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A25 - Embedded Single Board Computer with Intel Xeon D
 

6U VMEbus for Industrial Applications

The A25 is a high-performance multicore processor VMEbus CPU board based on Intel's Xeon D-1500 server CPU.

Download data sheet

  • A25 Product ImageA25 6U VMEbus Intel Xeon D-1519 CPU
  • A25 Product ImageA25 6U VMEbus CPU front view
  • A25 Product ImageA25 6U VMEbus CPU with a mounted PMC module
  • A25 Product Image
  • A25 Product Image
  • A25 Product Image

Main Features

  • Intel Xeon D-1500 (Broadwell DE)
  • Up to 16 cores and 32 threads
  • 64-bit VMEbus master and slave interfaces
  • Up to 32 GB DDR4 DRAM soldered, ECC
  • Front I/O: 3 Gb Ethernet, 2 USB 3.0, 2 COMs
  • Rear I/O: 2 Gb Ethernet
  • 1 PMC/XMC slot
  • Trusted Platform Module (TPM)
A25 Product Image

Technical Data

CPU
  • The following CPU types are supported:
    • Intel Xeon D-1519, 4 cores
    • Intel Xeon D-1539, 8 cores (on request)
    • Intel Xeon D-1577, 16 cores (on request)
  • Intel Virtualization Technology (Intel VT)
    • VT-d
    • VT-x
  • Intel Turbo Boost Technology
  • Intel Hyper-Threading Technology
Security
Trusted Platform Module (TPM 2.0)
Memory
  • System Memory
    • Soldered DDR4, ECC support
    • 4 GB, 8 GB, 16 GB or 32 GB
  • Boot Flash
    • 16 MB
Mass Storage
The following mass storage devices can be assembled:
  • microSD card
  • mSATA disk
Front Interfaces
  • USB
    • Two Type A connectors, host, USB 3.0
    • One Type A connector, USB-to-UART, for UART functionality using a USB 2.0 connection
  • Ethernet
    • Three RJ45 connectors, 1000BASE-T, or
    • Six link and activity LEDs (two per channel)
  • UART
    • One physical interfaces RS232 on RJ45 connector
  • PMC/XMC front I/O if populated
  • Status LED
  • Reset button
Onboard Interfaces
  • The board supports either one PMC module or one XMC module.
  • XMC
    • One slot
    • Compliant with XMC standard VITA 42.3-2006
    • One x8 PCI Express link, PCIe 3.0
    • 5 V / 3.3 V V(I/O)
  • PMC
    • One slot
    • Compliant with PMC standard IEEE 1386.1
    • Up to 64-bit/133-MHz, 3.3 V V(I/O)
  • PCI Express Mini Card slot
    • One x1 PCI Express link
    • One USB 2.0 interface
Rear Interfaces
Ethernet
  • Two channels, 1000BASE-T on P0 connector
Supervision and Control
  • Board management controller
  • Watchdog timer
  • Temperature measurement
  • Real-time clock
    • with supercapacitor, or
    • with battery backup (optional)
Backplane Standard
  • VME64 and VME64x Specification
  • The following features are supported:
    • Master: D08(EO):D16:D32:D64(DMA only):A16:A24:A32:BLT:MBLT, non-privileged program/data, supervisory
    • Slave: D08(EO):D16:D32:D64:A16:A25:A32:BLT:MBLT
    • Slave access routing to SRAM or other bus via Wishbone bus (e.g. PCI)
    • Slot-1 function with auto-detection
    • Interrupter D08(O):I(7-1):ROAK
    • Interrupt handler D08(O):IH(7-1)
    • Bus requester: ROR (release on request), RWD (release when done), SGL (single level 3 fair/non-fair requester)
    • Multi-level 0-3 bus arbiter (RRS Round-Robin-Select)
    • BTO VMEbus timeout
    • ADO address only cycles
    • Mailbox functionality
    • Location Monitor A16, A24, A32
    • DMA controller with scatter gather capabilites (A24/A32/D32/D64, non-privileged, supervisory)
    • DMA access capabilities VMEbus, SRAM and other buses via Wishbone bus (e.g. PCI)
    • Utility functions
    • 1 MB local SRAM accessible via Wishbone bus
    • Geographical addressing
Electrical Specifications
  • Supply voltage
    • +5 V (-3%/+5%)
  • Power consumption
    • 60 W typ.
Mechanical Specifications
  • Dimensions
    • 6U, 4 HP
  • Weight
    • 540 g
Environmental Specifications
  • Temperature range (operation)
    • -40°C to +60°C
  • Temperature range (storage): -40°C to +85°C
  • Cooling concept
    • Air-cooled, airflow 1.5 m/s
  • Relative humidity (operation): max. 95% non-condensing
  • Relative humidity (storage): max. 95% non-condensing
  • Altitude: -300 m to +3000 m
  • Conformal coating (optional)
Reliability
MTBF: 267 000 h @ 40°C according to IEC/TR 62380 (RDF 2000)
Safety
  • Electrical Safety
    • EN 62368-1 (former EN 60950-1)
  • Flammability (PCBs)
    • UL 94 V-0
EMC
  • EN 55022 (radio disturbance)
  • IEC 61000-4-2 (ESD)
  • IEC 61000-4-3 (electromagnetic field immunity)
  • IEC 61000-4-4 (burst)
  • IEC 61000-4-5 (surge)
  • IEC 61000-4-6 (conducted disturbances)
BIOS
AMI Aptio
Software Support
  • Linux
  • VxWorks (on request)
  • QNX (on request)
  • For more information on supported operating system versions and drivers see Software.

Ordering Information

Standard A25 Models
01A025-00

6U VMEbus board with quad-core Intel Xeon D-1519, 8GB DDR4, 3x 1 Gb Ethernet on RJ45, 1x RS232 on RJ45, 2x USB 3.0, 1x RS232 USB-to-UART, 1x PMC/XMC slot, 1x mSATA slot, 1x PCIe Mini Card slot, 1x microSD card slot, rear connecors P0, P1, P2, -40°C to +60°C

Memory
0751-0051

SSD mSATA, 8 GB, -40°C to +85°C

Systems & Card Cages

MEN delivers turn-key systems completely installed (hardware, operating system, accessories), wired and tested. Different rack sizes, power supplies and backplanes on request.
For details please contact your local sales representative.

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