SH7211 Datasheet, PDF (905/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family

20.4 Port F
Port F is an input/output port with the two pins shown in figure 20.4.
Section 20 I/O Ports
Port F
PF1 (I/O) / IRQ1 (I/O) / POE3 (I/O) / SDA (I/O)
PF0 (I/O) / IRQ0 (I/O) / POE7 (I/O) / SCL (I/O)
Figure 20.4 Port F
20.4.1 Register Descriptions
Table 20.7 lists the port F register.
Table 20.7 Register Configuration
Register Name
Port F data register
Abbreviation R/W Initial Value Address
Access Size
PFDR
R
H'0000
H'FFFE3A82 8, 16
Rev. 2.00 May. 08, 2008 Page 881 of 1200
REJ09B0344-0200