HD64F2168 Datasheet, PDF (279/874 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer

8.13.2 Port D Output Data Register (PDODR)
PDODR stores output data for the port D pins.
Bit Bit Name Initial Value R/W Description
7
PD7ODR 0
6
PD6ODR 0
R/W The PDODR register stores the output data for the
R/W ^{pins that are used a general output port.}
5
PD5ODR 0
R/W
4
PD4ODR 0
R/W
3
PD3ODR 0
R/W
2
PD2ODR 0
R/W
1
PD1ODR 0
R/W
0
PD0ODR 0
R/W
8.13.3 Port D Input Data Register (PDPIN)
PDPIN indicates the pin states of port D.
Bit Bit Name Initial Value R/W Description
7
PD7PIN Undefined* R Pin states can be read by performing a read cycle on
6
PD6PIN
Undefined* R
this register.
5
PD5PIN
Undefined* R
This register is assigned to the same address as that
of PDDDR. When this register is written to, data is
4
PD4PIN Undefined* R _{written to PDDDR and the port D setting is then}
3
PD3PIN
Undefined* R
changed.
2
PD2PIN Undefined* R
1
PD1PIN Undefined* R
0
PD0PIN Undefined* R
Note: The initial value of these pins is determined in accordance with the state of pins PD7 to
PD0.
Rev. 3.00, 03/04, page 239 of 830