Datasheet
Electrical Specifications
Datasheet 27
Symbol Parameter Min. Typ. Max. Unit Notes
1,2
V
CCPAOAC
V
CCPAOAC
supply voltage 0.9975 1.05 1.1025 V
V
MM
V
MM
supply voltage 1.14 1.20 1.26 V
LVD_VBG LVDS band gap reference
voltage
1.225 1.25 1.275 V
V
CCA
V
CCA
supply voltage 1.47 1.5 1.53 V
V
CCA180
V
CCA180
supply voltage 1.746 1.8 1.854 V
V
CCD180
V
CCD180
supply voltage 1.71 1.8 1.89 V
V
CC180SR
V
CC180SR
supply voltage 1.71 1.8 1.89 V
V
CC180
V
CC180
supply voltage 1.71 1.8 1.89 V
I
VCC
Processor
Number
Core Frequency
− − − −
Z670 HFM: 1.5 GHz
LFM: 0.6 GHz
− − 2.50 A
6,7
I
VNN
V
NN
supply current − − 1.60 A 7
I
VCCP
V
CCP
supply current − − 0.121 A 7
I
VCCQ
V
CCQ
supply current − − 0.015 A 7
I
VCCPDDR
V
CCPDDR
supply current − − 0.150 A 7
I
VCCPAOAC
V
CCPAOAC
supply current − − 0.030 A 7
I
VMM
V
MM
supply current − − 0.010 A 7
I
VCCA
V
CCA
supply current − − 0.150 A 7
I
VCCA180
V
CCA180
supply current − −
0.050
A
7,8,9
I
VCCD180
V
CCD180
supply current − − A
I
VCC180SR
V
CC180SR
supply current − − 0.010 A 7
I
VCC180
V
CC180
supply current − − 0.400 A 7
NOTES:
1. Maximum specifications are based on measurements done with currently existing
workloads and test conditions. These numbers are subject to change.
2. Specified at T
J
= 90°C.
3. 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 (Thermal
Monitor 2, Enhanced Intel SpeedStep® Technology, or Enhanced Halt State). Typical
AVID range is 0.70V to 1.15V for V
CC
and 0.75V to 0.95V for V
NN
.
4. This specification corresponds to what value gets driven by the processor. It is
possible for firmware to override these values.
5. Voltage specification of ±2% includes AC and DC variations. The sum of AC noise and
DC variations should not exceed 1.05V ±2%.
6. Specified at the nominal V
CC
.
7. Peak Sustained Current is defined as the maximum sustainable current measured as an
RMS value over 1μs.