You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.


3U OpenVPX SOSA™-Aligned Single Board Computer NXP Layerscape LX2 Processor Family (8, 12, or 16 Cortex®-A72 Cores)

(w/ standard XMC or supporting two NAI smart I/O function modules)
Over 100 different modules to choose from

The 68ARM4 is a SOSA™-Aligned 3U OpenVPX NXP Layerscape® LX2 Processor Family with Cortex®-A72 CPU (8, 12, or 16 Core options), running up to 2.2 GHz Single Board Computer that can be configured with up to two Smart I/O and communications function modules when fitted with the NAI-XMC configuration option. Ideally suited for rugged Mil-Aero applications, the 68ARM4 delivers off-the-shelf solutions that accelerate deployment of SWaP-optimized systems in air, land, and sea applications.

  • OpenVPX (ANSI/VITA 65) SOSA Aligned Profiles Supported: SLT3-PAY-1F1F2U1TU1T1U1T-14.2.16; MOD3-PAY-1F1F2U1TU1T1U1T-16.2.15-1
  • Processor/Memory: NXP LX2 Processor Family to 2.2 GHz w/ 8, 12, or 16 Cortex-A72 CPU Cores; 32 GB DDR4 SDRAM (2 banks x 16 GB) Error correction code (ECC) memory; (Up to) 512 GB SATA SSD (256 GB default); 512 MB NOR FLASH
  • Operating Systems: Wind River® Helix™ Virtualization Platform, Wind River® Linux, VxWorks®, VxWorks® Cert Edition, DDC-I Deos™, Green Hills INTEGRITY-178 tuMP
  • IPMC Support: VITA 46.11 Tier-2, basic, compatible (configured option)
  • COSA® Architecture (supports NAI XMC): Support for 2 independent smart I/O and communications modules; SATA II interface to function slot #2 (e.g. for 2 TB expansion option); Intelligent I/O library support
  • Background Built-in-Test Continuous BIT (where applicable)
  • Operating Temperature: Commercial: 0°C to +70°C; Rugged: -40°C to +85°C
  • Mechanical Options (ANSI/VITA 48): Air-cooled; 3U, 5HP/1.0” pitch; Conduction-cooled; 3U, 1.0” pitch

Block Diagram
3/5/2024 11:43:19 AM
Accelerate Your Time-to-Mission™ With COSA®

NAI’s Configurable Open Systems Architecture™ (COSA®) offers a choice of over 100 smart I/O, communication, and Ethernet switch functions, providing the highest package density and greatest flexibility of any multifunction I/O board in the industry. Preexisting, fully-tested functions can be combined quickly and easily in an unlimited number of ways. Choose the ideal platform for your application below. Each I/O function has dedicated processing, unburdening the system Single Board Computer (SBC) from unnecessary data management overhead.

Related COSA® Products
Can’t find what you’re looking for?

North Atlantic's resource center is where you will find information on warranty and repairs, details of our Product Lifecycle Management and Configuration Management programs – and much more.

Visit Resource Center