Fujitsu FR81S User Manual
CHAPTER 11: I/O PORTS
4. Registers
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : I/O PORTS
FUJITSU SEMICONDUCTOR CONFIDENTIAL
24
4.6.4. Extended Port Function Register 10 to 15, 45, 71 to
78 : EPFR10 to 15, 45, 71 to 78
The bit configuration of extended port function register 10 to 15, 45, 71 to 78 is shown.
These registers are used to enable PPG output and to select output pins. (I/O relocation and I/O
multiplexing)
EPFR10 : Address 0E6A
H
(Access : Byte, Half-word, Word)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Reserved
PPG1E[1:0]
PPG0E[1:0]
Initial value
1
1
1
1
0
0
0
0
Attribute R1,WX
R1,WX
R1,WX
R1,WX
R/W
R/W
R/W
R/W
PPG0E[1:0] PPG ch.0 output pin selection
PPG1E[1:0] PPG ch.1 output pin selection
EPFR11 : Address 0E6B
H
(Access : Byte, Half-word, Word)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Reserved
PPG3E[1:0]
PPG2E[1:0]
Initial value
1
1
1
1
0
0
0
0
Attribute R1,WX
R1,WX
R1,WX
R1,WX
R/W
R/W
R/W
R/W
PPG2E[1:0] PPG ch.2 output pin selection
PPG3E[1:0] PPG ch.3 output pin selection
EPFR12 : Address 0E6C
H
(Access : Byte, Half-word, Word)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Reserved
PPG5E[1:0]
PPG4E[1:0]
Initial value
1
1
1
1
0
0
0
0
Attribute R1,WX
R1,WX
R1,WX
R1,WX
R/W
R/W
R/W
R/W
PPG4E[1:0] PPG ch.4 output pin selection
PPG5E[1:0] PPG ch.5 output pin selection
EPFR13 : Address 0E6D
H
(Access : Byte, Half-word, Word)
bit7
bit6
bit5
bit4
bit3
bit2
bit1
bit0
Reserved
PPG7E
PPG6E
Initial value
1
1
1
1
1
1
0
0
Attribute R1,WX
R1,WX
R1,WX
R1,WX
R1,WX
R1,WX
R/W
R/W
PPG6E PPG ch.6 output pin selection
PPG7E PPG ch.7 output pin selection
MB91520 Series
MN705-00010-1v0-E
419