cp3ub17 National Semiconductor Corporation, cp3ub17 Datasheet - Page 178

• Manufacturer Part Number: cp3ub17
• Description: Reprogrammable Connectivity Processor With Usb Interface
• Manufacturer: National Semiconductor Corporation

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26.7
Symbol Figure
t
COv1
t
t
IS
IH
I/O PORT TIMING
63
63
63
Input Setup Time
Input Hold Time
Output Valid Time
Description
Port Output
Port Input
CLK
Figure 63. I/O Port Timing
Table 56 I/O Port Signals
I/O Port Output Signals
I/O Port Input Signals
t
IS
t
COv1
Before Falling Edge (FE)
on System Clock
After FE on System Clock
After FE on System Clock
178
Reference
t
lH
DS100
t
COv1
Min (ns)
22.5
0
-
Max (ns)
3
-
-