AMD Geode SC1201 - Manual (Page 380)

380 AMD Geode™ SC1200/SC1201 Processor Data Book
Electrical Specifications 32579B
9.3.2 Video Port (VP) Interface
Figure 9-6. Video Input Port Timing Diagram
Table 9-13. Video Input Port Timing Parameters
Symbol Parameter Min Max Unit Comments
t
VP_C
VPCKIN cycle time 18 ns
t
VP_S
Video Port input setup time before
VPCKIN rising edge 6 ns
t
VP_H
Video Port input hold time after VPCKIN
rising edge 0 ns
t
VPCK_FR
VPCKIN fall/rise time - 2 ns Note 1
t
VPCK_D
VPCKIN duty cycle 35/65 %
Note 1. Guaranteed by characterization.
t
PCK_FR
t
PCK_FR
t
VP_H
t
VP_S
t
VP_C
VPCKIN
V
IHD
V
ILD
V
REF
VPD[7:0]