S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 83

• Manufacturer Part Number: S1D13704
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
4-Level Color Mode
Hardware Functional Specification
Issue Date: 02/02/01
2-bit pixel data
REG[16h] bits [1:0]
REG[16h] bits [5:4]
REG[16h] bits [3:2]
Blue Bank Select
Red Bank Select
Green Bank Select
Figure 11-6: 4-Level Color Mode Look-Up Table Architecture
Green Look-Up Table
Red Look-Up Table
Blue Look-Up Table
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
Bank 0
Bank 0
Bank 0
Bank 3
Bank 1
Bank 2
Bank 3
Bank 1
Bank 2
Bank 1
Bank 2
Bank 3
Bank
Select
Logic
Bank
Select
Logic
Bank
Select
Logic
4-bit ‘Red’ display data output
4-bit ‘Green’ display data output
4-bit ‘Blue’ display data output
See Section 10
4 Color Data Format:
A0 B0 A1 B1 A2 B2 A3 B3
7
6
5
4
3
X26A-A-001-06
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