S1D13503 Epson Electronics America, Inc., S1D13503 Datasheet - Page 126

• Manufacturer Part Number: S1D13503
• Description: S1d13503 Graphics Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 30
3.2.6 Sixteen Gray Shades (Four Bits/Pixel in Monochrome Mode)
S1D13503
X18A-G-002-06
When the S1D13503 has 4-bit monochrome pixels, each pixel can index into one of 16 LUT entries. The LUT bank bits
are ignored in this mode.
16-Level Gray Shade Mode
( P3, P2, P1, P0 )
4-bit pixel data
msb
Figure 7: 16-Level Gray-Shade Mode Look-Up Table Architecture
lsb
Green Look-Up Table 16x4
0
1
2
3
C
D
E
F
4-bit Look-Up Table data output
Epson Research and Development
Programming Notes and Examples
Vancouver Design Center
Issue Date: 01/01/30