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Specifications
A
A.1
Power Requirements
In its standard configuration, the MVME3100 requires +5 V for operation. On-board converters
supply the processor core voltage, +3.3 V, +1.8 V, and +2.5 V. For any installed PMC card that
requires +12 V or -12 V, these voltages must be supplied by the chassis.
Table A-1
provides an estimate of the typical and maximum current required from each of the
input supply voltages.
Table A-1 Current Requirements
Model
MVME3100
No PMCs or peripherals attached
In a 3-row chassis, PMC current should be limited to 32 watts (total of both PMC slots). In a 5-
row chassis, the PMC sites can support a total of 50 watts.
A.2
Environmental Specifications
Table A-2
lists the environmental specifications, along with the board dimensions.
Table A-2 MVME3100 Specifications
Characteristics
Operating Temperature
Storage Temperature
Relative Humidity
Vibration
Physical Dimensions
Weight
MTBF
MVME3100 Single Board Computer Installation and Use (6806800M28C)
Power
Typical: 4.5 A (22.5 W) @ +5 V.0
Maximum: 5.6 A (28 W) @ +5.0 V
Specifications
0° to +55° C/32°F to 131°F or (inlet air temperature with forced air
cooling
-40° to +85° C/-40°F to 185°F
Operating: 5% to 90% non-condensing
Non-operating: 5% to 90% non-condensing
Operating: 6 Gs RMS, 5-200 Hz sine
Non-operating: 6 Gs RMS, 20-2000 Hz random
6U, 4HP wide (233.4 mm x 160 mm x 19.8 mm) (9.2 in. x 6.3 in. x
0.8 in.)
468 g/16.5 oz. (IEEE handles)
122,480 hours (calculated based on MIL-HDBK-217F Notice 1)
Appendix A
139
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