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Appendix E: CPU Features
Specifications
Size
•
Width: 7.75” (19.7 cm)
•
Depth: 9.45” (24.0 cm)
•
Height: 2.74” (6.95 cm)
Weight
•
CPU:
7.7 pounds (3.5 Kg)
Power source
•
Vehicle battery, negative ground.
•
Voltage Input Variation 13.8 VDC ± 20% with no loss of functionality.
•
Power loss compensation during engine cranking in standard 13.8 VDC
battery system.
•
Current consumption at 13.8 VDC:
Maximal
3A
Typical
1.5A
Standby
0.4 A
Power off
0.05 A
•
Capability to support 9 VDC vehicle battery.
•
Vehicle ignition switch sensing.
•
Electrical Transients meet ISO7637-1 standard.
•
Car battery (1A maximum) and 5 VDC (1A maximum) power outputs to
peripherals from AUX port.
Features
Operating System:
•
Windows XP Pro or Windows 2000.
Basic Processor (see Appendix G for additional options):
•
Intel Pentium M #715 1.5 GHz processor.
Memory (see Appendix G for additional options):
•
Double data rate (DDR) synchronous expandable dynamic random access
memory (DRAM) 256 MB.
Mass Storage (see Appendix G for additional options):
•
Hard disk 40 GB, 5400 rpm with three-dimensional shock absorbers.
