SWAS032F July 2013  – February 2015 CC3200

PRODUCTION DATA. 

  1. 1Device Overview
    1. 1.1Features
    2. 1.2Applications
    3. 1.3Description
    4. 1.4Functional Block Diagram
  2. 2Revision History
  3. 3Terminal Configuration and Functions
    1. 3.1Pin Attributes and Pin Multiplexing
      1. 3.1.1Connections for Unused Pins
      2. 3.1.2Recommended Pin Multiplexing Configurations
    2. 3.2Drive Strength and Reset States for Analog-Digital Multiplexed Pins
    3. 3.3Pad State After Application of Power To Chip But Prior To Reset Release
  4. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 Handling Ratings
    3. 4.3 Power-On Hours
    4. 4.4 Recommended Operating Conditions
    5. 4.5 Brown-Out and Black-Out
    6. 4.6 Electrical Characteristics (3.3 V, 25°C)
    7. 4.7 WLAN Receiver Characteristics
    8. 4.8 WLAN Transmitter Characteristics
    9. 4.9 Current Consumption
    10. 4.10Thermal Characteristics for RGC Package
    11. 4.11Timing and Switching Characteristics
      1. 4.11.1Power Supply Sequencing
      2. 4.11.2Reset Timing
        1. 4.11.2.1nRESET (32K XTAL)
        2. 4.11.2.2nRESET (External 32K)
        3. 4.11.2.3Wakeup from Hibernate
      3. 4.11.3Clock Specifications
        1. 4.11.3.1Slow Clock Using Internal Oscillator
        2. 4.11.3.2Slow Clock Using an External Clock
        3. 4.11.3.3Fast Clock (Fref) Using an External Crystal
        4. 4.11.3.4Fast Clock (Fref) Using an External Oscillator
        5. 4.11.3.5Input Clocks/Oscillators
        6. 4.11.3.6WLAN Filter Requirements
      4. 4.11.4Peripherals
        1. 4.11.4.1SPI
          1. 4.11.4.1.1SPI Master
          2. 4.11.4.1.2SPI Slave
        2. 4.11.4.2McASP
          1. 4.11.4.2.1I2S Transmit Mode
          2. 4.11.4.2.2I2S Receive Mode
        3. 4.11.4.3GPIO
          1. 4.11.4.3.1GPIO Output Transition Time Parameters (Vsupply = 3.3 V)
          2. 4.11.4.3.2GPIO Output Transition Time Parameters (Vsupply = 1.8 V)
          3. 4.11.4.3.3GPIO Input Transition Time Parameters
        4. 4.11.4.4I2C
        5. 4.11.4.5IEEE 1149.1 JTAG
        6. 4.11.4.6ADC
        7. 4.11.4.7Camera Parallel Port
        8. 4.11.4.8UART
  5. 5Detailed Description
    1. 5.1Overview
      1. 5.1.1Device Features
    2. 5.2Functional Block Diagram
    3. 5.3ARM Cortex-M4 Processor Core Subsystem
    4. 5.4CC3200 Device Encryption
    5. 5.5Wi-Fi Network Processor Subsystem
    6. 5.6Power-Management Subsystem
      1. 5.6.1VBAT Wide-Voltage Connection
      2. 5.6.2Preregulated 1.85 V
    7. 5.7Low-Power Operating Mode
    8. 5.8Memory
      1. 5.8.1External Memory Requirements
      2. 5.8.2Internal Memory
        1. 5.8.2.1SRAM
        2. 5.8.2.2ROM
        3. 5.8.2.3Memory Map
    9. 5.9Boot Modes
      1. 5.9.1Overview
      2. 5.9.2Invocation Sequence/Boot Mode Selection
      3. 5.9.3Boot Mode List
  6. 6Applications and Implementation
    1. 6.1Application Information
      1. 6.1.1Typical Application - CC3200 Wide-Voltage Mode
      2. 6.1.2Typical Application - CC3200 Preregulated 1.85-V Mode
  7. 7Device and Documentation Support
    1. 7.1Device Support
      1. 7.1.1Development Support
        1. 7.1.1.1PinMux Tool
        2. 7.1.1.2Radio Tool
        3. 7.1.1.3Uniflash Flash Programmer
      2. 7.1.2Device Nomenclature
    2. 7.2Documentation Support
    3. 7.3Community Resources
    4. 7.4Trademarks
    5. 7.5Electrostatic Discharge Caution
    6. 7.6Glossary
  8. 8Mechanical Packaging and Orderable Information

1 Device Overview

1.1 Features

  • CC3200 SimpleLink Wi-Fi—Consists of Applications Microcontroller, Wi-Fi Network Processor, and Power-Management Subsystems
    • Wi-Fi CERTIFIED™ Chip
    • Applications Microcontroller Subsystem
      • ARM®Cortex®-M4 Core at 80 MHz
      • Embedded Memory
        • RAM (Up to 256KB)
        • External Serial Flash Bootloader, and Peripheral Drivers in ROM
      • 32-Channel Direct Memory Access (μDMA)
      • Hardware Crypto Engine for Advanced Fast Security, Including
        • AES, DES, and 3DES
        • SHA2 and MD5
        • CRC and Checksum
      • 8-Bit Parallel Camera Interface
      • 1 Multichannel Audio Serial Port (McASP) Interface with Support for Two I2S Channels
      • 1 SD/MMC Interface
      • 2 Universal Asynchronous Receivers and Transmitters (UARTs)
      • 1 Serial Peripheral Interface (SPI)
      • 1 Inter-Integrated Circuit (I2C)
      • 4 General-Purpose Timers with 16-Bit Pulse-Width Modulation (PWM) Mode
      • 1 Watchdog Timer
      • 4-Channel 12-Bit Analog-to-Digital Converters (ADCs)
      • Up to 27 Individually Programmable, Multiplexed GPIO Pins
    • Dedicated External SPI Interface for Serial Flash
    • Wi-Fi Network Processor Subsystem
      • Featuring Wi-Fi Internet-On-a-Chip™
      • Dedicated ARM MCU
      • Completely Offloads Wi-Fi and Internet Protocols from the Application Microcontroller

