Data Sheet

Electrical Specifications
126 Datasheet, Volume 1 of 2
7.2.1.9 Vcc
PLL
DC Specifications
Table 7-12. Processor PLL (Vcc
PLL
) Supply DC Voltage and Current Specifications
Symbol Parameter Segment Min Typ Max Unit Notes
1,2
Vcc
PLL
PLL supply voltage (DC
+ AC specification)
All with Intel
®
300
Series Chipset
Families PCH
1 1.05 1.1
V 3,4
8th Gen Intel®
Core™ S Processor
with Intel® 200
(including X299)
and Intel® Z370
Series Chipset
Families
CFL S with KBL
PCH8th Gen Intel
®
Core™ S Processor
S with KBL PCH
Intel
®
200
(including X299)
and Intel
®
Z370
Series Chipset
Families
0.95 1.0 1.05
TOB
VCCPLL
Vcc
PLL
Tolerance All Vcc
PLLmax
>AC+DC >Vcc
PLLmin
V 3,4
LPF
Noise filtering for
Vcc
PLL
All
A low pass filter or behavior like is required, the
low pass filter requirements are 150KHz cut-off
frequency and -20dB/Decade attenuation for
higher frequencies.
5
Icc
MAX_VCCPLL
Max Current for Vcc
PLL
Rail
U-Processor Line
H-Processor Line
S-Processor Lines
——
130
150
150
mA —
Notes:
1. Unless otherwise noted, all specifications in this table are based on estimates and simulations or empirical data. These
specifications will be updated with characterized data from silicon measurements at a later date.
2. Long term reliability cannot be assured in conditions above or below Max/Min functional limits.
3. The voltage specification requirements are measured on package pins as near as possible to the processor with an
oscilloscope set to 100-MHz bandwidth, 1.5 pF maximum probe capacitance, and 1 M 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 into the oscilloscope probe.
4. Should be measured and verified prior to LPF assembly.
5. LPF should implement after making sure VCCPLL AC +DC are inside TOB
VCCPLL
limits.
6. For more information refer to Platform Design Guide.
Table 7-13. Processor PLL_OC (Vcc
PLL_OC
) Supply DC Voltage and Current Specifications
(Sheet 1 of 2)
Symbol Parameter Segment Min Typ Max
Un
it
Notes
1,2
Vcc
PLL_OC
PLL_OC supply
voltage (DC + AC
specification)
All
—V
DDQ
—V 3
TOB
CCPLL_OC
Vcc
PLL_OC
Tolerance All AC+DC:± 5 % 3,4
Icc
MAX_VCCPLL_OC
Max Current for
Vcc
PLL_OC
Rail
U-Processor Line - 4-Core GT3+OPC
U-Processor Line - 2-Core GT3+OPC
H-Processor Line - 6-Core GT2
S-Processor Line - 8-Core GT2/GT0
S-Processor Line - 6-Core GT2/GT0
S-Processor Line - 4-Core GT2/GT0
S-Processor Line - 2-Core GT2/GT1
——
120
120
130
130
130
130
130
mA