 Terminal Configuration and Functions
    1. 7.1 Pin Diagram
    2. 7.2 Pin Attributes
      1.      11
    3. 7.3 Signal Descriptions
      1.      13
    4. 7.4 Pin Multiplexing
    5. 7.5 Drive Strength and Reset States for Analog and Digital Multiplexed Pins
    6. 7.6 Pad State After Application of Power to Device, Before Reset Release
    7. 7.7 Connections for Unused Pins
  8. 8 Specifications
    1. 8.1  Absolute Maximum Ratings
    2. 8.2  ESD Ratings
    3. 8.3  Power-On Hours (POH)
    4. 8.4  Recommended Operating Conditions
    5. 8.5  Current Consumption Summary (CC3235S)
      1.      24
      2.      25
    6. 8.6  Current Consumption Summary (CC3235SF)
      1.      27
      2.      28
    7. 8.7  TX Power Control for 2.4 GHz Band
    8. 8.8  TX Power Control for 5 GHz
    9. 8.9  Brownout and Blackout Conditions
    10. 8.10 Electrical Characteristics for GPIO Pins
      1.      33
      2.      34
    11. 8.11 Electrical Characteristics for Pin Internal Pullup and Pulldown
    12. 8.12 WLAN Receiver Characteristics
      1.      37
      2.      38
    13. 8.13 WLAN Transmitter Characteristics
      1.      40
      2.      41
    14. 8.14 WLAN Transmitter Out-of-Band Emissions
      1.      43
      2.      44
    15. 8.15 BLE/2.4 GHz Radio Coexistence and WLAN Coexistence Requirements
    16. 8.16 Thermal Resistance Characteristics for RGK Package
    17. 8.17 Timing and Switching Characteristics
      1. 8.17.1 Power Supply Sequencing
      2. 8.17.2 Device Reset
      3. 8.17.3 Reset Timing
        1. 8.17.3.1 nRESET (32-kHz Crystal)
        2.       52
        3.       53
        4. 8.17.3.2 nRESET (External 32-kHz Clock)
          1.        55
      4. 8.17.4 Wakeup From HIBERNATE Mode
      5. 8.17.5 Clock Specifications
        1. 8.17.5.1 Slow Clock Using Internal Oscillator
        2. 8.17.5.2 Slow Clock Using an External Clock
          1.        60
        3. 8.17.5.3 Fast Clock (Fref) Using an External Crystal
          1.        62
        4. 8.17.5.4 Fast Clock (Fref) Using an External Oscillator
          1.        64
      6. 8.17.6 Peripherals Timing
        1. 8.17.6.1  SPI
          1. 8.17.6.1.1 SPI Master
            1.         68
          2. 8.17.6.1.2 SPI Slave
            1.         70
        2. 8.17.6.2  I2S
          1. 8.17.6.2.1 I2S Transmit Mode
            1.         73
          2. 8.17.6.2.2 I2S Receive Mode
            1.         75
        3. 8.17.6.3  GPIOs
          1. 8.17.6.3.1 GPIO Output Transition Time Parameters (Vsupply = 3.3 V)
            1.         78
          2. 8.17.6.3.2 GPIO Input Transition Time Parameters
            1.         80
        4. 8.17.6.4  I2C
          1.        82
        5. 8.17.6.5  IEEE 1149.1 JTAG
          1.        84
        6. 8.17.6.6  ADC
          1.        86
        7. 8.17.6.7  Camera Parallel Port
          1.        88
        8. 8.17.6.8  UART
        9. 8.17.6.9  SD Host
        10. 8.17.6.10 Timers
  9. 9 Detailed Description
    1. 9.1  Overview
    2. 9.2  Arm® Cortex®-M4 Processor Core Subsystem
    3. 9.3  Wi-Fi® Network Processor Subsystem
      1. 9.3.1 WLAN
      2. 9.3.2 Network Stack
    4. 9.4  Security
    5. 9.5  FIPS 140-2 Level 1 Certification
    6. 9.6  Power-Management Subsystem
    7. 9.7  Low-Power Operating Mode
    8. 9.8  Memory
      1. 9.8.1 External Memory Requirements
      2. 9.8.2 Internal Memory
        1. 9.8.2.1 SRAM
        2. 9.8.2.2 ROM
        3. 9.8.2.3 Flash Memory
        4. 9.8.2.4 Memory Map
    9. 9.9  Restoring Factory Default Configuration
    10. 9.10 Boot Modes
      1. 9.10.1 Boot Mode List
    11. 9.11 Hostless Mode
  10. 10Applications, Implementation, and Layout
    1. 10.1 Application Information
      1. 10.1.1 BLE/2.4 GHz Radio Coexistence
      2. 10.1.2 Antenna Selection
      3. 10.1.3 Typical Application
    2. 10.2 PCB Layout Guidelines
      1. 10.2.1 General PCB Guidelines
      2. 10.2.2 Power Layout and Routing
        1. 10.2.2.1 Design Considerations
      3. 10.2.3 Clock Interface Guidelines
      4. 10.2.4 Digital Input and Output Guidelines
      5. 10.2.5 RF Interface Guidelines
  11. 11Device and Documentation Support
    1. 11.1  第三方米6体育平台手机版_好二三四免责声明
    2. 11.2  Tools and Software
    3. 11.3  Firmware Updates
    4. 11.4  Device Nomenclature
    5. 11.5  Documentation Support
    6. 11.6  Related Links
    7. 11.7  支持资源
    8. 11.8  Trademarks
    9. 11.9  静电放电警告
    10. 11.10 Export Control Notice
    11. 11.11 术语表
  12. 12Mechanical, Packaging, and Orderable Information
    1. 12.1 Packaging Information
      1. 12.1.1 Package Option Addendum
        1. 12.1.1.1 Packaging Information
        2. 12.1.1.2 Tape and Reel Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Table 8-13 WLAN 5 GHz Filter Requirements
PARAMETER FREQUENCY (MHz) MIN TYP MAX UNIT
Return loss 5150 to 5925 10 dB
Insertion loss(1) 5150 to 5925 1 2 dB
Attenuation 600 to 2700 41 42 dB
2950 to 3850 27 31
4400 to 4600 20 27
6600 to 6900 20 28
7000 to 7775 20 27
10300 to 11850 25 37
Reference impendence 5150 to 5925 50 Ω
Filter type Bandpass
(1) Insertion loss directly impacts output power and sensitivity. At customer discretion, insertion loss can be relaxed to meet attenuation requirements.
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