SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 389

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

Revision 3.0
Electrical Specifications
8.3.7
Symbol
t
t
t
t
t
VAL
ON
OFF
SU
HI
LPC Interface
Parameter
Output Valid delay
Float to Active delay
Active to Float delay
Input Setup time
Input Hold time
PCICLK
LPC Signals/
SERIRQ
PCICLK
LPC Signals/
SERIRQ
Table 8-22. LPC and SERIRQ Timing Parameters
t
ON
(Continued)
Figure 8-21. LPC Output Timing Diagram
Figure 8-22. LPC Input Timing Diagram
Min
t
VAL
0
2
7
0
t
OFF
Max
17
28
389
t
SU
Input
Valid
Unit
t
HI
ns
ns
ns
ns
ns
Comments
After PCICLK rising edge
After PCICLK rising edge
After PCICLK rising edge
Before PCICLK rising edge
After PCICLK rising edge
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