HD6417727BP160CV Datasheet, PDF (849/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 25 LCD Controller
25.3.2 Limits on the Resolution of Rotated Displays, Burst Length, and Connected
Memory (SDRAM)
This LCDC is capable of displaying a landscape-format image on a LCD module by rotating a
portrait format image for display by 90 degrees. Only the numbers of colors for each resolution are
supported as shown in tables 25.3 and 25.4. The size of the SDRAM (the number of column
address bits) and its burst length are limited to read the SDRAM continuously.
The number of colors for display, SDRAM column addresses, and LCDC burst length are shown
table 25.3 and 25.4.
A monochromatic LCD module is necessary for the display of images in the above
monochromatic formats. A color LCD module is necessary for the display of images in the above
color formats.
Rev.6.00 Mar. 27, 2009 Page 791 of 1036
REJ09B0254-0600