HD6432345 Datasheet, PDF (898/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

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
P1₇/TIOCB2/
TCLKD
P1₆/TIOCA2
P1₅/TIOCB1/
TCLKC
P1₄/TIOCA1
1 to 7
P1₃/TIOCD0/
TCLKB/A23
P12/TIOCC0/
TCLKA/A22
P11/TIOCB0/
A21
P10/TIOCA0/
A20
1 to 3, 7
4 to 6
Port 2
Port 3
P4₇/DA1
1 to 7
1 to 7
1 to 7
Power-
On
Manual
Reset Reset
T
kept
T
kept
T
kept
T
kept
T
kept
T
T
P4₆/DA0
1 to 7
T
T
P4₅ to P4₀ 1 to 7
T
T
Hardware Software
Standby Standby
Mode
Mode
T
kept
Bus
Release
State
kept
T
kept
kept
T
[DDR · OPE = 0] T
T
[DDR · OPE = 1]
kept
T
kept
kept
T
kept
kept
T
[DAOE1 = 1] kept
kept
[DAOE1 = 0]
T
T
[DAOE0 = 1] kept
kept
[DAOE0 = 0]
T
T
T
T
Program
Execution
State
Sleep Mode
I/O port
I/O port
[DDR = 0]
Input port
[DDR = 1]
Address
output
I/O port
I/O port
I/O port
I/O port
Input port
888