參數(shù)資料
型號: UPD16662
廠商: NEC Corp.
英文描述: 240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
中文描述: 240輸出LCD列段驅(qū)動,配有內(nèi)存
文件頁數(shù): 8/36頁
文件大小: 260K
代理商: UPD16662
8
μ
PD16662
Relationship between data bits and pixels
As the display is in four gray scales, each pixel consists of two bits.
The RAM is configured with four pixels (8 pixels per word) using the packed pixel system.
(1) BMODE = L
Bytes (8 bits) access
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
1 Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
00000H
00001H
2
3
4
5
6
7
8
Liquid-Crystal panel
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
00000H
00001H
00002H
00003H
Words (16 bits) access
00000H
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
1 Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
2
3
4
5
6
7
8
Liquid-Crystal panel
00000H
00002H
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
(2) BMODE = H
00000H
00001H
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
1 Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
Pixel
2
3
4
5
6
7
8
Liquid-Crystal panel
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
1
Pixel
2
Pixel
3
Pixel
4
Pixel
5
Pixel
6
Pixel
7
Pixel
8
Pixel
00000H
00001H
00002H
00003H
相關(guān)PDF資料
PDF描述
UPD16663N-051 240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
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UPD16662N 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16662N-051 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16663 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16663N 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16663N-051 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM