Datasheet

Appendix
Rev. 3.00 Mar 17, 2006 page 912 of 926
REJ09B0283-0300
Port Name
MCU
Operating
Mode
*
1
Reset
Hardware
Standby
Mode
Software
Standby Mode
Bus Release
State
Program
Execution
State Sleep
Mode
Port C 3, 7 T T
[OPE = 0,
address output]
T
[OPE = 1,
address output]
Keep
[Other than the
above]
Keep
[Address output]
T
[Other than the
above]
Keep
[Address output]
A7 to A0
[Other than the
above]
I/O port
Port D 1, 2, 4 to 6 T T T T D15 toD8
3, 7 T T [Data bus]
T
[Other than the
above]
Keep
[Data bus]
T
[Other than the
above]
Keep
[Data bus]
D15 to D8
[Other than the
above]
I/O port
Port E 1, 2, 4
to 6
8-bit
bus
T T Keep Keep I/O port
16-bit
bus
TTTTD7 to D0
3, 7 8-bit
bus
T T Keep Keep I/O port
16-bit
bus
T T [Data bus]
T
[Other than the
above]
Keep
[Data bus]
T
[Other than the
above]
Keep
[Data bus]
D7 to D0
[Other than the
above]
I/O port
PF7/φ 1, 2, 4 to 6
Clock
output
T
3, 7 T
[Clock output]
H
[Other than the
above]
Keep
[Clock output]
Clock output
[Other than the
above]
Keep
[Clock output]
Clock output
[Other than the
above]
Input port