D12320VF25IV Datasheet, PDF (1291/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix D Pin States
Appendix D Pin States
D.1 Port States in Each Mode
Table D.1 I/O Port States in Each Processing State
MCU
Port Name Operating
Pin Name Mode
Port 1
4 to 7
Port 2
4 to 7
Port 3
4 to 7
P47/DA1
4 to 7
P46/DA0
4 to 7
P45 to P40
P53/WAIT/
BREQO
4 to 7
4 to 6
7
P52 to P50 4 to 7
Reset
T
T
T
T
T
T
T
T
T
Hardware
Standby Software
Mode
Standby Mode
Bus-Released
State
Program
Execution State
Sleep Mode
T
kept
kept
I/O port
T
kept
kept
I/O port
T
kept
kept
I/O port
T
[DAOE1 = 1]
kept
kept
I/O port
[DAOE1 = 0]
T
T
[DAOE0 = 1]
kept
kept
I/O port
[DAOE0 = 0]
T
T
T
T
Input port
T
[BREQOE ·
[BREQOE ·
[BREQOE ·
BREQOPS +
BREQOPS +
BREQOPS +
WAITE · WAITPS WAITE · WAITPS WAITE · WAITPS
= 0]
= 0]
= 0]
kept
kept
I/O port
[BREQOE ·
BREQOPS = 1]
kept
[BREQOE ·
BREQOPS = 1]
BREQO
[BREQOE ·
BREQOPS = 1]
BREQO
[BREQOE ·
BREQOPS = 0]
and
[BREQOE ·
BREQOPS = 0]
and
[BREQOE ·
BREQOPS = 0]
and
[WAITE · WAITPS · [WAITE · WAITPS · [WAITE · WAITPS ·
DDR = 1]
DDR = 1]
DDR = 1]
T
T
WAIT
T
kept
kept
I/O port
T
kept
kept
I/O port
Rev.6.00 Sep. 27, 2007 Page 1259 of 1268
REJ09B0220-0600