Specifications; Power Requirements; Environmental Specifications; Table A-1 Current Requirements - SMART Embedded Computing MVME3100 Installation And Use Manual

Specifications

A.1

Power Requirements

In its standard configuration, the MVME3100 requires +5V for operation. On-board
converters supply the processor core voltage, +3.3V, +1.8V, and +2.5V. For any installed
PMC card that requires +12V or -12V, these voltages must be supplied by the chassis.
The next table provides an estimate of the typical and maximum current required from each
of the input supply voltages.
Table A-1
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

This table lists the environmental specifications, along with the board dimensions.
Table A-2
Characteristics
Operating Temperature
Storage Temperature
Relative Humidity
Vibration
Physical Dimensions
Weight
MTBF
MVME3100 Single Board Computer Installation and Use (6806800M28H)
Current Requirements
MVME3100 Specifications
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: 6Gs RMS, 5-200Hz sine
Non-operating: 6Gs RMS, 20-2000Hz random
6U, 4HP wide (233.4mm x 160mm x 19.8mm) (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)
Power
Typical: 4.5A (22.5W) @ +5.0V
Maximum: 5.6A (28W) @ +5.0V
Appendix A
139