SH7730 Datasheet, PDF (941/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 28 I/O Port
• PD4DT, PD6DT
PDCR State
PDnMD1 PDnMD0
0
0
Pin State
Other function
1
1
0
1
Note: n = 4, 6

Input (Pull-up
MOS on)
Input (Pull-up
MOS off)
Read
PDDR value

Pin state
Pin state
Write
The value is written to PDDR, but does
not affect the pin state.

The value is written to PDDR, but does
not affect the pin state.
The value is written to PDDR, but does
not affect the pin state.
28.6 Port E
Port E is an input/output port with the pin configuration shown in figure 28.5. Each pin has an
input pull-up MOS, which is controlled by the port E control register (PECR) in the PFC.
Port E
PTE7 (input/output)/SCIF3_RXD (input)
PTE6 (input)/SCIF4_RXD (input)
PTE5 (input/output)/CS6A/CE2B (output)
PTE4 (input/output /CS5A/CE2A (output)
PTE3 (input)/SCIF5_RXD (input)
PTE2 (input/output)/SCIF4_SCK (input/output)
PTE1 (input/output)/SCIF5_SCK (input/output)
Figure 28.5 Port E
Rev. 1.00 Sep. 19, 2007 Page 893 of 1136
REJ09B0359-0100