ZHCSM59B November   2014  – September 2020 CC3100MOD

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 功能方框图
  5. 5 功能方框图
  6. 6 Revision History
  7. 7 Terminal Configuration and Functions
    1. 7.1 CC3100MOD Pin Diagram
    2. 7.2 Pin Attributes
      1.      10
  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
    6. 8.6  TX Power and IBAT versus TX Power Level Settings
    7. 8.7  Brownout and Blackout Conditions
    8. 8.8  Electrical Characteristics (3.3 V, 25°C)
    9. 8.9  WLAN RF Characteristics
      1. 8.9.1 WLAN Receiver Characteristics
      2. 8.9.2 WLAN Transmitter Characteristics
    10. 8.10 Reset Requirement
    11. 8.11 Thermal Resistance Characteristics for MOB Package
    12. 8.12 Timing and Switching Characteristics
      1. 8.12.1 Wake-Up Sequence
      2. 8.12.2 Wake Up From Hibernate
        1. 8.12.2.1 nHIB Timing Requirements (1)
      3. 8.12.3 Interfaces
        1. 8.12.3.1 Host SPI Interface Timing
        2. 8.12.3.2 SPI Host Interface
    13. 8.13 Host UART
      1. 8.13.1 5-Wire UART Topology
      2. 8.13.2 4-Wire UART Topology
      3. 8.13.3 3-Wire UART Topology
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Module Features
      1. 9.2.1 WLAN
      2. 9.2.2 Network Stack
      3. 9.2.3 Host Interface and Driver
      4. 9.2.4 System
    3. 9.3 Functional Block Diagram
    4. 9.4 Wi-Fi Network Processor Subsystem
    5. 9.5 Power-Management Subsystem
      1. 9.5.1 VBAT Wide-Voltage Connection
    6. 9.6 Low-Power Operating Modes
      1. 9.6.1 Low-Power Deep Sleep
      2. 9.6.2 Hibernate
  10. 10Applications, Implementation, and Layout
    1. 10.1 Reference Schematics
    2. 10.2 Design Requirements
    3. 10.3 Layout Recommendations
      1. 10.3.1 RF Section (Placement and Routing)
      2. 10.3.2 Antenna Placement and Routing
      3. 10.3.3 Transmission Line Considerations
  11. 11Environmental Requirements and Specifications
    1. 11.1 Temperature
      1. 11.1.1 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
        1. 12.1.1.1 Firmware Updates
      2. 12.1.2 Device Nomenclature
    2. 12.2 Documentation Support
    3. 12.3 Trademarks
    4. 12.4 静电放电警告
    5. 12.5 术语表
  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

封装选项

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)
订购信息

8.7 Brownout and Blackout Conditions

The module enters a brownout condition when the input voltage dips below VBROWNOUT (see #SWAS0328939 and #SWAS0317478). This condition must be considered during design of the power supply routing, especially if operating from a battery. High-current operations, such as a TX packet or any external activity (not necessarily related directly to networking) can cause a drop in the supply voltage, potentially triggering a brownout condition. The resistance includes the internal resistance of the battery, contact resistance of the battery holder (four contacts for a 2× AA battery), and the wiring and PCB routing resistance.

Note:

When the device is in the Hibernate state, brownout is not detected; only blackout is in effect during the Hibernate state.

GUID-169255A0-9C8B-4BD2-82DC-74F5CA809AEF-low.pngFigure 8-4 Brownout and Blackout Levels (1 of 2)
GUID-A0D0A2F6-A279-4D62-90FC-1E4F0A79E8CA-low.pngFigure 8-5 Brownout and Blackout Levels (2 of 2)

In the brownout condition, all sections of the CC3100MOD (including the 32-kHz RTC) shut down except for the Hibernate module, which remains on. The current in this state can reach approximately 400 µA. The blackout condition is equivalent to a hardware reset event in which all states within the module are lost. Vbrownout = 2.1 V and Vblackout = 1.67 V