ACD80800 Datasheet, PDF (16/19 Pages) List of Unclassifed Manufacturers – Address Resolution Logic (8K MAC Addresses)

8. TIMING DESCRIPTIONS
Figure-5: Timing Of CPU Read Operation
t1
CPUAx
t2
t3
nOE
t4
t6
nCS
CPUDx
HIGH-Z
t7
t5
VALID DATA
t8
t9
HIGH-Z
Time
Description
Min
Typ
Max
Unit
t1
Read cycle time
50
-
-
ns
t2
Address access time
50
-
-
ns
t3
Output hold time
0
-
-
ns
t4
nOE access time
-
-
45
ns
t5
nCE access time
-
-
45
ns
t6
nOE to Low-Z output
0
-
-
ns
t7
nCE to Low-Z output
0
-
-
ns
t8
nOE to High-Z output
-
-
5
ns
t9
nCE to High-Z output
-
-
5
ns
16