sed1374 ETC-unknow, sed1374 Datasheet - Page 84

• Manufacturer Part Number: sed1374
• Description: Sed1374 Embedded Memory Color Lcd Controller
• Manufacturer: ETC-unknow

Page 76
4-Level Color Mode
SED1374
X26A-A-001-02
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
Epson Research and Development
See Section 10
4 Color Data Format:
Hardware Functional Specification
A0 B0 A1 B1 A2 B2 A3 B3
7
6
Vancouver Design Center
5
Issue Date: 99/04/29
4
3
2
1
0