SH7764 Datasheet, PDF (1456/1752 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_K3[1:0] 00
R/W Port K (PK3) Function Select
00: LCD_CL1 function
01: HSYNC/SPL function
10: BT_HSYNC function
11: Setting prohibited
5, 4
PTSEL_K2[1:0] 00
R/W Port K (PK2) Function Select
00: LCD_CLK function
01: DCLKIN function
10: Setting prohibited
11: Setting prohibited
3, 2
PTSEL_K1[1:0] 00
R/W Port K (PK1) Function Select
00: LCD_FLM function
01: VSYNC/SPS function*
10: BT_VSYNC function
11: Setting prohibited
1, 0
PTSEL_K0[1:0] 00
R/W Port K (PK0) Function Select
00: LCD_M_DISP function
01: DE_C/DE_H function
10: BT_DE_C function
11: Setting prohibited
Note: * This pin function switches over input/output functions in a special select register.
Rev. 1.00 Nov. 22, 2007 Page 1400 of 1692
REJ09B0360-0100