BECKHOFF CB4051 - Manual (Page 13)

Power Supply Chapter: Detailed Description
Beckhoff New Automation Technology CB4051 page 13
3 Detailed Description
3.1 Power Supply
The power supply of the hardware module is effected via the power connector. The board only requires
an operating voltage of 5 volt ± 5%.
3.2 CPU
The board can be ordered with one of the following processors employed:Intel® Celeron® M, Intel®
Core™ Duo, and Intel® Core™ 2 Duo. The package type allows a maximum die temperature of 100
degrees Celsius and accords highest possible security even in rough environment.
The processor includes a second level cache of up to 4 MByte, depending on which model is used.
Furthermore the processors offer many features known from the desktop range such as MMX2, serial
number, loadable microcode etc.
3.3 Memory
There is one conventional SO-DIMM200 socket available to equip the board with memory. For technical
and mechanical reasons it is possible that particular memory modules cannot be employed. Please ask
your sales representative for recommended memory modules.
With currently available SO-DIMM200 modules a memory extension up to 2 GByte is possible
(DDR2-667).