Established in 1981, DFI is a leading manufacturer of high-performance computing technology worldwide. With more than 33 years of experience, DFI focuses on innovative design and manufacture of leading-edge board and system level products for embedded applications requiring strict revision control and long life availability. DFI produces the following products: DFI, IPC manufacturer, Embedded Computer, Embedded Motherboard, Industrial Computer, Industrial PC, Industrial system, Embedded Motherboard, ODM, OEM, Custom board, Intel, Haswell, Bay Trail, Intel Atom, Intel Core, AMD, ARM, Freescale, Industrial Motherboard, ATX, microATX, Mini ITX, Computer on module, COM Express, Qseven, SBC, Embedded System, Embedded PC, Chassis, Panel PC, TPC, Open frame, Industrial Monitor, Graphics card, riser card, Intel AMT, Desktop, Workstation, Mobile, Ultra, Server grade, Industrial Automation, Factory Automation, POS, ATM, KIOSK, Medical, Gaming, In-vehicle PC, Car PC, HMI, Smart grid, server, controller, IoT and Internet of Thing. DFI uses the latest technology platforms and manufacturing techniques to produce cost-effective products for use in medical diagnostic & imaging, ATM/POS, industrial control, kiosk, security & surveillance, digital signage, gaming, and other embedded applications. As an Associate member of the Intel Internet of Things Solutions Alliance, DFI works closely with Intel on development of next-generation standards-based building blocks, platforms and solutions for the communications and embedded market segments. For more information, please feel free to contact us.

DFI, IPC manufacturer, Embedded Computer, Embedded Motherboard, Industrial Computer, Industrial PC, Industrial system, Embedded Motherboard, ODM, OEM, Custom board, Intel, Haswell, Bay Trail, Intel Atom, Intel Core, AMD, ARM, Freescale, Industrial Motherboard, ATX, microATX, Mini ITX, Computer on module, COM Express, Qseven, SBC, Embedded System, Embedded PC, Chassis, Panel PC, TPC, Open frame, Industrial Monitor, Graphics card, riser card, Intel AMT, Desktop, Workstation, Mobile, Ultra, Server grade, Industrial Automation, Factory Automation, POS, ATM, KIOSK, Medical, Gaming, In-vehicle PC, Car PC, HMI, Smart grid, server, controller, IoT and Internet of Thing.



LR905-B18D Micro COM Express

LR905-B18D



Status: EOL

Features
Processor Intel® Atom™ D500 Series
Chipset Intel® ICH8M
Memory 1 DDR3 SODIMM up to 4GB
Expansion 1 LAN
5 PCIe x1

8-bit DIO

4 PCI

1 LPC

1 SMBus

8 USB 2.0
Display 1 VGA
1 LVDS
Storage 3 SATA 2.0
1 IDE
Compliance COM Express Compact R1.0, Type 2
Dimensions 95mm x 95mm
Certification CE FCC RoHS MB-UL





Specifications Package List/Ordering Information Downloads
 
PROCESSOR
  • Intel® Atom™ D525
  • Dual core CPU
  • Cooling: heat sink with cooling fan
  •  
     
    CHIPSET
  • Intel® ICH8M I/O Controller Hub
  •  
     
    SYSTEM MEMORY
  • One 204-pin DDR3 SODIMM socket
  • Supports DDR3 800MHz only
  • Supports up to 4GB system memory
  •  
     
    ONBOARD GRAPHICS FEATURES
  • Intel® GMA 3150
    - Contains a refresh of the 3rd generation graphics core
  • 400MHz render clock frequency
  • Supports VGA display
    - Resolution up to 2048x1536
  • Supports LVDS display
    - Resolution up to 1366x768, 18bpp, single channel
  • DirectX 9 compliant Pixel Shader 2.0
  •  
     
    ONBOARD AUDIO FEATURES
  • Supports AC'97/High Definition Audio interface
  •  
     
    ONBOARD LAN FEATURES
  • Intel® 82567V Gigabit Ethernet Phy
  • Supports 10Mbps, 100Mbps and 1Gbps data transmission
  • IEEE 802.3 (10/100Mbps) and IEEE 802.3ab (1Gbps) compliant
  •  
     
    SERIAL ATA (SATA) INTERFACE
  • Supports 3 Serial ATA interfaces compliant with SATA 1.0 specification
  • SATA speed up to 3Gb/s (SATA 2.0)
  •  
     
    IDE INTERFACE
  • Supports up to two IDE devices
  • DMA mode: Ultra ATA up to 100MB/s
  • PIO mode: up to 16MB/s
  •  
     
    CONNECTORS
  • COM Express connectors
    - Two 220-pin COM Express 1.0 Type II connectors
    - Module connector pin: Tyco 4H3-1827231-6
  •  
     
    ENERGY EFFICIENT DESIGN
  • Supports ACPI 2.0/1.0 specification
  • Enhanced Intel® SpeedStep Technology
  •  
     
    EXPANSION INTERFACES
  • Supports 8 USB 2.0 interfaces
  • Supports 5 PCIe x1 interfaces
  • Supports 4 PCI interfaces (PCI 2.3 interface)
  • Supports LPC (Low Pin Count) interface
  • Supports SMBus interface
  • Supports 8-bit Digital I/O interface
  •  
     
    BIOS
  • Award BIOS
    - 8Mbit SPI BIOS
  •  
     
    POWER CONSUMPTION
  • 18.95 W with D525 at 1.80GHz and 1x 1GB DDR3 SODIMM
  •  
     
    TEMPERATURE
  • 0oC to 60oC
  •  
     
    HUMIDITY
  • 10% to 90%
  •  
     
    POWER
  • Input: 12V, 5VSB (optional), VCC_RTC
  •  
     
    PCB
  • Dimensions
    - COM Express® Compact
    - 95mm (3.74") x 95mm (3.74")
  • Compliance
    - PICMG COM Express® R1.0, Type 2
  •  
     
    CERTIFICATIONS
  • CE
  • FCC Class B
  • UL
  • RoHS
  •  
    *Optional and is not supported in standard model. Please contact your sales representative for more information.
    DFI reserves the right to change the specifications at any time prior to the product's release. Please contact your sales representative for the exact revision offered in your area.


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