r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 891

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

21.3
Port D in the SH7137 is an input/output port with the 11 pins shown in figure 21.5.
21.3.1
Port D is an 11-bit input/output port. Note that port D is not available in the SH7136
the following registers. For details on register addresses and register states during each processing,
refer to section 25, List of Registers.
Table 21.5 Register Configuration
Register Name
Port D data register L
Port D port register L
Port D
Port D (SH7137 Only)
Register Descriptions
PD10 (I/O)/ SSO (I/O)
PD9 (I/O)/SSI (I/O)
PD8 (I/O)/SCK2 (I/O)/SSCK (I/O)
PD7 (I/O)/D7 (I/O)/TXD2 (output)/SCS (I/O)
PD6 (I/O)/D6 (I/O)/RXD2 (input)
PD5 (I/O)/D5 (I/O)/SCK1 (I/O)
PD4 (I/O)/D4 (I/O)/TXD1 (output)
PD3 (I/O)/D3 (I/O)/RXD1 (input)
PD2 (I/O)/D2 (I/O)/SCK0 (I/O)
PD1 (I/O)/D1 (I/O)/TXD0 (output)
PD0 (I/O)/D0 (I/O)/RXD0 (input)
Abbrevia-
tion
PDDRL
PDPRL
Figure 21.5 Port D
R/W
R/W
R
Initial Value
H'0000
H'xxxx
Rev. 1.00 Sep. 21, 2007 Page 865 of 1124
Address
H'FFFFD282
H'FFFFD29E
Section 21 I/O Ports
REJ09B0402-0100
.
Access Size
8, 16
8, 16
Port D has