HD6432351 Datasheet, PDF (979/989 Pages) Renesas Technology Corp – The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general registers and a concise

D.2 Port States in Each Mode [H8S/2350]
Table D-2 I/O Port States in Each Processing State (H8S/2350)
MCU
Port Name Operating
Pin Name Mode
Port 1
1, 4, 5
Port 2
1, 4, 5
Port 3
1, 4, 5
Port 4
1, 4, 5
Port 5
1, 4, 5
P6₅ to P6₂
P6₇/CS7
P6₆/CS6
P6₁/CS5
P6₀/CS4
1, 4, 5
1
4, 5
Power-
On
Manual
Reset Reset
T
kept
T
kept
T
kept
T
T
T
kept
T
kept
T
kept
T
kept
Port A
1
4, 5
T
kept
L
kept
Port B
1, 4, 5
L
kept
Port C
1, 4, 5
L
kept
Port D
Port E
PF₇/ø
1, 5
T
1, 4, 5 8 bit T
bus
16 bit T
bus
1, 4, 5
Clock
output
T*
kept
T*
[DDR = 0]
T
[DDR = 1]
Clock
output
Hardware Software
Standby Standby
Mode Mode
Bus
Release
State
T
kept
kept
T
kept
kept
T
kept
kept
T
T
T
T
kept
kept
T
kept
kept
T
kept
kept
T
[DDR · OPE = 0] T
T
[DDR · OPE = 1]
H
T
kept
kept
T
[OPE = 0]
T
T
[OPE = 1]
kept
T
[OPE = 0]
T
T
[OPE = 1]
kept
T
[OPE = 0]
T
T
[OPE = 1]
kept
T
T
T
T
kept
kept
T
T
T
T
[DDR = 0]
[DDR = 0]
Input port
Input port
[DDR = 1]
[DDR = 1]
H
Clock
output
Program
Execution
State
Sleep Mode
I/O port
I/O port
I/O port
Input port
I/O port
I/O port
I/O port
[DDR = 0]
Input port
[DDR = 1]
CS7 to CS4
I/O port
Address
output
Address
output
Address
output
Data bus
I/O port
Data bus
[DDR = 0]
Input port
[DDR = 1]
Clock
output
959