Datasheet

Appendix
Rev.6.00 Mar. 18, 2009 Page 946 of 980
REJ09B0050-0600
Port Name
MCU
Operating
Mode
Reset
Hardware
Standby
Mode
Software
Standby Mode
Bus Release
State
Program
Execution
State Sleep
Mode
PF2/LCAS/
CS6
1, 2, 4, 7 T T [OPE = 0, LCAS
(DQML) output]
T
[OPE = 1, LCAS
(DQML) output]
H
[OPE = 0, CS
output]
T
[OPE = 1, CS
output]
H
[Other than the
above]
Keep
[LCAS (DQML)
output]
T
[CS output]
T
[Other than the
above]
Keep
[LCAS
(DQML)
output]
LCAS
(DQML)
[CS output]
CS
[Other than
the above]
I/O port
PF1/UCAS/
CS5
1, 2, 4, 7 T T [OPE = 0, UCAS
(DQMU) output]
T
[OPE = 1, UCAS
(DQMU) output]
H
[OPE = 0, CS
output]
T
[OPE = 1, CS
output]
H
[Other than the
above]
Keep
[UCAS (DQMU)
output]
T
[CS output]
T
[Other than the
above]
Keep
[UCAS
(DQMU)
output]
UCAS
[CS output]
CS
[Other than
the above]
I/O port
PF0/WAIT/
OE
1, 2, 4, 7 T T [WAIT input]
T
[OE output, OPE
= 0]
T
[OE output, OPE
= 1]
H
[Other than the
above]
Keep
[WAIT input]
T
[OE output]
T
[Other than the
above]
Keep
[WAIT input]
WAIT
[OE output]
OE
[Other than
the above]
I/O port