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HD6433832S Datasheet, PDF (163/560 Pages) Renesas Technology Corp – single-chip microcomputers
Bit 3—P33/SCK2 Pin Function Switch (SCK2): This bit selects whether pin P33/SCK2 is used as
P33 or as SCK2.
Bit 3: SCK2
0
1
Description
Functions as P33 I/O pin
Functions as SCK2 I/O pin
(initial value)
Bit 2—P32/SO1 Pin Function Switch (SO1): This bit selects whether pin P32/SO1 is used as P32
or as SO1.
Bit 2: SO1
0
1
Description
Functions as P32 I/O pin
Functions as SO1 output pin
(initial value)
Bit 1—P31/SI1 Pin Function Switch (SI1): This bit selects whether pin P31/SI1 is used as P31 or
as SI1.
Bit 1: SI1
0
1
Description
Functions as P31 I/O pin
Functions as SI1 input pin
(initial value)
Bit 0—P30/SCK1 Pin Function Switch (SCK1): This bit selects whether pin P30/SCK1 is used as
P30 or as SCK1.
Bit 0: SCK1
0
1
Description
Functions as P30 I/O pin
Functions as SCK1 I/O pin
(initial value)
148