3U cPCI SBC with three I/O and communication function module slots—
Over 40 different modules to choose from

Configure to Customize
NAI’s 75ARM1 is a 3U cPCI ARM Cortex™-A9-based, Single Board Computer that can be configured with up to three intelligent function modules. Ideally suited for rugged defense, industrial, and commercial applications, the 75ARM1 delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems.

Architected for Versatility
NAI’s Custom-On-Standard Architecture™ (COSA™) offers a choice of over 40 intelligent I/O, communication, and Ethernet switch functions, providing the highest packaging density and greatest flexibility of any 3U SBC in the industry. Pre-existing, fully-tested functions can be combined in an unlimited number of ways quickly and easily. Each I/O function has dedicated processing, unburdening the SBC from unnecessary data management overhead.

Board Support Package (BSP) and Software Support Kit (SSK)
The 75ARM1 includes BSP and SSK support for Wind River® Linux and VxWorks®, and for Xilinx® PetaLinux. In addition, SSKs are supplied with source code and board-specific library I/O APIs to facilitate system integration.

Eliminate man-months of integration with a configured, field-proven system from NAI.

Read more:

Key Features

  • Compact 3U cPCI SBC with support for 3 independent, intelligent function modules
  • 40+ modules to choose from
  • Independent x1 SerDes interface to each function module slot
  • COSA™ Architecture
  • ARM Cortex™-A9 Dual Core 800 MHz Processor
  • 512 MB DDR3L SDRAM
  • Up to 32 GB SATAII NAND Flash (4 GB standard)
  • < 5 W MB power dissipation
  • System controller or peripheral option
  • Front and/or rear I/O
  • 2x 10/100/1000 Base-T Ethernet; 2 to rear, or 1 to rear and 1 to front I/O
  • 1x RS232 to front or rear I/O
  • I2C Bus to rear I/O
  • Wind River® Linux and VxWorks®, and Xilinx® PetaLinux OS support
  • Intelligent I/O library support available
  • Continuous Background Built-in-Test (BIT)
  • VICTORY Interface Services (contact factory)
  • Commercial and rugged versions
  • Operating temperature: 0°C to +70°C commercial, or -40°C to +85°C rugged
  • Read more:
  • Specification


    • Dual Core ARM Cortex A9 @ 800MHz
    • Memory

    • 512MB DDR3L SDRAM
    • Storage

    • 32GB SATAII NAND Flash

    Product Resources

    75ARM1 Datasheet