Intel G1620T CM8063701448300 Manuel D’Utilisation

Codes de produits
CM8063701448300
Page de 1272
Datasheet
81
Electrical Specifications
8.3.1
VCC and VNN Voltage Specifications
 list the DC specifications for the processor power rails. They are 
valid only while meeting specifications for junction temperature, clock frequency, and 
input voltages. Care should be taken to read all notes associated with each parameter.
NOTES:
1.
Unless otherwise noted, all specifications in this table are based on estimates and simulations or 
empirical data. These specifications will be updated with characterized data from silicon measurements 
at a later date.
2.
Each processor is programmed with voltage identification value (VID), which is set at manufacturing 
and cannot be altered. Individual VID values are calibrated during manufacturing such that two SoCs at 
the same frequency may have different settings within the VID range. This differs from the VID 
employed by the processor during a power management event.
3.
These are pre-silicon estimates and are subject to change.
4.
See the VR12/IMVP7 Pulse Width Modulation specification for additional details. Either value is ok.
5.
N/A
J2900 - Quad Core Pentium
13.5 A
11 A
J1900 - Quad Core Celeron
10.5 A
11 A
J1800 - Dual Core Celeron
7 A
10.5 A
Table 53. Processor VCC and VNN Currents (Sheet 2 of 2)
SKU
VCC Icc Max
VNN Icc Max
Table 54. VCC and VNN DC Voltage Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Note
CORE_VCC VID
Core VID Target Range
0.40
1.14
V
CORE_VCC_S3
V
CC
 for Processor Core
See VCC VID
V
2, 3, 5
UNCORE_VNN VID
Uncore VID Target Range
0.50
1.05
V
UNCORE_VNN_S3
V
NN
 for Processor Uncore
See VNN VID
V
2, 3, 5
CORE_VCC/
UNCORE_VNN
V
BOOT
Default target V
CC
/V
NN 
voltage for 
initial power up.
1.0 or
1.1
V
4
SLOPE
LL
Processor Core Supply DC Loadline
-5.9
Figure 9.
CORE_VCC_S3 and UNCORE_VCC_S3 Processor Loadline
VID
V_TOB_Imax
V_TOB_Imin
-AVP Tolerance
+AVP Tolerance
+Ripple
-Ripple
Icc Max
Load Lin
e
Failure