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5
Detailed System Description
5.1
External Battery Assembly
The external battery must be a 3.6Volt type.
If the customer wants to connect an external battery (check for the appropriate connector in Chapter 4), some
precautions must be taken:
Note:
Measure the discharging current in both System-OFF and System-ON cases to calculate the actual lifetime of
the battery.
5.2
Power Requirements
Attention:
Be sure the power plug is wired correctly before supplying power to the board!
Board uses a 5.0V DC single supply only.
Tolerance of the supply:
Test environment for the power consumption measurement:
Peripherals:
Software:
Current consumption @ 5Volt supply at -40°C/+25°C/+85°C:
Mode
SMA200-16G
DOS: C:\
Win2000: Desktop
5.3
CPU, Boards and RAMs
5.3.1 CPUs of this MICROSPACE
Product
SMA200-11G
SMA200-16G
5.3.2 DDRAM Memory on SMA200
DDRAM
Specification
Socket
DDR2 soldered memory
Technologies
DDR2-667
Capacity
512MByte up to 2GByte
Voltage
1.8V
Termination
0.9V
Width
64bit
EEC-Support
No
34
5Volt ±5%
Hard disk, monitor, PS/2-KB, PS/2-MS
MS-DOS V6.22
WinXP
Memory
-40°C
[mA]
1GB
1GB
®
Product
Processor
Clock
Atom Z510
1.1 GHz
Atom Z530
1.6 GHz
MSM200X/XP/XU & SMA200 / Detailed System Description
+25°C
+85°C
[mA]
[mA]
1600
1600
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