SH7080_09 Datasheet, PDF (1571/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Appendix
Table C.1 Pin States of Bus Related Signals (3)
Pin Name
Most
Significant Second
Byte
Byte
CS0 to CS8
CE1A, CE1B,
CE2A, CE2B
Enabled Enabled
H
H
BS
L
L
RASU, RASL H
H
CASU, CASL H
H
DQMUU
H
H
DQMUL
H
H
DQMLU
H
H
DQMLL
H
H
AH
L
L
FRAME
H
H
RDWR
RH
H
WL
L
RD
RL
L
WH
H
ICIORD
RH
H
WH
H
WRHH
RH
H
WL
H
WRHL
RH
H
WH
L
WRH
RH
H
WH
H
WRL
RH
H
WH
H
External Space (Normal Space)
32-bit Space
Least
Significant Upper
Third Byte Byte
Word
Enabled Enabled Enabled
H
H
H
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
H
H
H
H
H
H
L
L
L
L
L
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
L
H
H
H
L
H
H
H
H
H
H
L
H
Lower
Word
Enabled
H
L
H
H
H
H
H
H
L
H
H
L
L
H
H
H
H
H
H
H
H
L
H
L
Longword
Enabled
H
L
H
H
H
H
H
H
L
H
H
L
L
H
H
H
H
L
H
L
H
L
H
L
Rev. 4.00 Dec. 15, 2009 Page 1511 of 1558
REJ09B0181-0400