beautypg.com

Avago Technologies LSI53C1010R User Manual

Page 341

background image

PCI and External Memory Interface Timing Diagrams

6-51

Version 2.2

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

Figure 6.30 Normal/Fast Memory (

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

CLK

(Driven by System)

PAR

IRDY/

(Driven by Master)

TRDY/

(Driven by LSI53C1010R)

STOP/

(Driven by LSI53C1010R)

DEVSEL/

(Driven by LSI53C1010R)

AD[31:0]

C_BE[3:0]/

(Driven by Master)

FRAME/

(Driven by Master)

MAD

(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

16

32

33

Low Order

Address

Data In

Data Out

(Driven by Master)

(Driven by Master)