Intel i5-2430M FF8062700995505 Manuel D’Utilisation
Codes de produits
FF8062700995505
Electrical Specifications
94
Datasheet
7.10.1
Voltage and Current Specifications
NOTES:
1.
1.
Unless otherwise noted, all specifications in this table are based on pre-silicon estimates and simulations or
empirical data. These specifications will be updated with characterized data from silicon measurements at
a later date.
empirical data. These specifications will be updated with characterized data from silicon measurements at
a later date.
2.
Each processor is programmed with a maximum valid voltage identification value (VID), which is set at
manufacturing and cannot be altered. Individual maximum VID values are calibrated during manufacturing
such that two processors at the same frequency may have different settings within the VID range. Please
note this differs from the VID employed by the processor during a power or thermal management event
(Intel Adaptive Thermal Monitor, Enhanced Intel SpeedStep Technology, or Low Power States).
manufacturing and cannot be altered. Individual maximum VID values are calibrated during manufacturing
such that two processors at the same frequency may have different settings within the VID range. Please
note this differs from the VID employed by the processor during a power or thermal management event
(Intel Adaptive Thermal Monitor, Enhanced Intel SpeedStep Technology, or Low Power States).
3.
The voltage specification requirements are defined across VCC_SENSE and VSS_SENSE pins on the bottom
side of the baseboard. Please refer to 7.10.2 for core voltage validation.
side of the baseboard. Please refer to 7.10.2 for core voltage validation.
4.
Refer to
and
for the minimum, typical, and maximum V
CC
allowed for a given current.
The processor should not be subjected to any V
CC
and I
CC
combination wherein V
CC
exceeds V
CC_MAX
for a
given current.
5.
Processor core VR to be designed to electrically support this current
6.
Processor core VR to be designed to thermally support this current indefinitely.
7.
This datasheet assumes that Intel Turbo Boost Technology with Intelligent Power Sharing is enabled.
Table 45.
Processor Core (VCC) Active and Idle Mode DC Voltage and Current
Specifications
Symbol
Parameter
Segment
Min
Typ
Max
Unit
Note
HFM_VID
VID Range for Highest
Frequency Mode
Frequency Mode
SV
LV
ULV
LV
ULV
0.800
0.800
0.750
0.800
0.750
1.4
1.4
1.4
1.4
1.4
V
1,2,7
LFM_VID
VID Range for Lowest
Frequency Mode
Frequency Mode
SV
LV
ULV
LV
ULV
0.775
0.750
0.725
0.750
0.725
1.0
1.0
1.0
1.0
1.0
V
1,2
V
CC
V
CC
for processor core
See
V
2, 3, 4
I
CCMAX
Maximum Processor
Core I
Core I
CC
SV
LV
ULV
LV
ULV
48
35
27
35
27
A
5,7
I
CC_TDC
Thermal Design I
CC
SV
LV
ULV
ULV
32
22
16
22
16
A
6,7
I
CC_LFM
I
CC
at LFM
SV
LV
ULV
LV
ULV
18
12
12
8
A
6
I
C6
I
CC
at C6 Idle-state
SV
LV
ULV
LV
ULV
0.3
0.3
0.3
0.3
0.3
A
TOL
VID
VID Tolerance
See
and
VR Step
VID resolution
12.5
mV
SLOPE
LL
Processor Loadline
SV
LV
ULV
LV
ULV
-1.9
-3.0
-3.0
-3.0
-3.0
mΩ
Non-VR LL
contribution
contribution
Non-VR Loadline
Contribution for V
Contribution for V
CC
-0.9
mΩ