DS07-16303-3E Datasheet, PDF (35/97 Pages) Fujitsu Component Limited. – 32-bit RISC Microcontroller CMOS FR30 Series

MB91121
• Register explanation
• Port Data Register (PDR)
PDR2
Address : 000001H
PDR6
Address : 000005H
PDR8
Address : 00000BH
PDRA
Address : 000009H
PDRB
Address : 000008H
PDRE
Address : 000012H
PDRF
Address : 000013H
PDRG
Address : 000014H
PDRH
Address : 000015H
PDRI
Address : 000016H
7
P27
7
P67
7

7

7
PB7
7
PE7
7
PF7
7
PG7
7
PH7
7

6
P26
6
P66
6

6
PA6
6
PB6
6
PE6
6
PF6
6
PG6
6
PH6
6

5
P25
5
P65
5
P85
5
PA5
5
PB5
5
PE5
5
PF5
5
PG5
5
PH5
5

4
P24
4
P64
4

4
PA4
4
PB4
4
PE4
4
PF4
4
PG4
4
PH4
4

3
P23
3
P63
3

3
PA3
3
PB3
3
PE3
3
PF3
3
PG3
3

3

2
P22
2
P62
2
P82
2
PA2
2
PB2
2
PE2
2
PF2
2
PG2
2

2

1
P21
1
P61
1
P81
1
PA1
1
PB1
1
PE1
1
PF1
1
PG1
1

1
PI1
0
P20
0
P60
0
P80
0

0
PB0
0
PE0
0
PF0
0
PG0
0

0
PI0
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
− − X − − X X XB R/W
Initial value
Access
− X X X X X X −B R/W
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
X X X X X X X XB R/W
Initial value
Access
X X X X − − − −B R/W
Initial value
Access
− − − − − − X XB R/W
PDR2 to PDRI is the I/O port input/output data register.
The associated register, DDR2 to DDRI, controls the input/output.
35