ZHCSM61C November   2014  – September 2020 CC3200MOD

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Functional Block Diagrams
  5. 5 Revision History
  6. 6 Device Comparison
    1. 6.1 Related Products
  7. 7 Terminal Configuration and Functions
    1. 7.1 CC3200MOD Pin Diagram
    2. 7.2 Pin Attributes
      1. 7.2.1 Module Pin Attributes
    3. 7.3 Pin Attributes and Pin Multiplexing
    4. 7.4 Recommended Pin Multiplexing Configurations
      1. 7.4.1 ADC Reference Accuracy Specifications
    5. 7.5 Drive Strength and Reset States for Analog-Digital Multiplexed Pins
    6. 7.6 Pad State After Application of Power to Chip, but Before Reset Release
  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  Power Consumption Summary
      1. 8.5.1 Current Consumption
    6. 8.6  Brownout and Blackout Conditions
    7. 8.7  WLAN RF Characteristics
      1. 8.7.1 WLAN Receiver Characteristics
      2. 8.7.2 WLAN Transmitter Characteristics
    8. 8.8  Reset Requirement
    9. 8.9  Thermal Resistance Characteristics for MOB and MON Packages
    10. 8.10 Timing and Switching Characteristics
      1. 8.10.1 nRESET
      2. 8.10.2 Wake Up From Hibernate Timing
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Arm® Cortex®-M4 处理器内核子系统
    4. 9.4 CC3200 Device Encryption
    5. 9.5 Wi-Fi® Network Processor Subsystem
    6. 9.6 Power-Management Subsystem
      1. 9.6.1 VBAT Wide-Voltage Connection
    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 Memory Map
    9. 9.9 Boot Modes
      1. 9.9.1 Overview
      2. 9.9.2 Invocation Sequence and Boot Mode Selection
      3. 9.9.3 Boot Mode List
  10. 10Applications, Implementation, and Layout
    1. 10.1 Device Connection and Layout Fundamentals
      1. 10.1.1 Power Supply Decoupling and Bulk Capacitors
      2. 10.1.2 Reset
      3. 10.1.3 Unused Pins
      4. 10.1.4 General Layout Recommendations
      5. 10.1.5 Do's and Don'ts
    2. 10.2 Reference Schematics
    3. 10.3 Design Requirements
    4. 10.4 Detailed Design Procedure
    5. 10.5 Layout Recommendations
      1. 10.5.1 RF Section (Placement and Routing)
      2. 10.5.2 Antenna Placement and Routing
      3. 10.5.3 Transmission Line
  11. 11Environmental Requirements and Specifications
    1. 11.1 PCB Bending
    2. 11.2 Handling Environment
      1. 11.2.1 Terminals
      2. 11.2.2 Falling
    3. 11.3 Storage Condition
      1. 11.3.1 Moisture Barrier Bag Before Opened
      2. 11.3.2 Moisture Barrier Bag Open
    4. 11.4 Baking Conditions
    5. 11.5 Soldering and Reflow Condition
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Development Support
      2. 12.1.2 Firmware Updates
    2. 12.2 Device Nomenclature
    3. 12.3 Documentation Support
    4. 12.4 Trademarks
  13. 13Mechanical, Packaging, and Orderable Information
    1. 13.1 Mechanical Drawing
    2. 13.2 Package Option
      1. 13.2.1 Packaging Information
      2. 13.2.2 Tape and Reel Information

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • MOB|63
散热焊盘机械数据 (封装 | 引脚)

9.9.3 Boot Mode List

The CC3200 device implements a sense-on-power (SoP) scheme to determine the device operation mode. The device can be configured to power up in one of the three following modes:

  • Fn4WJ: Functional mode with a 4-wire JTAG mapped to fixed pins
  • Fn2WJ: Functional mode with a 2-wire SWD mapped to fixed pins
  • LDfrUART: UART load mode to Flash the system during development and in OEM assembly line (for example, serial Flash connected to the CC3200R device)

SoP values are sensed from the device pin during power up. This encoding determines the boot flow. Before the device is taken out of reset, the SoP values are copied to a register and then determine the device operation mode while powering up. These values determine the boot flow as well as the default mapping for some of the pins (JTAG, SWD, UART0) Table 9-6 provides the pull configurations.

Table 9-6 CC32x0 Functional Configurations
NAMESOP2SOP1SOP0SOP MODECOMMENT
UARTLOADPullupPulldownPulldownLDfrUARTFactory/Lab Flash/SRAM load through UART. Device waits indefinitely for UART to load code. The SOP bits then must be toggled to configure the device in functional mode. Also puts JTAG in 4-wire mode.
FUNCTIONAL_2WJPulldownPulldownPullupFn2WJFunctional development mode. In this mode, 2-pin SWD is available to the developer. TMS and TCK are available for debugger connection.
FUNCTIONAL_4WJPulldownPulldownPulldownFn4WJFunctional development mode. In this mode, 4-pin JTAG is available to the developer. TDI, TMS, TCK, and TDO are available for debugger connection.

There is an internal pull resistor for SOP0 and SOP1 with value of 100 kΩ. There is no need for any external pulls. TI recommends a 2.7-kΩ pull resistor for SOP2. SOP2 can be used by the application for other functions after chip power-up is complete. However, to avoid spurious SOP values from being sensed at power-up, TI strongly recommends that the SOP2 pin be used only for output signals. On the other hand, the SOP0 and SOP1 pins are multiplexed with WLAN analog test pins and are not available for other functions.