Atom 3845 Mini Mission Computer, ideal for SWaP-C sensitive applications

Version 1

    Designed for a wide range of demanding applications and platforms, such as unmanned systems, that require an extremely size, weight, power and cost (SWaP-C) optimized mission computer, Curtiss-Wright's DuraCOR 311 Mission Computer combines 64-bit quad-core Intel “Baytrail” Atom™ modular mission processing capabilities with integrated Intel HD graphics in a lightweight, ultra-small form factor rugged design. The new ultra-small mission computer weighs less than 1.5 lb and is less than 40 cubic inches in size - a fraction of the size/weight of traditional mission computers. Today, system integrators increasingly demand more and more processing power in the smallest possible rugged system envelope.


    The DuraCOR 311 comes with a full complement of standard I/O interfaces (including USB, Ethernet, Serial, DIO, Video, and Audio). I/O expansion is supported by three Mini-PCIe expansion slots and the broad ecosystem of rugged COTS Mini-PCIe modules (including MIL-STD-1553 and ARINC 429 avionics databus interfaces). The DuraCOR 311 also features MIL-performance circular connectors and a fully dust and waterproof chassis. It is pre-validated through extensive environmental, power, and EMI compliance testing per MIL-STDs and DO-160. Both systems are designed to meet the demanding MIL-STD-810G, MIL-STD-461F, MIL-STD-1275D, MIL-STD-704F and RTCA/DO-160G environmental, power and EMI standards.


    System Features:

    • Miniature SWaP-optimized quad-core Intel Atom 3845 processor system:
      • Size: ~39 in³ volume (approx)
      • Weight: < 1.5 lb (< 0.68 kgs)
      • Power: <15W (estimated)
    • Rugged IP67 chassis with micro-mini MIL-performance circular connectors
    • Modular I/O architecture: up to three slots for PCIe Mini-Cards (for add-on I/O)
    • Rugged Flash storage (mSATA / microSD card / removable 2.5” SATA SSD)
    • 28 VDC MIL-1275/704/DO-160 power supply for aircraft and ground vehicles; optional 50ms power hold-up
    • Qual testing pending for extreme MIL-STD-810G/DO-160 thermal, shock, vibration, altitude, humidity; also MIL-STD-461F/DO-160G EMI/EMC