Slot SBCs & Passive Backplanes
9-6
Half-Size Single Board
Computers
Selection Guide
Specifications
PCI Half-size SBC PCI Half-size SBC PCI Half-size SBC ISA Half-size SBC ISA Half-size SBC ISA Half-size SBC
PCI-7020 PCI-7030 PCI-7031 PCA-6742 PCA-6743 PCA-6782
Processor System
CPU
Intel Core 2 Duo/Pentium/Celeron 4xx/
Pentium 4/Celeron D LGA775 processors
Intel
Atom N270 processor onboard Intel Atom D510/N450 Advantech EVA-X4300 DM&P Vortex86DX Intel Atom D525/N455
Max. Speed
3.06 GHz/3.06 GHz /2 GHz/3.4 GHz/3.6 GHz 1.6 GHz 1.66 GHz 300 MHz 800 MHz D525 1.8 GHz/N455 1.6 GHz
L2 Cache
4 MB/2 MB/512 KB/2 MB/512 KB 512 KB 512 KB (N450)/1 MB (D510) L1 Cache 32 KB 256 KB 512 KB (N455)/1 MB (D525)
Chipset
Intel 945GC + ICH7R Intel 945GSE+Intel ICH7M Intel Atom D510/N450+ICH8M Advantech EVA-X4300 DM&P Vortex86DX Intel Atom D525/N455+ICH8M
BIOS
Award 8 Mbit SPI Flash Award SPI 8 Mbit SPI Fash AMI 16 Mbit SPI Flash
Award integrated 256 KB ROM in
EVA-X4300
Award integrated 256 KB ROM in
Vortex86DX
AMI 16 Mbit SPI Flash
FSB
533/800/1066 MHz 400/533 MHz - - - -
Bus
PCIe back plane
- - - - - -
PCI
32-bit/33 MHz PCI 32-bit/33 MHz PCI 32-bit/33 MHz PCI - - -
ISA
- - - 8/16-bit 8 MHz ISA 16-bit/8 MHz ISA 16-bit/Gold Finger
Graphics
Controller
Chipset integrated Intel Graphics Media
Accelerator 950
Chipset integrated Intel Graphics Media
Accelerator 950
Embedded Gen3.5+ GFX Core
technology
Chipset integrated VGA controller Chipset integrated VGA controller
Embedded Gen3.5+ GFX Core
technology
VRAM
Shared with system
memory up to 224 MB
Shared with system
memory up to 224 MB
Shared with system
memory up to 224 MB
4 MB display memory 4 MB display memory
Shared with system
memory up to 224 MB
DVI
Yes Yes - - - -
LCD
- Dual-channel 36-bit LVDS Single channel 18-bit LVDS 24-bit LVDS (optional) or 24-bit TTL 24-bit LVDS (optional) or 24-bit TTL Single channel 18-bits LVDS
Ethernet
Interface
10/100/1000 Mbps 10/100/1000 Mbps 10/100/1000 Mbps 10/100 Mbps 10/100 Mbps 10/100/1000 Mbps
Controller
Intel 82574L Intel 82574L
LAN1: Intel 82567V
LAN2: Intel 82583V
Realtek RTL8100CL LAN on Vortex86DX Intel 82567V
Connector
RJ-45 x 1
RJ-45 x 1 (VG Version)
RJ-45 x 2 (G2 Version)
RJ-45 x 2
RJ-45 x 1 (VE Version)
- (LV Version)
RJ-45 x 1 RJ-45 x 1
Disabled in BIOS
Yes Yes Yes Yes Yes Yes
Memory
Technology
Dual-channel DDR2
533/667 MHz
Single-Channel DDR2 400/533 MHz
Onboard 1G DDR2 667 MHz
(for PCI-7031N)
Single Channel DDR2 667 MHz
(for PCI-7031D)
Default onboard DDR 2 128 MB
Default onboard DDR2 256 MB
(for VE SKU)
Default onboard DDR2 512 MB
(for F SKU)
Single-Channel DDR2 667 MHz
(for PCA-6782N)
Single-Channel DDR2 667/800 MHz
(for PCA-6782D)
Max. Capacity
4 GB 1 GB
1 GB (for PCI-7031N)
2 GB (for PCI-7031D)
- - 2 GB
Socket
200-pin SODIMM x 2 200-pin SODIMM x 1 200-pin SODIMM x 1 - - 200-pin SODIMM x 1
SATA
Max. Data Transfer Rate
300 MB/s 150 MB/s 300 MB/s - 150 MB/s 300 MB/s
Channel
3 2 3 - 1 (for F SKU) 3
RAID
- - - - - -
EIDE
Mode
- Ultra ATA 100/66/33 ATA 100/66/33 PIO 4 UDMA 100 ATA 100/66/33
Channel
- 1 (Max. 2 devices) 1 (Max. 2 devices) 1 (Max. 2 devices) 1 (Max. 2 devices) 1 (Max. 2 devices)
I/O Interface
USB
6
6 (VG Version) or
5 (G2 Version)
7 4 4 8
Serial
2 x RS-232
Optional: 4 x RS-422/485 w/Auto-flow
by COM module
2 x RS-232
Optional: 4 x RS-422/485 w/Auto-flow
by COM module
2 x RS-232
Optional: 4 x RS-422/485 w/Auto-flow
by COM module
1 x RS-232/422/485
3 x RS-232
1 x RS-232
1 x RS-232/RS-422/RS-485
2 x RS-232
Optional: 4 x RS-422/485 w/Auto-flow
by COM module
Parallel
1 1 1 1 1 1
FDD
- 1 1 (Optional) 1 1
PS/2
1 1 1 1 1 1
LAN
1
1 (VG version)
2 (G2 version)
2
1 (VE)
- (LV)
1 1
OBS (Onboard Security Hardware
Monitor)
Yes Yes Yes Yes Yes Yes
Watchdog Timer
Output
System reset System reset System reset System reset/IRQ11 System reset/IRQ11 System reset
Interval
Programmable,
1~255 min/sec
1 min/sec or Max 65535 min/sec Programmable, 1~255 min/sec Programmable, 1~255 min/sec Programmable, 1~255 min/sec Programmable, 1~255 min/sec
Miscellaneous
Audio
PCA-AUDIO-HDA1E PCA-AUDIO-HDA1E PCA-AUDIO-HDA1E - - PCA-AUDIO-HDA1E
Advantech SNMP-1000
- - - - - -
IPMI
- - - - - -
Solid State Disk
CompactFlash Type I/II CompactFlash Type I/II CompactFlash Type I/II CompactFlash Type I/II CompactFlash Type I/II CompactFlash Type I/II
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