Intel 2 Duo T7600 LE80537GF0534M User Manual
Product codes
LE80537GF0534M
Datasheet
35
Electrical Specifications
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).
2.
The voltage specifications are assumed to be measured across V
CC_SENSE
and V
SS_SENSE
pins at socket with
a 100-MHz bandwidth oscilloscope, 1.5-pF maximum probe capacitance, and 1-MΩ minimum impedance.
The maximum length of ground wire on the probe should be less than 5 mm. Ensure external noise from
the system is not coupled in the scope probe.
The maximum length of ground wire on the probe should be less than 5 mm. Ensure external noise from
the system is not coupled in the scope probe.
3.
Specified at 105 °C T
J
.
4.
Specified at the nominal V
CC
.
5.
Measured at the bulk capacitors on the motherboard.
6.
V
CC,BOOT
7.
Based on simulations and averaged over the duration of any change in current. Specified by design/
characterization at nominal V
characterization at nominal V
CC
. Not 100% tested.
8.
This is a power-up peak current specification that is applicable when V
CCP
is high and V
CC_CORE
is low.
9.
This is a steady-state I
CC
current specification that is applicable when both V
CCP
and V
CC_CORE
are high.
10.
Processor I
CC
requirements in Intel Dynamic Acceleration Technology mode are lesser than I
CC
in HFM
11.
The maximum delta between Intel Enhanced Deeper Sleep and LFM on the processor will be lesser than or
equal to 300 mV.
equal to 300 mV.
12.
Instantaneous current I
CC_CORE_INST
of 57 A has to be sustained for short time (t
INST
) of 35 µs. Average
current will be less than maximum specified I
CCDES
. VR OCP threshold should be high enough to support
current levels described herein.
Table 8.
Voltage and Current Specifications for the Dual-Core, Low-Power
Standard-Voltage Processors (25 W) in Standard Package
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
CCDAM
V
CC
in Enhanced Intel® Dynamic Acceleration
Technology Mode
0.9
1.3
V
1, 2
V
CCHFM
V
CC
at Highest Frequency Mode (HFM)
0.9
1.25
V
1, 2
V
CCLFM
V
CC
at Lowest Frequency Mode (LFM)
0.85
—
1.025
V
1, 2
V
CCSLFM
V
CC
at Super Low Frequency Mode (Super LFM)
0.75
—
0.95
V
1, 2
V
CC,BOOT
Default V
CC
Voltage for Initial Power Up
—
1.2
—
V
2, 6
V
CCP
AGTL+ Termination Voltage
1.0
1.05
1.1
V
V
CCA
PLL Supply Voltage
1.425
1.5
1.575
V
V
CCDPRSLP
V
CC
at Deeper Sleep
0.65
—
0.85
V
1, 2
V
DC4
V
CC
at Intel® Enhanced Deeper Sleep State
0.6
—
0.85
V
1, 2
V
CCDPPWDN
V
CC
at Deep Power Down Technology State (C6)
0.35
—
0.7
V
1, 2
I
CCDES
I
CC
for Processors Recommended Design Target
—
—
38
A
12
I
CC
I
CC
for Processors
—
—
—
Processor
Number
Number
Core Frequency/Voltage
—
—
—
P9700
P9600
P8800
P9500
P8700
P8600
P8400
P9600
P8800
P9500
P8700
P8600
P8400
2.8 GHz & V
CCHFM
2.667 GHz & V
CCHFM
2.667 GHz & V
CCHFM
2.53 GHz & V
CCHFM
2.53 GHz & V
CCHFM
2.4 GHz & V
CCHFM
2.267 GHz & V
CCHFM
1.6 GHz & V
CCLFM
0.8 GHz & V
CCSLFM
—
—
38
38
38
38
38
38
38
38
38
38
38
38
38
27.7
17.5
17.5
A
3, 4, 10