Dfi CR901-B Datasheet
3rd/2nd Gen Intel® CoreTM
COM Express® Basic
CR901-B
Features
MEMORY
EXPANSION
QM77
2 DDR3/DDR3L SODIMM up to 16GB
1 PCIe x16, 7 PCIe x1
1 LPC, 1 SMBus, 1 I2C, 2 serial
1 VGA, 1 LVDS, 3 DDI (HDMI/DVI/DP/SDVO)
12 USB: 4 USB 3.0, 8 USB 2.0
4 SATA: 2 SATA 3.0, 2 SATA 2.0
4-bit input and 4-bit output GPIO
1 LAN
COM Express® R2.1 Basic, Type 6
95mm x 125mm (3.74" x 4.9")
Socket G2
988B
DDR3_2
SODIMM
DDR3_1
SODIMM
Intel QM77
LAN
DIMENSIONS
CPU Fan
Mechanical Drawing
Block Diagram
121.00
117.00
87.00
0.00
4.08
Ø2.70(*7 pcs)
91.00
87.00
87.00
95.00
43.67
Top View
76.00
0.00
4.08
37.41
DDR3
SODIMM
117.00
0.00
4.00
Channel A
1066/1333/
1600MHz
Channel B
1066/1333/
1600MHz
DDR3
SODIMM
125.00
Processor
CORE CORE CORE
CMOS Backup
EEPROM
SM Bus
CORE
3 Generation;
Intel® Core™ i7/i5/i3
2nd Generation;
®
Intel Core™ i7/i5/i3; Intel® Celeron™
rd
Graphics
CORE
IMVP7
(Vcore,Vgfx)
PEG 16x LANES
Memory
Controller
DMI x4
(Direct Media
Interface)
Intel® FDI
(Flexible Display
Interface)
SM Bus
HD Audio
Bottom View
DDI Port B/SDVO Port B
LPC Bus
2.00
0.00
DDI Port C
0.00
12.50
70.20
GPIO,WDT,I2C
(Embedded
Controller)
2
I C Bus
WDT
DDI Port D
USB 2.0 8x
95.00
87.00
4.00
LPC TPM 1.2
SLB9635(option)
8-bit DIO
SATA 2.0 2x, SATA 3.0 2x
LVDS (Dual Channel)
CRT
Mobile Intel® QM77
Express Chipset
USB 3.0 4x
PCIe x1 Lane 7
PCIe x1, Lane 1~6
2nd
95.00
87.00
Sys FAN PWM/TACH_IN
4.00
LAN Ports
4.00
76.00
24.70
34.70
24.70
36.70
Module PCB
3.50
Module PCB The height of
the highest parts
2.00
1.60
5.0 or 8.0 mm
PCIe x1, Lane 8
Intel® GLAN
PHY 82579LM
Cooler
34.70
SPI Bus
Serial Port1, 2 TX/RX
Standoff
CarrierBoard
PCIe x1 Lane 8
(Opt. share with onboard LAN)
SATA Port4
SSD Chip
(option)
C/D
A/B
14.00
3rd/2nd Gen Intel® CoreTM
COM Express® Basic
Specifications
CR901-B
* Optional and is not supported in standard model. Please contact your sales representative for more information.
PROCESSOR
• Socket G2 988B for:
- 3rd Generation Intel® CoreTM processors (22nm process technology)
: Intel® Core™ i7-3610QE (6M Cache, up to 3.3 GHz); 45W
: Intel® Core™ i5-3610ME (3M Cache, up to 3.3 GHz); 35W
: Intel® Core™ i3-3120ME (3M Cache, 2.4 GHz); 35W
- 2nd Generation Intel® CoreTM processors (32nm process technology)
: Intel® Core™ i7-2710QE (6M Cache, up to 3.0 GHz); 45W
: Intel® Core™ i5-2510E (3M Cache, up to 3.1 GHz); 35W
: Intel® Core™ i3-2330E (3M Cache, 2.2 GHz); 35W
: Intel® Celeron® B810 (2M Cache, 1.6 GHz); 35W
CHIPSET
• Intel® QM77 Express chipset
SYSTEM MEMORY
• Two 204-pin SODIMM sockets
• Supports DDR3 SODIMM
3rd Generation Processors
DDR3 1066/1333/1600MHz
2nd Generation Processors
DDR3 1066/1333MHz (i5/i3/Celeron)
DDR3 1600MHz (i7)
• Supports DDR3L SODIMM
- 1066/1333MHz when operating at 1.35V
- 1066/1333/1600MHz when operating at 1.5V
• Supports dual channel memory interface
• Supports up to 16GB system memory
• DRAM device technologies: 1Gb, 2Gb and 4Gb DDR3 DRAM technologies are
supported for x8 and x16 devices, unbuffered, non-ECC
ONBOARD GRAPHICS FEATURES
• Intel® HD Graphics 4000
• Supports VGA, LVDS and DDI interfaces
• VGA: resolution up to 2048x1536 @ 75Hz
• LVDS: Single Channel - 18/24-bit; Dual Channel - 36/48-bit, resolution up to
1920x1200 @ 60Hz
