MB89930A Series
(Continued)
Address
Register name
Register description
0071H
PUL3
Port-3 pull-up setting register
0072H
PUL5
Port-5 pull-up setting register
0073H to 007AH
Vacancy
007BH
ILR1
Interrupt level setting register1
007CH
ILR2
Interrupt level setting register2
007DH
ILR3
Interrupt level setting register3
007EH
ILR4
Interrupt level setting register4
007FH
ITR
Interrupt test register
- : Unused, X : Undefined, M : Set using the mask option
Note : Do not use vacancies.
Read/write
R/W
R/W
Initial value
0 00000 0 0
- ---- - - 0
W
1 11111 1 1
W
1 11111 1 1
W
1 11111 1 1
W
1 11111 1 1
Not available - - - - - - 0 0
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