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Table 7.
Voltage and Current Specifications for the Intel Core 2 Duo Processors - Low
Voltage
Symbol
V
in Intel® Dynamic Acceleration Technology
CC
V
CCDAM
Mode
V
V
at High Frequency Mode (HFM)
CCHFM
CC
V
V
at Low Frequency Mode (LFM)
CCLFM
CC
V
V
at Super Low Frequency Mode (SuperLFM)
CCSLFM
CC
V
Default V
CC,BOOT
CC
V
AGTL+ Termination Voltage
CCP
V
PLL Supply Voltage
CCA
V
V
at Deeper Sleep
CCDPRSLP
CC
V
V
at Intel® Enhanced Deeper Sleep Voltage
CCDC4
CC
Low Voltage Processor I
I
CCDES
Target
Low Voltage I
Processor
Number
L7700
I
CC
L7500
L7300
I
Auto-Halt & Stop-Grant
CC
I
AH,
HFM
I
SGNT
SuperLFM
I
Sleep
CC
I
HFM
SLP
SuperLFM
I
Deep Sleep
CC
I
HFM
DSLP
SuperLFM
I
I
Deeper Sleep
DPRSLP
CC
I
I
Intel Enhanced Deeper Sleep
DC4
CC
V
Power Supply Current Slew Rate at Processor
CC
dI
CC/DT
Package Pin
I
I
for V
CCA
CC
CCA
I
for V
I
CC
CCP
CCP
I
for V
CC
CCP
NOTES:
1.
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. Note
that this differs from the VID employed by the processor during a power management event (Intel Thermal
Monitor 2, Enhanced Intel SpeedStep Technology, or Enhanced Halt State).
32
Parameter
Voltage for Initial Power Up
Recommended Design
CC
for the Processor
CC
Core Frequency/Voltage
1.8 GHz & V
CCHFM
1.6 GHz & V
CCHFM
1.4 GHz & V
CCHFM
1.2 GHz & V
CCLFM
0.8 GHz & V
CCSLFM
Supply
Supply before V
Stable
CC
Supply after V
Stable
CC
Electrical Specifications
Min
Typ
Max
0.9000
1.3000
0.9000
1.2000
0.9000
1.0500
0.7500
0.9500
1.20
1.00
1.05
1.10
1.425
1.5
1.575
0.6000
0.8000
0.5500
0.7000
23
23
23
23
21
14.2
11.7
8.3
11.4
8.1
10.0
7.3
6.3
4.7
600
130
4.5
2.5
Unit
Notes
V
1, 2
V
1, 2
V
1, 2, 13
V
1, 2
V
2
V
V
V
1, 2
V
1, 2, 13
A
6
3, 4, 5,
A
8, 12
A
3, 4, 12
A
3, 4, 12
A
3, 4, 12
A
3, 4
A
3, 4
A/µs
7, 9
mA
10
A
A
11
Datasheet
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