CPU 31-11

Intel® Atom™ processor 6U CompactPCI bus CPU Board

CPU 31-11

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  • Intel® Atom™ processor Z520P (1.33GHz)
  • Low power consumption
  • On-borad DDR2-533 SDRAM (1GB)
  • 1× 10/100/1000 BASE-T
  • CompactFlash applicable
  • Connector for 2.5’ HDD IDE


CPU 31-11 is a CompactPCI CPU board of 6U size/single slot, equipped
with Intel® Atom™ processor.

Gigabit Ethernet, VGA, USB, COM port and PS/2 keyboard & mouse are
available on the front panel.

A CompactFlash socket and a 2.5 inch HDD connector are equipped on


CPU 31-11 Block Diagram

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CPU 31-11

Front Panel

Technical Specifications

IntelR Atom. Z520P 1.33GHz -40° to 85°C

L1 cache 24KB for data / 32KB for instruction

L2 cache 512kB for data and instruction


DDR2-533 SDRAM (1GB)

FLASH memory on board

2kbit Serial EEPROM

Front panel I/O

1× VGA

1× 10/100/1000 BASE-T

2× USB 2.0

2× RS-232C D-sub 9pin male connector

Keyboard & Mouse

On-board I/O

CF+ and CompactFlash Specication Rev 4.1

CompactFlash is optional

2.5 inch HDD interface (installed drive is optional)


PICMG 2.0 R3.0 Specifications

32bit/33MHz PCIbus, VIO=5V/3.3V

Power Supply


Power consumption 2.0A ( typ.)

Form Factor

6U size, Single slot width






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