SH7147 Datasheet, PDF (811/1108 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

19.3 Port D
Port D is an input/output port with the 11 pins shown in figure 19.3.
Section 19 I/O Ports
Port D
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)/AUDSYNC (output)
PD6 (I/O)/D6 (I/O)/RXD2 (input)/AUDCK (output)
PD5 (I/O)/D5 (I/O)/SCK1 (I/O)/AUDMD (input)
PD4 (I/O)/D4 (I/O)/TXD1 (output)/AUDRST (input)
PD3 (I/O)/D3 (I/O)/RXD1 (input)/AUDATA3 (output)
PD2 (I/O)/D2 (I/O)/SCK0 (I/O)/AUDATA2 (output)
PD1 (I/O)/D1 (I/O)/TXD0 (output)/AUDATA1 (output)
PD0 (I/O)/D0 (I/O)/RXD0 (input)/AUDATA0 (output)
Figure 19.3 Port D
19.3.1 Register Descriptions
Port D is an 11-bit input/output port. Port D has the following registers. For details on register
addresses and register states during each processing, refer to section 24, List of Registers.
Table 19.5 Register Configuration
Register Name
Port D data register L
Port D port register L
Abbrevia-
tion
R/W Initial Value Address
Access Size
PDDRL
R/W H'0000
H'FFFFD282 8, 16
PDPRL
R
H'0xxx
H'FFFFD29E 8, 16
Rev. 3.00 Oct. 06, 2008 Page 787 of 1080
REJ09B0230-0300