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FUJITSU MB91460 SERIES FR60 User Manual

Page 577

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561

Chapter 31 External Bus

4.Endian and Bus Access

8-bit bus
width

Big endian mode

Little endian mode

AA

AA

WR0

address: "0"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

AA

AA

WR0

address: "0"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

BB

BB

WR0

address: "1"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

BB

BB

WR0

address: "1"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

CC

CC

WR0

address: "2"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

CC

CC

WR0

address: "2"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

DD

DD

WR0

address: "3"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24

DD

DD

WR0

address: "3"

D00

D31

D31

Internal External Control
Reg terminal terminal

(1)

D24