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Back to back write, 32-bit address and data – Avago Technologies LSI53C895A User Manual

Page 289

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PCI and External Memory Interface Timing Diagrams

6-29

Figure 6.20 Back to Back Write, 32-Bit Address and Data

t

9

t

4

t

3

CLK

(Driven by System)

GPIO0_FETCH/

(Driven by LSI53C895A)

GPIO1_MASTER/

(Driven by LSI53C895A)

REQ/

(Driven by LSI53C895A)

PAR

(Driven by LSI53C895A-

IRDY/

(Driven by LSI53C895A)

TRDY/

(Driven by Target)

STOP/

(Driven by Target)

DEVSEL/

(Driven by Target)

t

6

t

3

AD[31:0]

(Driven by LSI53C895A-

C_BE[3:0]/

(Driven by LSI53C895A)

t

3

CMD

t

2

t

10

GNT/

(Driven by Arbiter)

FRAME/

(Driven by LSI53C895A)

t

5

Addr

Out

Addr

Out

CMD

t

3

Addr; Target-Data)

Addr; Target-Data)

t

3

BE

BE

Data

Out

t

3

t

3

t

3

Data

Out