HD6417727BP160CV Datasheet, PDF (853/1098 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family/ SH7700 Series

Section 25 LCD Controller
Table 25.4 Limits on the Resolution of Rotated Displays, Burst Length, and Connected
Memory (16-bit Bus SDRAM)
Image for Display
in Memory
(X-Resolution ×
Y-Resolution)
LCD Module
(X-Resolution ×
Y-Resolution)
Number of Colors
for Display
240 × 320
320 × 240
Monochrome 4 bpp
(packed)
4 bpp
(unpacked)
6 bpp
Color
8 bpp
16 bpp
234 × 320
320 × 234 Monochrome 6 bpp
Color
16 bpp
Number
of Column
Address Bits
of SDRAM
Burst Length of LCDC
(LDSMR*)
8 bits
Not more than 4 bursts
9 bits
Not more than 8 bursts
10 bits
Not more than 16 bursts
8 bits
Unusable
9 bits
4 bursts
10 bits
Not more than 8 bursts
8 bits
Unusable
9 bits
4 bursts
10 bits
Not more than 8 bursts
8 bits
Unusable
9 bits
4 bursts
10 bits
Not more than 8 bursts
8 bits
Unusable
9 bits
Unusable
10 bits
4 bursts
8 bits
Unusable
9 bits
4 bursts
10 bits
Not more than 8 bursts
8 bits
Unusable
9 bits
Unusable
10 bits
4 bursts
Rev.6.00 Mar. 27, 2009 Page 795 of 1036
REJ09B0254-0600