參數(shù)資料
型號: UPD161401
廠商: NEC Corp.
英文描述: 256-COLOR, 1/80-DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM
中文描述: 256色,1/80-DUTY LCD控制器/驅(qū)動器,片內(nèi)RAM
文件頁數(shù): 94/124頁
文件大小: 647K
代理商: UPD161401
Data Sheet S15726EJ2V0DS
94
μ
PD161401
6.45 Main R Grayscale Data Registers (R65 to R72)
The main R grayscale data registers specify the grayscale level of the R output in the main duty display mode. By
using these registers, grayscale display can be optimized.
Rx
Data
RS
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Setting
R65
0, 0, 0
1
MRG4
MRG3
MRG2
MRG1
MRG0
R66
0, 0, 1
1
MRG4
MRG3
MRG2
MRG1
MRG0
R67
0, 1, 0
1
MRG4
MRG3
MRG2
MRG1
MRG0
R68
0, 1, 1
1
MRG4
MRG3
MRG2
MRG1
MRG0
R69
1, 0, 0
1
MRG4
MRG3
MRG2
MRG1
MRG0
R70
1, 0, 1
1
MRG4
MRG3
MRG2
MRG1
MRG0
R71
1, 1, 0
1
MRG4
MRG3
MRG2
MRG1
MRG0
R72
1, 1, 1
1
MRG4
MRG3
MRG2
MRG1
MRG0
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Grayscale Level
×
×
×
0
0
0
0
0
Level 0
×
×
×
0
0
0
0
1
Level 1
×
×
×
0
0
0
1
0
Level 2
×
×
×
0
0
0
1
1
Level 3
×
×
×
0
1
1
1
1
Level 15
×
×
×
1
0
0
0
0
Level 16
Default value (default value of reset command, common to all grayscale data registers)
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Note
Note
Note
0
0
0
0
0
Note
0 or 1
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