CM-T43 - TI AM437x System-on-Module | Computer-on-Module

ARM Cortex-A9 SoM starting from $30

  • Wide range of high-speed interfaces
  • Miniature size and power efficiency
  • Ideal solution for cost-sensitive systems

AM437x processor

Texas Instruments Sitara AM437x processor family

  • ARM Cortex-A9 CPU, 1GHz
  • PowerVR SGX530 GPU
  • Integrated Real-Time Unit (PRU-ICSS)
  • SoM Highlights

    Feature Highlights

  • Up to 1GB DDR3 and 32GB eMMC
  • LCD interface, up to 1400x1050
  • 2x 1000Mbps Ethernet, 2x USB, 6x UART, 133x GPIO
  • WiFi 802.11ac/b/g/n and Bluetooth 4.0
  • View full spec

    SW support

    Mainline Linux and Yocto Project

  • Full Board Support Package and ready-to-run images
  • Linux kernel, Yocto Project file-system and U-Boot
  • Mainline Linux kernel support
  • Why choose CompuLab?

    10-years Longevity

    Direct Support by Engineers

    Mainline Linux and Yocto

    In-House Manufacturing

    Industrial Temperature

    Configure-to-Order

    Learn more about CompuLab advantages.

    • "Option" column specifies the configuration code required to have the particular feature.
    • "+" means that the feature is always available

    CPU Core and Graphics

    CPUTexas Instruments Sitara AM4379 ARM Cortex-A9, 1GHz
    NEON™ SIMD and VFPv3
    C1000M
    Texas Instruments Sitara AM4376 ARM Cortex-A9, 800MHz
    NEON™ SIMD and VFPv3
    C800
    Graphics
    Acceleration
    Unit
    PowerVR SGX530 GPU supporting Direct3D Mobile, OpenGL-ES 2.0 and OpenVG 1.0
    C1000M
    Real-Time
    Coprocessor
    Programmable Real-Time Unit Subsystem supporting EtherCAT, PROFIBUS, PROFINET, and EtherNet/IP protocols
    * EtherCAT is available only with C1000M
    +

    Memory and Storage

    RAM128MB – 1GB, DDR3-800, 32-bit data bus
    D
    StorageSLC NAND flash, 128MB - 512MB
    N
    eMMC flash, 4GB - 32GB

    Display and Camera

    DisplayParallel 24-bit display interface, up to 100 Mpixels/sec
    +
    Remote frame buffer interface
    +
    TouchscreenOn-board 4/5/8-wire resistive touch-screen controller
    +
    Capacitive touch-screen support through SPI and I2C interfaces
    +
    CameraPrimary 12-bit parallel camera (VPFE) interface
    +
    Secondary 12-bit parallel camera (VPFE) interface
    WB

    Network

    Gigabit EthernetPrimary 1000/100/10Mbps Ethernet port (MAC+PHY)
    E1
    Secondary 1000/100/10Mbps Ethernet port (MAC+PHY)
    E2
    WiFiDual-band, dual-antenna 2x2 MIMO 802.11ac/a/b/g/n WiFi interface
    WB
    BluetoothBluetooth 4.0 BLE
    WB
    NFCNFC - full protocol support for ISO 14443A/B, ISO 18092 and ISO 15693
    WB

    Audio

    Analog AudioAudio codec with analog stereo output, stereo input and electret microphone support
    A
    Digital AudioI2S compliant digital audio interface
    A

    I/O

    Local BusExternal local bus interface, variable rate up to 100 MHz, up to 16-bit
    +
    USBUSB2.0 dual-role (host / device) port
    +
    Additional USB2.0 host port
    +
    UARTUp to 6x UART ports, 16C750 compatible, up to 3.6 Mbps
    +
    CAN busUp to 2x CAN bus interfaces, 3.3V levels
    +
    MMC/SD/SDIOUp to 3x MMC/SD/SDIO interfaces
    +
    SPIUp to 4x SPI bus interfaces
    +
    I2CUp to 2x I2C interfaces
    +
    1-Wire1-Wire interface
    +
    GPIOUp to 133x GPIO signals (shared with other functions)
    +
    ADC16x general-purpose ADC channels
    +

    System Logic

    RTCReal time clock, powered by external lithium battery
    +

    Electrical Specifications

    Supply Voltage
    3.3V to 5V / Li-Ion battery
    Digital I/O voltage3.3V
    Active power consumption1 - 4 W, depending on configuration and CPU frequency

    Mechanical Specifications

    Dimensions36 x 68 x 5 mm
    Weight12 gram
    Connectors204-pin SO-DIMM edge connector

    Environmental and Reliability

    MTTF> 200,000 hours
    Operation temperature (case)Commercial: 0° to 70° C
    Extended: -20° to 70° C
    Industrial: -40° to 85° C. Click for availability note
    Storage temperature-40° to 85° C
    Relative humidity10% to 90% (operation)
    05% to 95% (storage)
    Shock50G / 20 ms
    Vibration20G / 0 - 600 Hz
    CM-T43 (TI AM437x) computer-on-module | system-on-module block diagram

    CM-T43 and SBC-T43 Evaluation Kit

    Package contents

    Technical Support

    • Technical support for 12 months.
    • Schematics review of the customer's carrier board design.
    • LCD panel compatibility verification and driver adaptation service.
    • 45-day trial period. Eval Kit will be accepted for refund if the user finds the product not suitable for his needs.

    Hardware

    Kit Price: $375

    • CM-T43-C1000M-D1G-N4G-E2-A-WB
    • SB-SOM-T43 carrier board
    • WiFi antenna and cable
    • Serial port cable
    • HDMI to DVI cable
    • USB cable and adapter
    • LCD panel
    • Adapters & cables for generic LCD panel interface
    • 12V power supply

    Documents and Guides

    Product status: Active

    CompuLab part number specifies all options available for a particular product.
    P/N template: CM-T43-Cx-Dx-[Nx]-[Ex]-[A]-[WB]-[Tx]

    Minimal Configuration

    Minimal configuration P/N: CM-T43-C800-D128-N128
    1K-unit price:
    $30

    Optional Features

    FeatureOptionsP/N codeAdd ($)
    CPU typeAM4376, 800MHz, no GPU
    AM4379, 1GHz, with GPU
    C800
    C1000M
    -
    9
    DRAM size128MB
    512MB
    1GB
    D128
    D512
    D1G
    -
    4
    11
    Storage128MB NAND (SLC)
    512MB NAND (SLC)
    4GB eMMC (MLC)
    32GB eMMC (MLC)
    N128
    N512
    N4G
    N32G
    -
    2
    4
    24
    GbE portsnone
    1
    2
    -
    E1
    E2
    -
    2
    4
    Analog audioNo
    Yes
    -
    A
    -
    1
    WiFi & BluetoothNo
    Yes
    -
    WB
    -
    19
    Temperature rangeCommercial
    Industrial Certified
    Extended Tested
    Industrial Tested
    -
    TIC
    TET
    TIT
    -
    10
    20
    75
    Software PreloadingNo
    Yes
    -
    X
    -
    $1/100MB
    • Prices are specified in U.S. Dollars. Prices are periodically updated according to variations in component costs. Prices are subject to change without advance notice.

    Small Quantity Orders

    Pricing is specified for 1000-unit orders. In order to calculate the price for another quantity, multiply the unit price (with selected options) by the factor listed in the table below:

    QTY Factor
    10K0.95
    1K 1.0
    5001.2
    1001.5
    102.0
    12.5