r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1699
r5s77631ay266bgv
Manufacturer Part Number
r5s77631ay266bgv
Description
Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
Manufacturer
Renesas Electronics Corporation.
Datasheet
1.R5S77631AY266BGV.pdf
(2026 pages)
- Current page: 1699 of 2026
- Download datasheet (12Mb)
37.4.5
The display resolution is set up in LDHCNR, LDHSYNR, LDVDLNR, LDVTLNR, and
LDVSYNR. The LCD current-alternating period for an STN or DSTN display is set by using the
LDACLNR. The initial values in these registers are typical settings for VGA (640 × 480 dots) on
an STN or DSTN display.
The clock to be used is set with the LDICKR. The LCD module frame rate is determined by the
display interval + retrace line interval (non-display interval) for one screen set in a size related
register and the frequency of the clock used.
This LCDC has a Vsync interrupt function so that it is possible to issue an interrupt at the
beginning of each vertical retrace line period (to be exact, at the beginning of the line after the last
line of the display). This function is set up by using the LDINTR.
37.4.6
An LCD module normally requires a specific sequence for processing to do with the cutoff of the
input power supply. Settings in LDPMMR, LDPSPR, and LDCNTR, in conjunction with the LCD
power-supply control pins (LCD_VCPWC, LCD_VEPWC, and LCD_DON), are used to provide
processing of power-supply control sequences that suits the requirements of the LCD module.
Figures 37.4 to 37.7 are timing charts that show outlines of power-supply control sequences and
table 37.6 is a summary of available power-supply control sequence periods. Figures 37.4 to 37.7
show operations of the normal output pins (LCD_***). The mirror pins (LCDM_***) have the
same timing as the normal output pins.
Setting the Display Resolution
Power-Supply Control Sequence
Rev. 1.00 Oct. 01, 2007 Page 1633 of 1956
Section 37 LCD Controller (LCDC)
REJ09B0256-0100
Related parts for r5s77631ay266bgv
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Renesas Technology Corp [Renesas 32-Bit RISC Microcomputer Super RISC engine Family/SH7700 Series]
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
RENESAS MCU M16C FAMILY / M16C/Tiny SERIES
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Renesas Starter Kit for RX210
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas StarterKit for RX630
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit+ for RX63N
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
EVALBOARD/Renesas Starter Kit
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
FLASH PROGRAMMER FOR RENESAS MICROCONTROLLERS
Manufacturer:
Renesas Electronics Corporation.
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet:
Part Number:
Description:
Manufacturer:
Renesas Electronics Corporation.
Datasheet: