LSI LSI53C896, Technical Manual

Page: 311 / 370

PCI and External Memory Interface Timing Diagrams 6-43
Table 6.32 External Memory Write
Symbol Parameter Min Max Unit
t
1
Shared signal input setup time 7 – ns
t
2
Shared signal input hold time 0 – ns
t
3
CLK to shared signal output valid – 11 ns
t
11
Address setup to MAS/ HIGH 25 – ns
t
12
Address hold from MAS/ HIGH 15 – ns
t
13
MAS/ pulse width 25 – ns
t
20
Data setup to MWE/ LOW 30 – ns
t
21
Data hold from MWE/ HIGH 20 – ns
t
22
MWE/ pulse width 100 – ns
t
23
Address setup to MWE/ LOW 75 – ns
t
24
MCE/ LOW to MWE/ HIGH 120 – ns
t
25
MCE/ LOW to MWE/ LOW 25 – ns
t
26
MWE/ HIGH to MCE/ HIGH 25 – ns
*