H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 425

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Modes 3 and 7 [H8S/2351 Only]
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.
Port D pin functions in modes 3 and 7 are shown in figure 9.21.
Figure 9.21 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 Sep 15, 2006 page 391 of 988
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
(I/O)
Section 9 I/O Ports
REJ09B0330-0300