rtd cpuModule CMC6686GX, User Manual

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• AT bus, per PC/104 specifications (64-pin P4 or CN1, 40-pin P7or CN2)
• Auxiliary Power Connector (12-pin P9 or CN3)
• PS/2 Mouse Connector (4-pin P6 or CN4)
• Multifunction connector (10-pin P8 or CN5)
• Parallel port connector (26-pin P3 or CN6)
• Serial port 1 connector (10-pin P1 or CN7)
• Serial port 2 connector (10-pin P5 or CN8)
Physical Characteristics
• Dimensions: 3.550 x 3.775 x 0.6 inches (90.2 x 95.9 x 16mm)
• Weight (mass): 3.5 ounces (100 grams)
• PCB: 12-layer, mixed surface-mount and thru-hole
Operating environment
• Power supply: 5V +/- 5%, 10 Watts
• 686 GX1 or GXLVprocessor operating temperature: -40 to +85 degrees C case (with proper
cooling) See 686GX233 or 686GX300 Processor Thermal Management
• Operating relative humidity: 0 to 95%, non-condensing
• Storage temperature : -40 to +85 degrees C.
Power Consumption
Exact power consumption depends on the peripherals connected to the board, the selected SSD con-
figuration and the memory configuration.
The table below lists power consumption for typical configurations and clock speeds:
Typical Power Consumption
Module Consumption, typ. RAM SSD Coprocessor
CMC6686GX233
233 MHz
6.7 W 64MB None
Internal
CMC6686GX300
300 MHz
5.8 W 64 MB None
Internal