
Datasheet
33
Electrical Specifications
NOTES:
1.
Each processor is programmed with a maximum valid voltage identification value (VID), which is set at
manufacturing and can not 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
(Thermal Monitor 2, Enhanced Intel SpeedStep technology, or C1E).
2.
The voltage specifications are assumed to be measured across VCCSENSE and VSSSENSE 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.
3.
Specified at 100°C Tj.
4.
Specified at the VID voltage.
5.
The ICCDES(max) specification of 14A comprehends Intel Core Duo processor ultra low voltage HFM
frequencies.
6.
Based on simulations and averaged over the duration of any change in current. Specified by design/
characterization at nominal VCC. Not 100% tested.
7.
Reserved.
8.
Measured at the bulk capacitors on the motherboard.
9.
10.
This is a steady-state Iccp current specification, which is applicable when both VCCP and VCC_CORE are high.
11.
This is a power-up peak current specification, which is applicable when VCCP is high and VCC_CORE is low.
12.
Specified at the nominal VCC.
13.
If a given Operating System C-State model is not based on the use of MWAIT or I/O Redirection, the
processor Deeper Sleep VID will be same as LFM VID.
IDC4
ICCC Intel Enhanced Deeper Sleep
3.3
A
4
dICC/DT
VCC Power Supply Current Slew Rate at CPU
Package Pin
600
A/s
6, 8
ICCA
I
CC for VCCA Supply
120
mA
ICCP
I
CC for VCCP Supply before V
CC Stable
I
CC for VCCP supply after V
CC Stable
6.0
2.5
A
11
10
Table 10.
Voltage and Current Specifications for Intel Core Solo Processor ULV (Ultra
Low Voltage) (Sheet 1 of 2)
Symbol
Parameter
Min
Typ
Max
Unit
Notes
VCCHFM
VCC at Highest Frequency Mode (HFM)
0.85
1.1
V
1, 2
VCCLFM
VCC at Lowest Frequency Mode (LFM)
0.8
1.0
V
1, 2
VCC,BOOT
Default VCC Voltage for Initial Power Up
1.20
V
2, 8
VCCP
AGTL+ Termination Voltage
0.997
1.05
1.102
V
2
VCCA
PLL Supply Voltage
1.425
1.5
1.575
V
VCCDPRSLP
VCC at Deeper Sleep Voltage
0.55
0.85
V
1, 2, 12
VCCDC4
VCC at Intel Enhanced Deeper Sleep
Voltage
0.50
0.80
V
1, 2
ICCDES
ICC for Intel Core Solo Processor ULV
8
A
5
Table 9.
Voltage and Current Specifications Intel Core Duo Processor Ultra Low Voltage
(ULV) (Sheet 2 of 2)
Symbol
Parameter
Min
Typ
Max
Unit
Notes