Intel C2518 FH8065501516710 Data Sheet
Product codes
FH8065501516710
Intel
®
Atom™ Processor C2000 Product Family for Microserver
September 2014
Datasheet, Vol. 3 of 3
Order Number: 330061-002US
683
Volume 3—Signal Electrical and Timing Characteristics—C2000 Product Family
SoC Serial VID (SVID) Interface
33.22.2
Interface Timing Parameters and Waveforms
, and
contain the timing specifications for the SVID signals.
Notes:
1.
Based on trace length of 0.2–4 inches, total maximum far end capacitance of 5 pF and board impedance
of 25–75 Ω.
2.
Measured from 30–70%.
Table 33-45. SVID Signal Timing Specifications
Symbol
Parameter
Min
Typ
Max
Units
Fig
Notes
F
SVID
SVID_CLK Frequency
–
25
–
MHz
T
DC
SVID_CLK Duty Cycle
45
–
55
%
T
S_D
SVID_DATA Input
Setup Time
–2
–
–
ns
T
H_D
SVID_DATA Input hold
Time
9
–
–
ns
T
CO_D
Rising-Edge SVID_CLK
to SVID_DATA Output
0
–
5
ns
T
RISE/FALL
Min and Max Rise/Fall
Time
2
–
3
ns
1, 2
Figure 33-17.SVID Timing Diagram
SVID_CLK
T
SVID
T
DC
T
DC
SVID_DATA
Output (WRITE)
T
S-D
T
H-D
SVID_DATA
Input (READ)
0.5*VDD
0.5*VDD
0.5*VDD
0.5*VDD
T
CO_D