Intel 2 Duo T7800 LE80537GG0644M Manuale Utente
Codici prodotto
LE80537GG0644M
Electrical Specifications
32
Datasheet
NOTES:
1.
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).
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).
Table 7.
Voltage and Current Specifications for the Intel Core 2 Duo Processors - Low
Voltage
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
CCDAM
V
CC
in Intel® Dynamic Acceleration Technology
Mode
0.9000
1.3000
V
1, 2
V
CCHFM
V
CC
at High Frequency Mode (HFM)
0.9000
1.2000
V
1, 2
V
CCLFM
V
CC
at Low Frequency Mode (LFM)
0.9000
1.0500
V
1, 2, 13
V
CCSLFM
V
CC
at Super Low Frequency Mode (SuperLFM)
0.7500
0.9500
V
1, 2
V
CC,BOOT
Default V
CC
Voltage for Initial Power Up
1.20
V
2
V
CCP
AGTL+ Termination Voltage
1.00
1.05
1.10
V
V
CCA
PLL Supply Voltage
1.425
1.5
1.575
V
V
CCDPRSLP
V
CC
at Deeper Sleep
0.6000
0.8000
V
1, 2
V
CCDC4
V
CC
at Intel® Enhanced Deeper Sleep Voltage
0.5500
0.7000
V
1, 2, 13
I
CCDES
Low Voltage Processor I
CC
Recommended Design
Target
23
A
6
I
CC
Low Voltage I
CC
for the Processor
Processor
Number
Number
Core Frequency/Voltage
L7700
L7500
L7300
L7500
L7300
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
23
23
23
21
23
23
21
14.2
A
3, 4, 5,
8, 12
I
AH,
I
SGNT
I
CC
Auto-Halt & Stop-Grant
HFM
SuperLFM
SuperLFM
11.7
8.3
A
3, 4, 12
I
SLP
I
CC
Sleep
HFM
SuperLFM
SuperLFM
11.4
8.1
A
3, 4, 12
I
DSLP
I
CC
Deep Sleep
HFM
SuperLFM
SuperLFM
10.0
7.3
A
3, 4, 12
I
DPRSLP
I
CC
Deeper Sleep
6.3
A
3, 4
I
DC4
I
CC
Intel Enhanced Deeper Sleep
4.7
A
3, 4
dI
CC/DT
V
CC
Power Supply Current Slew Rate at Processor
Package Pin
600
A/µs
7, 9
I
CCA
I
CC
for V
CCA
Supply
130
mA
I
CCP
I
CC
for V
CC
P
Supply before V
CC
Stable
I
CC
for V
CC
P
Supply after V
CC
Stable
4.5
2.5
2.5
A
A
A
10
11
11