      • Wi-Fi and Internet Protocols in ROM
      • 802.11 b/g/n Radio, Baseband, Medium Access Control (MAC), Wi-Fi Driver, and Supplicant
      • TCP/IP Stack
        • Industry-Standard BSD Socket Application Programming Interfaces (APIs)
        • 8 Simultaneous TCP or UDP Sockets
        • 2 Simultaneous TLS and SSL Sockets
      • Powerful Crypto Engine for Fast, Secure Wi-Fi and Internet Connections with 256-Bit AES Encryption for TLS and SSL Connections
      • Station, AP, and Wi-Fi Direct® Modes
      • WPA2 Personal and Enterprise Security
      • SimpleLink Connection Manager for Autonomous and Fast Wi-Fi Connections
      • SmartConfig™ Technology, AP Mode, and WPS2 for Easy and Flexible Wi-Fi Provisioning
      • TX Power
        • 18.0 dBm @ 1 DSSS
        • 14.5 dBm @ 54 OFDM
      • RX Sensitivity
        • –95.7 dBm @ 1 DSSS
        • –74.0 dBm @ 54 OFDM
      • Application Throughput
        • UDP: 16 Mbps
        • TCP: 13 Mbps
    • Power-Management Subsystem
      • Integrated DC-DC Supports a Wide Range of Supply Voltage:
        • VBAT Wide-Voltage Mode: 2.1 to 3.6 V
        • VIO is Always Tied with VBAT
        • Preregulated 1.85-V Mode
      • Advanced Low-Power Modes
        • Hibernate: 4 µA
        • Low-Power Deep Sleep (LPDS): 250 µA
        • RX Traffic (MCU Active): 59 mA @ 54 OFDM
        • TX Traffic (MCU Active): 229 mA @ 54 OFDM, Maximum Power
        • Idle Connected (MCU in LPDS): 825 µA @ DTIM = 1
    • Clock Source
      • 40.0-MHz Crystal with Internal Oscillator
      • 32.768-kHz Crystal or External RTC Clock
    • Package and Operating Temperature
      • 0.5-mm Pitch, 64-Pin, 9-mm × 9-mm QFN
      • Ambient Temperature Range: –40°C to 85°C

    1.2 Applications

    • For Internet-of-Things applications, such as:
      • Cloud Connectivity
      • Home Automation
      • Home Appliances
      • Access Control
      • Security Systems
      • Smart Energy
      • Internet Gateway
      • Industrial Control
      • Smart Plug and Metering
      • Wireless Audio
      • IP Network Sensor Nodes

    1.3 Description

    Start your design with the industry’s first Wi-Fi CERTIFIED single-chip microcontroller unit (MCU) with built-in Wi-Fi connectivity. Created for the Internet of Things (IoT), the SimpleLink CC3200 device is a wireless MCU that integrates a high-performance ARM Cortex-M4 MCU, allowing customers to develop an entire application with a single IC. With on-chip Wi-Fi, Internet, and robust security protocols, no prior Wi-Fi experience is required for faster development. The CC3200 device is a complete platform solution including software, sample applications, tools, user and programming guides, reference designs, and the TI E2E™ support community. The device is available in a QFN package that is easy to layout.

    The applications MCU subsystem contains an industry-standard ARM Cortex-M4 core running at 80 MHz. The device includes a wide variety of peripherals, including a fast parallel camera interface, I2S, SD/MMC, UART, SPI, I2C, and four-channel ADC. The CC3200 family includes flexible embedded RAM for code and data and ROM with external serial flash bootloader and peripheral drivers.

    The Wi-Fi network processor subsystem features a Wi-Fi Internet-on-a-Chip and contains an additional dedicated ARM MCU that completely offloads the applications MCU. This subsystem includes an 802.11 b/g/n radio, baseband, and MAC with a powerful crypto engine for fast, secure Internet connections with 256-bit encryption. The CC3200 device supports Station, Access Point, and Wi-Fi Direct modes. The device also supports WPA2 personal and enterprise security and WPS 2.0. The Wi-Fi Internet-on-a-chip includes embedded TCP/IP and TLS/SSL stacks, HTTP server, and multiple Internet protocols.

    The power-management subsystem includes integrated DC-DC converters supporting a wide range of supply voltages. This subsystem enables low-power consumption modes, such as the hibernate with RTC mode requiring less than 4 μA of current.

    Device Information(1)

    PART NUMBERPACKAGEBODY SIZE
    CC3200R1MXRGCR/T(2)QFN (64)9.0 mm x 9.0 mm
    (1) For all available packages, see the orderable addendum at the end of the datasheet.
    (2) X = 1 (128KB RAM) or 2 (256KB RAM)

    1.4 Functional Block Diagram

    Figure 1-1 shows the CC3200 hardware overview.

    scr_HW_overview_swas032.gifFigure 1-1 CC3200 Hardware Overview

    Figure 1-2 shows an overview of the CC3200 embedded software.

    scr_system_overview_swas032.gifFigure 1-2 CC3200 Embedded Software Overview

    Figure 1-3 shows a block diagram of the CC3200 device.

    SoC_Block_Dia_swas032.gifFigure 1-3 CC3200 Functional Block Diagram