User`s manual

Functional Description 25
cPCI-3920
agement that reduce the number of micro-ops handled by
the processor.
X On-die, primary 32-kB instruction cache and 32-kB, write-
back, data cache
X On-die, 1 MB second level cache with Advanced Transfer
Cache architecture
X Advanced branch prediction and data prefetch logic
X Streaming SIMD extensions 2 (SSE2) that enables break-
through levels of performance in multimedia applications
including 3D graphics, video decoding/encoding, and
speech recognition.
X 533-MHz, source-synchronous front side bus (FSB)
X Advanced power management features
X Maintained support for MMX_ technology (technology
designed to accelerate multimedia and communications
software)
X Compatible with IA-32 software
Supported Processors, Maximum Power Dissipation
The following tables indicate the processors supported on the
cPCI-3920 and their maximum power dissipation.
Table 3-1: Supported Processors, Power Dissipation
Speed
Intel® Celeron® M
1.07 GHz (ULV
(2)
)
Intel® Core Duo
1.2GHz (ULV
(2)
)
Intel® Core 2 Duo
1.5GHz (LV
(1)
)
Package μFCBGA μFCBGA μFCBGA
L2 Cache 1MB 2MB 4MB
FSB 533 MHz 533 MHz 667 MHz
(1) LV: Low Voltage
(2) ULV: Ultra low Vo ltage
Frequency
Mode
Intel® Celeron® M
1.07 GHz (ULV)
1MB L2 Cache
Intel® Core Duo
1.2GHz (ULV)
2MB L2 Cache
Intel® Core 2 Duo
1.5GHz (LV)
4MB L2 Cache
Maximum
Power HFM
(3)
5.5W 9W 17W
(3) HFM: High Frequency Mode (maximum frequency of the CPU)