SH7730 Datasheet, PDF (985/1188 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7780 Series

Section 29 Pin Function Controller (PFC)
Initial
Bit
Bit Name Value R/W Description
7, 6 PE3MD[1:0] 10
R/W PE3 Mode
00: Other functions (See table 29.1)
01: Setting prohibited
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
5, 4 PE2MD[1:0] 10
R/W PE2 Mode
00: Other functions (See table 29.1)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
3, 2 PE1MD[1:0] 10
R/W PE1 Mode
00: Other functions (See table 29.1)
01: Port output
10: Port input (Pull-up MOS: On)
11: Port input (Pull-up MOS: Off)
1, 0 
All 0 R
Reserved
These bits are always read as 0. The write value should
always be 0.
Rev. 1.00 Sep. 19, 2007 Page 937 of 1136
REJ09B0359-0100