SH7040 Datasheet, PDF (702/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

Table 19.19 Read/Write Operation of the Port F Data Register (PFDR)
Pin I/O
Input
n=7-0
Pin Function
Ordinary
ANn: analog input
Read
Pin status is read
1 is read
Write
Ignored (no effect on pin status)
Ignored (no effect on pin status)
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