CC3200 SimpleLink™ Wi-Fi® and Internet-of-Things solution, a Single-Chip Wireless MCU - com vídeo

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.

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
  • –95.7 dBm @ 1 DSSS
  • –74.0 dBm @ 54 OFDM
  • UDP: 16 Mbps
  • TCP: 13 Mbps
  • RX Sensitivity
  • Application Throughput
  • 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
  • 40.0-MHz Crystal with Internal Oscillator
  • 32.768-kHz Crystal or External RTC Clock
  • 0.5-mm Pitch, 64-Pin, 9-mm × 9-mm QFN
  • Ambient Temperature Range: –40°C to 85°C
  • Power-Management Subsystem
  • Clock Source
  • Package and Operating Temperature

 
 

Datasheet

 
 
18 de fevereiro de 2015