S1D13705 Epson Electronics America, Inc., S1D13705 Datasheet - Page 76

• Manufacturer Part Number: S1D13705
• Description: S1d13705 Embedded Memory Lcd Controller
• Manufacturer: Epson Electronics America, Inc.

Page 70
11 Look-Up Table Architecture
11.1 Monochrome Modes
1 Bit-per-pixel Monochrome mode
2 Bit-per-pixel Monochrome Mode
S1D13705
X27A-A-001-09
2 bit-per-pixel data
from Display Buffer
1 bit-per-pixel data
from Display Buffer
Figure 11-1: 1 Bit-per-pixel Monochrome Mode Data Output Path
Figure 11-2: 2 Bit-per-pixel Monochrome Mode Data Output Path
Note
The following figures are intended to show the display data output path only.
The green Look-Up Table (LUT) is used for all monochrome modes.
Green Look-Up Table 256x4
Green Look-Up Table 256x4
When Video Data Invert is enabled the video data is inverted after the Look-Up Table.
FC
FD
FE
FF
FC
FD
FE
FF
00
01
02
00
01
02
03
04
00
01
10
11
0
1
4-bit Gray Data
4-bit Gray Data
Epson Research and Development
= unused Look-Up Table entries
= unused Look-Up Table entries
Hardware Functional Specification
Vancouver Design Center
Issue Date: 01/05/22