Datasheet

Appendix
Page 1372 of 1408 R01UH0309EJ0500 Rev. 5.00
Sep 24, 2012
H8S/2456, H8S/2456R, H8S/2454 Group
Port Name
Pin Name
MCU
Operating
Mode
Reset
Hardware
Standby
Mode
Software
Standby Mode
Bus Release
State
Program
Execution State
Sleep Mode
1, 2 L T [OPE = 0]
T
[OPE = 1]
Keep
T [Address output]
A15 to A8
4 T T [Address output,
OPE = 0]
T
[Address output,
OPE = 1]
Keep
[Other than the
above]
Keep
[Address output]
T
[Other than the
above]
Keep
[Address output]
A15 to A8
[Other than the
above]
I/O port
Port B
3, 7 T T [Address output,
OPE = 0]
T
[Address output,
OPE = 1]
Keep
[Other than the
above]
Keep
[Address output]
T
[Other than the
above]
Keep
[Address output]
A15 to A8
[Other than the
above]
I/O port