Datasheet
Appendix 
Page 1350 of 1384    R01UH0310EJ0500 Rev. 5.00 
 Sep 25, 2012 
H8S/2426, H8S/2426R, H8S/2424 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 










