Power Specifications; Environmental Specifications; Thermal/Cooling Requirements; Table 2-5. Power Supply Requirements - ADLINK Technology CoreModule 740 Reference Manual

Chapter 2

Power Specifications

Table 2-5 provides the power requirements for the CoreModule 740.

Table 2-5. Power Supply Requirements

Parameter
Input Type
In-rush Voltage & Current
(Max)
Typical Idle Power
BIT Voltage & Current
Operating configurations:
•
In-rush operating configuration includes Intel Atom N450 CPU, video, 512MB built-in SDRAM, and
power.
•
Idle operating configuration includes In-rush configuration as well as connected I/O board, one external
PATA HDD (primary master), one external IDE CD-ROM (Primary Slave), one external floppy drive,
one PS/2 keyboard, and one PS/2 mouse.
•
BIT (Burn-In-Test) operating configuration includes Idle configuration as well as one USB Compact
Flash reader with 64MB Compact Flash, one USB flash thumb drive, one LPT loop back, and two serial
loop backs.

Environmental Specifications

Table 2-6 provides the most efficient operating and storage condition ranges required for this module.

Table 2-6. Environmental Requirements

Parameter
Temperature
Operating
Extended (Optional)
Storage
Humidity
Operating
Non-operating

Thermal/Cooling Requirements

The CPU is the primary source of heat on the board. The CoreModule 740 is designed to operate at the
maximum speed of the CPU and requires a heatsink (provided).
CoreModule 740
1.6GHz Characteristics
Regulated DC voltage
7.16A (35.80W)
1.28A (6.42W)
1.78A (8.92W)
Conditions
–20 to +70 C (–4 to +158 F)
–40 to +85 C (–40 to +185 F)
–55 to +85 C (–67 to +185 F)
5% to 90% relative humidity, non-condensing
5% to 95% relative humidity, non-condensing
Reference Manual
Product Overview
13