• Digital Display Interfaces: HDMI, DVI, DP and SDVO (for Port B)
• HDMI, DVI, DP: resolution up to 1920x1200 @ 60Hz
• Intel® Clear Video Technology
• DirectX Video Acceleration (DXVA) for accelerating video processing
- Full AVC/VC1/MPEG2 HW Decode
• Supports DirectX 11/10.1/10/9 and OpenGL 3.0
ONBOARD AUDIO FEATURES
• Supports High Definition Audio interface
ONBOARD LAN FEATURES
• Intel® 82579LM Gigabit Ethernet PHY
• Integrated 10/100/1000 transceiver
• Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
SERIAL ATA (SATA) INTERFACE
• Supports 4 Serial ATA interfaces
• 2 SATA 3.0 with data transfer rate up to 6Gb/s
2 SATA 2.0 with data transfer rate up to 3Gb/s
• Integrated Advanced Host Controller Interface (AHCI) controller
• Supports RAID 0/1/5/10
USB INTERFACE
• XHCI Host Controller supports up to 4 super speed USB 3.0 ports
WATCHDOG TIMER
• Watchdog timeout programmable via software from 1 to 255 seconds
SSD*
• 4GB/8GB/16GB/32GB
• Write: 30MB/sec (max), Read: 70MB/sec (max)
• SATA to SSD onboard
TRUSTED PLATFORM MODULE (TPM)*
• Provides a Trusted PC for secure transactions
• Provides software license protection, enforcement and password protection
EXPANSION INTERFACES
• Supports 12 USB interfaces
- 4 USB 3.0
- 8 USB 2.0
• Supports 1 PCIe x16 interface
- Supports Gen 3.0 (3rd generation processors)
- Supports Gen 2.0 (2nd generation processors)
- Configurations (supported only via a riser card):
: One x8 (GFX) and two x4 (I/O)
: Two x8 (GFX, I/O)
: One x16 (GFX, I/O)
• Supports 1 PCIe x4 and 3 PCIe x1 (default); or 7 PCIe x1 interfaces
• Supports LPC interface
• Supports SMBus interface
• Supports I2C interface
• Supports 2 serial interfaces (TX/RX)
• Supports 4-bit input and 4-bit output GPIO
DAMAGE FREE INTELLIGENCE
• Detects CPU temperature
• Detects CPU fan speed
• Detects Vcore/VGFX/DDR voltages
• Watchdog timer function
BIOS
• 64Mbit SPI BIOS
POWER CONSUMPTION
• 63.06 W with i7-3610QE at 2.30GHz and 2x 2GB DDR3 SODIMM
OS SUPPORT
• Windows XP Professional x86 & SP3 (32-bit)
• Windows XP Professional x64 & SP2 (64-bit)
• Windows 7 Ultimate x86 & SP1 (32-bit)
• Windows 7 Ultimate x64 & SP1 (64-bit)
• Windows 8 Enterprise x86 (32-bit)
• Windows 8 Enterprise x64 (64-bit)
TEMPERATURE
• Operating: 0oC to 60oC
• Storage: -20oC to 85oC
HUMIDITY
• 10% to 90%
POWER
• Input: 5VSB*, 12V, VCC_RTC
PCB
• Dimensions
- COM Express® Basic
- 95mm (3.74") x 125mm (4.9")
• Compliance
- PICMG COM Express® R2.1, Type 6
CERTIFICATION
• CE, FCC Class B, UL, RoHS
Ordering Information
Model Name
CR901-B
Part Number
770-CR9011-000G
Packing List
Optional Items
• 1 CR901-B board
• 1 DVD
• Heat sink with fan: 761-111007-000G
www.dfi.com
Description
3rd/2nd generation Intel® CoreTM processors
• COM331-B carrier board kit: 770-COM331-000G
• Heat spreader: A71-011012-000G
• Heat spreader with heat sink and fan: 761-CR9000-000G
DFI reserves the right to change the specifications at any time prior to the product's release. Changes thereafter will be based on the product's revision. Please contact your sales
representative for the exact revision offered in your area. All product names mentioned are trademarks of their respective companies. © July 7, 2016 DFI Inc.
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