HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 305

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Modes 3 and 7
In modes 3 and 7, port D pins function as I/O ports. Input or output can be specified for each pin
on an individual bit basis. Setting a PDDDR bit to 1 makes the corresponding port D pin an output
port, while clearing the bit to 0 makes the pin an input port.
Note: Modes 3 and 7 cannot be used in the H8S/2240.
Port D pin functions in modes 3 and 7 are shown in figure 8.20.
Figure 8.20 Port D Pin Functions (Modes 3 and 7)
Port D
PD
PD
PD
PD
PD
PD
PD
PD
7
6
5
4
3
2
1
0
Rev.3.00 Mar. 26, 2007 Page 263 of 772
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
Section 8 I/O Ports
REJ09B0355-0300