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

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PCI and External Memory Interface Timing Diagrams

6-27

Figure 6.19 Back to Back Read, 32-Bit Address and Data

CLK

(Driven by System)

FRAME/

(Driven by LSI53C895A)

AD

(Driven by LSI53C895A-

C_BE/

(Driven by LSI53C895A)

PAR

(Driven by LSI53C895A-

IRDY/

(Driven by LSI53C895A)

TRDY/

(Driven by Target)

STOP/

(Driven by Target)

DEVSEL/

(Driven by Target)

Addr; Target-Data

)

Addr; Target-Data)

GNT/

(Driven by Arbiter)

REQ/

(Driven by LSI53C895A)

GPIO1_MASTER/

(Driven by LSI53C895A)

GPIO0_FETCH/

(Driven by LSI53C895A

)

Out

CMD

BE

Addr

Out

t

9

Data In

In

Out

BE

CMD

Addr

Out

t

6

t

5

t

3

t

4

t

3

t

3

t

3

t

3

t

1

t

2

t

2

t

1

t

2

t

1

t

2

t

10

t

1

Data In

In