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Avago Technologies LSI53C1010R User Manual

Page 339

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PCI and External Memory Interface Timing Diagrams

6-49

Version 2.2

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

Figure 6.29 Normal/Fast Memory (

128 Kbytes) Multiple Byte Access Read Cycle (Cont.)

CLK

(Driven by System)

PAR

(Driven by LSI53C1010R

IRDY/

(Driven by Master)

TRDY/

(Driven by LSI53C1010R)

STOP/

(Driven by LSI53C1010R)

DEVSEL/

(Driven by LSI53C1010R)

AD[31:0]

(Driven by LSI53C1010R

C_BE[3:0]/

(Driven by Master)

FRAME/

(Driven by Master)

Master-Addr; Data)

Master-Addr;-Data)

MAD

(Addr Driven by LSI53C1010R

MAS1/

(Driven by LSI53C1010R)

MAS0/

(Driven by LSI53C1010R)

MCE/

(Driven by LSI53C1010R)

MOE/

(Driven by LSI53C1010R)

MWE/

(Driven by LSI53C1010R)

17

18

19

20 21

22

23

24

25

26

27

28

29 30

31

Byte Enable

Data Driven by Memory)

16

32

33

Data Out

Out

Data In

Low Order

Address

Data In