PC5-LARGO • CompactPCI
®
PlusIO • 5
th
Generation Intel
®
Core™-5xxx Processor
Microprocessor
The PC5-LARGO is equipped with an Intel
®
Core
TM
i7 5
th
generation mobile ECC processor (code name
“Broadwell”). This processor provides integrated graphics, memory controller and voltage regulators,
which results in a very efficient platform design. As of current, Intel
®
offers two CPU versions suitable
for the PC5-LARGO, differing mainly in the GPU integrated (the powerful GT3e-6200 Intel
®
Iris™ Pro
graphics is provided with the i7-5850EQ only).
The processor is housed in a Micro FC-BGA package for direct soldering to the PCB, i.e. the chip
cannot be removed or changed by the user.
The processors supported by the PC5-LARGO are running at core clock speeds up to 2.7GHz for quad
core usage. Due to Enhanced Intel
®
SpeedStep
®
and Intel
®
Turbo Boost Technology each core can
decrease or increase its nominal operating frequency. The clock speed is chosen depending on the
power states of the processor cores/graphics engine, the currently required performance, and the
actual core temperature.
Power is applied across the CompactPCI
®
connector J1 (3.3V, 5V). The processors core voltage is
generated by a switched voltage regulator sourced from the 5V plane.
Intel
®
Core
TM
Processors Supported
1)
Processor
Number
Physical
Cores
Core Clock
nom./max.
[GHz]
Cache
[MB]
Gfx
Clock
[MHz]
Junction
Temp.
[°C]
TDP/
cTDP
[W]
CPU ID
Stepping
SPEC
Code
i7-5850EQ
4
2.7/3.4
6
GT3e
1000
47/
37
i7-5700EQ
4
2.6/3.4
6
GT2
1000
47/
37
1)
The processors listed are units with long life support.
2)
This processor may run with different TDPs configurable by BIOS settings.
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