SH7065 Datasheet, PDF (877/941 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

Pin
CS0–CS3
CS4, CS5
RAS0, RAS1^*1
CASHH0, CASHH1^*2
CASHL0, CASHL1^*2
CASLH0, CASLH1^*2
CASLL0, CASLL1^*2
OE0, OE1
RDWR
R
W
AH
BS
RD
R
W
WR
R
W
WRHH
R
W
WRHL
R
W
WRLH
R
W
WRLL
R
W
HHBS
R
W
HLBS
R
W
LHBS
R
W
LLBS
R
W
A25–A0
D31–D24
D23–D16
D15–D8
D7–D0
Appendix B Pin States
External Normal Space
32-Bit Space
Big-Endian
Little-Endian
Most Sig-
Least Sig-
nificant
nificant
Byte
Byte 1 Byte 2 Byte
Enabled^*4 Enabled^*4 Enabled^*4 Enabled^*4
Most Sig-
Least Sig-
nificant
nificant
Byte
Byte 1 Byte 2 Byte
Enabled^*4 Enabled^*4 Enabled^*4 Enabled^*4
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
Enabled^*5 Enabled^*5 Enabled^*5 Enabled^*5
L
L
L
L
Enabled^*5 Enabled^*5 Enabled^*5 Enabled^*5
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
L
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
H
H
H
L
H
H
H
H
H
H
L
L
H
H
H
H
H
H
L
H
L
H
H
H
H
L
H
H
L
H
H
H
H
L
H
H
H
L
H
H
L
H
H
H
H
L
H
H
L
H
H
H
H
H
L
L
H
H
H
H
H
H
L
L
H
H
H
Address Address Address Address
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Data
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Hi-Z
Rev. 5.00 Sep 11, 2006 page 855 of 916
REJ09B0332-0500