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You are here: -> IPC Hardware -> Digital-Logic -> Embedded Computers -> SmartModule -> SMX945B-N270
The smartModule SMX945B-xxx is based on the Intel® AtomTM CPU with a clock speed of 1600MHz. The SMX945B has 1GB of soldered- on memory (DDR2) and a SODIMM holder for maximum 2GB memory (for a maximum total of 3GB RAM). The product is characterized by an efficient thermal interface and large number of interfaces. The copper core conveys, with negligible loss, the thermal output to the heat dissipator and housing. The robust, flat-ground housing protects the computer from vibrations and holds the SODIMM RAM module firmly in the base.
| Type | SMX945B-N270 | SMX945B-N270-1GB |
|---|---|---|
| CPU | Intel® Atom N270 | Intel®Atom N270 |
| ISA-BUS | - | - |
| PCI-BUS | 32bit | 32bit |
| PCI Express-BUS | 6x 1 lane | 6x 1 lane |
| 2nd Level cache (kB) | 512 | 512 |
| Performance (MHz) | 1600 | 1600 |
| DRAM (GB) soldered | 0GB | 1GB |
| DRAM SODIMM min-max* | 1-2GB | 0-2GB |
| Keyboard, mouse (PS/2) | ext. SIO | ext. SIO |
| Boot drive | FD, HD, USB, LAN | FD, HD, USB, LAN |
| Floppy interface | ext. SIO | ext. SIO |
| IDE interface P-ATA | 1x | 1x |
| IDE interface S-ATA (300Mbit/s) | 2x (sw RAID) | 2x (sw RAID) |
| COM1 | ext. SIO | ext. SIO |
| COM2 | ext. SIO | ext. SIO |
| COM3 | - | - |
| COM4 | - | - |
| LPT1 | ext. SIO | ext. SIO |
| USB (2.0) | 8x | 8x |
| LAN port 1 (ext. transformer) | 10/100BASE-T | 10/100BASE-T |
| LAN port 2 | - | - |
| Audio | HDA-7.1, 192kHz | HDA-7.1, 192kHz |
| Video controller | i945GME | i945GME |
| Video memory (MB) | 8-224 (UMA) | 8-224 (UMA) |
| LCD interface | ext. 18bit LVDS | ext. 18bit LVDS |
| DVI interface | ext. 2x SDVO | ext. 2x SDVO |
| CRT interface | yes | yes |
| AMT 4.0 | - | - |
| Watchdog | yes | yes |
| Power normal (typ.) | 10W | 10W |
| Power suspend (typ.) | 0.1W | 0.1W |
| Power management | yes | yes |
| RTC battery onboard | external | external |
| Cooling type | passive | passive |
| Operating temperature | -25°C to +60°C | -25°C to +60°C |
| Extended operating temperature (E47) | -40°C to +70°C | -40°C to +70°C |
| Size (W x L x H in mm) | 117 x 70 x 18 | 117 x 70 x 18 |
| Weight | 180 g | 180 g |
| MTBF | >200'000h | >200'000h |
| Special features 1 | - | - |
| Special features 2 | - | - |
| Special features 3 | - | - |
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