Appendix; I/O Port States In Each Pin State - Hitachi H8S/2378, H8S/2378R Series Hardware Manual

A.

I/O Port States in Each Pin State

MCU
Operating
1
Port Name Mode*
Port 1 1 to 7
Port 2 1 to 7
P34 to P30 1 to 7
P35 1 to 7
P47/DA1 1 to 7
P46/DA0 1 to 7
P45 to P40 1 to 7
P53 to P50 1 to 7
Port 6 1 to 7
Port 8 1 to 7
P97/DA5 1 to 7

Appendix

Hardware
Standby
Reset Mode
T T
T T
T T
T T
T T
T T
T T
T T
T T
T T
T T
Software Bus Release
Standby Mode State
Keep Keep
Keep Keep
Keep Keep
[OPE = 0, [2( (CKE)*
2( (CKE)*
2
output]
output]
T
T
[Other than the
[OPE = 1, above]
2( output]
Keep
H
[Other than the
above]
Keep
[DAOE1 = 1] Keep
Keep
[DAOE1 = 0]
T
[DAOE0 = 1] Keep
Keep
[DAOE0 = 0]
T
T T
Keep Keep
Keep Keep
Keep Keep
[DAOE5 = 1] Keep
Keep
[DAOE5 = 0]
T
Rev. 1.0, 09/01, page 895 of 904
Program
Execution
State Sleep
Mode
I/O port
I/O port
I/O port
2
[2( output]
2( (CKE)*
2
[Other than
the above]
I/O port
Input port
Input port
Input port
I/O port
I/O port
I/O port
Input port