r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1652

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 37 LCD Controller (LCDC)
Notes: 1. When connecting the LCDC to a TFT panel with an unwired 18-bit bus, the lower bit
Figure 37.1 shows a block diagram of LCDC.
Rev. 1.00 Oct. 01, 2007 Page 1586 of 1956
REJ09B0256-0100
Peripheral
bus 0
LCD_CLK
Pck0
2. For details, see section 37.4.1, LCD Module Sizes which can be Displayed in this
Bck
lines should be connected to GND or to the lowest bit from which data is output.
LCDC.
4 bytes × 256 entries
Pallet RAM
Register
Figure 37.1 LCDC Block Diagram
Bus interface
DDR-SDRAM
DDR I/O
(VRAM)
generator
DDRIF
Clock
LCDC
DOTCLK
Power control
2.4 Kbytes
Line buffer
Normal output pin group
Mirror output output group
LCD_CL1
LCD_CL2
LCD_FLM
LCD_D15 to 0
LCD_DON
LCD_VCPWC
LCD_VEPWC
LCD_M_DISP
LCDM_CL1
LCDM_CL2
LCDM_FLM
LCDM_D15 to 0
LCDM_DON
LCDM_VCPWC
LCDM_VEPWC
LCDM_M_DISP