SH7764 Datasheet, PDF (1452/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 27 General Purpose I/O (GPIO)
Bit
Bit Name
Initial Value R/W Description
7, 6
PTSEL_I3[1:0] 00
R/W Port I (PI3) Function Select
00: LCD_DATA6 function
01: DG0 function
10: BT_DATA6 function
11: PI3 function
5, 4
PTSEL_I2[1:0] 00
R/W Port I (PI2) Function Select
00: LCD_DATA5 function
01: DB5 function
10: BT_DATA5 function
11: PI2 function
3, 2
PTSEL_I1[1:0] 00
R/W Port I (PI1) Function Select
00: LCD_DATA4 function
01: DB4 function
10: BT_DATA4 function
11: PI1 function
1, 0
PTSEL_I0[1:0] 00
R/W Port I (PI0) Function Select
00: PI0 function
01: COM/CDE function
10: Setting prohibited
11: Setting prohibited
Rev. 1.00 Nov. 22, 2007 Page 1396 of 1692
REJ09B0360-0100