CP605
Functional Description
ID 25095, Rev. 07
© 2004 Kontron Modular Computers GmbH
Page 2 - 3
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5.07.UG.VC.041005/14145
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2.
Functional Description
2.1
CPU
The CP605 board is based on the latest Intel Pentium 4 and Mobile Pentium 4 Processor-M in
the FCPGA2 (Desktop version) and uFCPGA (Mobile version) packages.
The Intel Mobile Pentium 4 Processor-M supports the enhanced Intel SpeedStep® technology,
which enables real-time dynamic switching of the voltage and frequency between two modes,
the "Maximum Performance Mode" or the "Battery Optimized Mode". This occurs by switching
the bus ratios, core operating voltage, and core processor speeds without resetting the system.
The frequency for the Pentium 4-M processor can be selected in the BIOS.
Key performance features of the Intel Pentium 4 Processor include 512 kB on-die L2 Cache
and Intel NetBurst™ Micro-Architecture, consisting of a 400 MHz and 533 MHz processor sys-
tem bus, Hyper Pipelined Technology, new Execution Trace Cache, Rapid Execution Engine,
and 144 new Streaming SIMD instruction extensions.
The CP605 is available with a variety of Intel processors as indicated in the following table.
2.2
Memory
The CP605 has two locations for installing memory; up to 1 GB may be soldered and a further
1 GB may be added by means of the onboard DDR SODIMM socket. The board supports a
maximum of 2 GB. All installed memory will be automatically detected, so there is no need to
set any jumpers. The CP605 supports all PC200 and PC266 compliant DDR SDRAMs on
200-pin SODIMMs offered by Kontron Modular Computers. All memory components and
SODIMMs used with this board must comply with the following PC DDR SDRAM memory spec-
ifications:
• PC DDR SDRAM Memory Specification PC200 and PC266
• PC Serial Presence Detect Specification
Only qualified DDR SDRAMs from Kontron Modular Computers can be used with the CP605.
Table 2-1: Supported Intel Processors on the CP605
PROCESSOR
PACKAGE
SPEED
L2 CACHE
CORE
VOLTAGE
PROCESSOR
SIDE BUS
Pentium 4
FCPGA2
2 GHz
512 kB
1.5 V
400 MHz
Pentium 4
FCPGA2
2.4 GHz
512 kB
1.5 V
533 MHz
Pentium 4-M
uFCPGA
1.2 / 1.7 GHz
512 kB
1.2 V / 1.3 V
400 MHz
Pentium 4-M
uFCPGA
1.2 / 2.2 GHz
512 kB
1.2 V / 1.3 V
400 MHz
Plus future Intel Pentium 4 and Mobile Pentium 4 Processor-M microprocessors
Note ...
Use only the processors listed above. Use of unsupported processors can
damage the board, the processor, and the power supply.
