Datasheet

Rev.6.00 Oct.28.2004 page 1007 of 1016
REJ09B0138-0600H
Appendix D Pin States
D.1 Port States in Each Mode
Table D-1 I/O Port States in Each Processing State
Port Name
Pin Name
MCU
Operating
Mode
Power-
On
Reset
Manual
Reset*
2
Hardware
Standby
Mode
Software
Standby
Mode
Bus
Release
State
Program
Execution
State
Sleep Mode
Port 1 4 to 7 T kept T kept kept I/O port
Port 2 4 to 7 T kept T kept kept I/O port
Port 3 4 to 7 T kept T kept kept I/O port
P4
7
/DA1 4 to 7 T T T [DAOE1 = 1]
kept
[DAOE1 = 0]
T
kept I/O port
P4
6
/DA0 4 to 7 T T T [DAOE0 = 1]
kept
[DAOE0 = 0]
T
kept I/O port
P4
5
to P4
0
4 to 7 T T T T T Input port
Port 5 4 to 7 T kept T kept kept I/O port
P6
5
to P6
2
4 to 7 T kept T kept kept I/O port
P6
7
/CS7
P6
6
/CS6
P6
1
/CS5
P6
0
/CS4
7
4 to 6
T
T
kept
kept
T
T
kept
[DDR · OPE = 0]
T
[DDR · OPE = 1]
H
kept
T
I/O port
[DDR = 0]
Input port
[DDR = 1]
CS7 to CS4
PA
7
/A
23
PA
6
/A
22
PA
5
/A
21
4, 5 T kept T [DDR · OPE = 0]
T
[DDR · OPE = 1]
kept
T [DDR = 0]
Input port
[DDR = 1]
Address
output
6 T kept T [DDR · OPE = 0]
T
[DDR · OPE = 1]
kept
T [DDR = 0]
Input port
[DDR = 1]
Address
output
7 T kept T kept kept I/O port
PA
4
/A
20
PA
3
/A
19
PA
2
/A
18
PA
1
/A
17
PA
0
/A
16
4, 5 L kept T [OPE = 0]
T
[OPE = 1]
kept
T Address
output
6 T kept T [DDR · OPE = 0]
T
[DDR · OPE = 1]
kept
T [DDR = 0]
Input port
[DDR = 1]
Address
output
7 T kept T kept kept I/O port