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Intel 2 Duo T7800 LE80537GG0644M Manuale Utente

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LE80537GG0644M
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Electrical Specifications
30
Datasheet
3.10
Processor DC Specifications
The processor DC specifications in this section are defined at the processor 
core (pads) unless noted otherwise. See 
signal pin assignments. 
 through 
 list the DC specifications for the processor and are valid only 
while meeting specifications for junction temperature, clock frequency, and input 
voltages. The Highest Frequency Mode (HFM) and Super Low Frequency Mode 
(SuperLFM) refer to the highest and lowest core operating frequencies supported on 
the processor. Active mode load line specifications apply in all states except in the Deep 
Sleep and Deeper Sleep states. V
CC,BOOT 
is the default voltage driven by the voltage 
regulator at power up in order to set the VID values. Unless specified otherwise, all 
specifications for the processor are at Tjunction = 100°C. Care should be taken to read 
all notes associated with each parameter.
c
Table 6.
Voltage and Current Specifications for the Intel Core 2 Duo Processors -
Standard Voltage  (Sheet 1 of 2)
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
CCDAM
V
CC
 in Intel® Dynamic Acceleration 
Technology Mode
1.0375
1.3500
V
1, 2
V
CCHFM
V
CC
 at High Frequency Mode (HFM)
1.0375
1.3000
V
1, 2
V
CCLFM
V
CC
 at Low Frequency Mode (LFM)
0.8500
1.0500
V
1, 2, 8
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
0.7500
V
1, 2, 8
I
CCDES
Standard Voltage Processor I
CC
 Recommended 
Design Target
44
A
6
I
CC
Standard Voltage I
CC
 for the Processor
Processor 
Number
Core Frequency/Voltage
T7800
T7700
T7500
T7300
T7250
T7100
2.6 GHz & V
CCHFM
2.4 GHz & V
CCHFM
2.2 GHz & V
CCHFM
2.0 GHz & V
CCHFM
2.0 GHz & V
CCHFM
1.8 GHz & V
CCHFM
1.2 GHz & V
CCLFM
0.8 GHz & V
CCSLFM
41
41
41
41
41
41
30.1
25.5
A
3, 4, 5, 12, 13
3, 4, 5, 12, 13
3, 4, 5, 12, 13
3, 4, 5, 12, 14
I
AH,
I
SGNT
I
CC
 Auto-Halt & Stop-Grant
HFM
SuperLFM
27.9
17.0
A
3, 4, 12
I
SLP
I
CC
 Sleep
HFM
SuperLFM
27.4
16.8
A
3, 4, 12