Table 6.32 external memory write, External memory write – Avago Technologies LSI53C1010R User Manual

Page 331

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PCI and External Memory Interface Timing Diagrams

6-41

Version 2.2

Copyright © 2000–2003 by LSI Logic Corporation. All rights reserved.

Table 6.32

External Memory Write

Symbol

Parameter

Min

Max

Min

Max

Unit

t

1

Shared signal input setup time

3

–

7

–

ns

t

2

Shared signal input hold time

0

–

0

–

ns

t

3

CLK to shared signal output valid

2

6

2

11

ns

t

11

Address setup to MAS/ HIGH

25

–

25

–

ns

t

12

Address hold from MAS/ HIGH

15

–

15

–

ns

t

13

MAS/ pulse width

25

–

25

–

ns

t

20

Data setup to MWE/ LOW

30

–

30

–

ns

t

21

Data hold from MWE/ HIGH

20

–

20

–

ns

t

22

MWE/ pulse width

100

–

100

–

ns

t

23

Address setup to MWE/ LOW

60

–

60

–

ns

t

24

MCE/ LOW to MWE/ HIGH

120

–

120

–

ns

t

25

MCE/ LOW to MWE/ LOW

25

–

25

–

ns

t

26

MWE/ HIGH to MCE/ HIGH

25

–

25

–

ns

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