SH7764 Datasheet, PDF (1085/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 22 LCD Controller (LCDC)
Bit
Bit Name Initial Value R/W Description
6
VCPE
0
R/W LCD_VCPWC Pin Enable
Sets whether or not to enable a power-supply
control sequence using the LCD_VCPWC pin.
0: Disabled: LCD_VCPWC pin is masked and fixed
low
1: Enabled: LCD_VCPWC pin output is asserted
and negated according to the power-on or power-
off sequence
5
VEPE
0
R/W LCD_VEPWC Pin Enable
Sets whether or not to enable a power-supply
control sequence using the LCD_VEPWC pin.
0: Disabled: LCD_VEPWC pin is masked and fixed
low
1: Enabled: LCD_VEPWC pin output is asserted
and negated according to the power-on or power-
off sequence
4
DONE
1
R/W LCD_DON Pin Enable
Sets whether or not to enable a power-supply
control sequence using the LCD_DON pin.
0: Disabled: LCD_DON pin is masked and fixed low
1: Enabled: LCD_DON pin output is asserted and
negated according to the power-on or power-off
sequence
3, 2

All 0
R
Reserved
These bits are always read as 0. The write value
should always be 0.
1, 0
LPS[1:0] 00
R
LCD Module Power-Supply Input State
Indicates the power-supply input state of the LCD
module when using the power-supply control
function.
0: LCD module power off
1: LCD module power on
Rev. 1.00 Nov. 22, 2007 Page 1029 of 1692
REJ09B0360-0100