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(1) I/O ports (9/11)
Symbol
Name
Address
PORT1
P1DR
drive
0081H
register
PORT2
P2DR
drive
0082H
register
PORT3
P3DR
drive
0083H
register
PORT4
P4DR
drive
0084H
register
PORT5
P5DR
drive
0085H
register
PORT6
P6DR
drive
0086H
register
PORT7
P7DR
drive
0087H
register
PORT8
P8DR
drive
0088H
register
PORT9
P9DR
drive
0089H
register
PORTA
PADR
drive
008AH
register
PORTC
PCDR
drive
008CH
register
PORTF
PFDR
drive
008FH
register
7
6
5
P17D
P16D
P15D
1
1
1
Input/Output buffer drive register for standby mode
P27D
P26D
P25D
1
1
1
Input/Output buffer drive register for standby mode
P37D
P36D
P35D
1
1
1
Input/Output buffer drive register for standby mode
P47D
P46D
P45D
1
1
1
Input/Output buffer drive register for standby mode
P57D
P56D
P55D
1
1
1
Input/Output buffer drive register for standby mode
P67D
P66D
P65D
1
1
1
Input/Output buffer drive register for standby mode
P76D
P75D
1
1
Input/Output buffer drive register for standby mode
P87D
P86D
P85D
1
1
1
Input/Output buffer drive register for standby mode
P97D
P96D
R/W
1
1
Input/Output buffer
drive register for
standby mode
PA7D
PA6D
PA5D
1
1
1
Input/Output buffer drive register for standby mode
PC7D
PC6D
PC5D
1
1
1
Input/Output buffer drive register for standby mode
PF7D
PF5D
R/W
1
1
Input/Output buffer drive register for standby mode
92CZ26A-686
4
3
2
P14D
P13D
P12D
R/W
1
1
1
P24D
P23D
P22D
R/W
1
1
1
P34D
P33D
P32D
R/W
1
1
1
P44D
P43D
P42D
R/W
1
1
1
P54D
P53D
P52D
R/W
1
1
1
P64D
P63D
P62D
R/W
1
1
1
P74D
P73D
P72D
R/W
1
1
1
P84D
P83D
P82D
R/W
1
1
1
P92D
1
Input/Output buffer drive register
for standby mode
PA4D
PA3D
PA2D
R/W
1
1
1
PC4D
PC3D
PC2D
R/W
1
1
1
PF4D
PF3D
PF2D
R/W
1
1
1
TMP92CZ26A
1
0
P11D
P10D
1
1
P21D
P20D
1
1
P31D
P30D
1
1
P41D
P40D
1
1
P51D
P50D
1
1
P61D
P60D
1
1
P71D
P70D
1
1
P81D
P80D
1
1
P91D
P90D
R/W
1
1
PA1D
PA0D
1
1
PC1D
PC0D
1
1
PF1D
PF0D
1
1
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