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參數(shù)資料
| 型號： | OM6206Z |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 65 X 102 pixels matrix LCD driver |
| 中文描述： | 65 × 102像素矩陣LCD驅(qū)動器 |
| 文件頁數(shù)： | 15/36頁 |
| 文件大小： | 195K |
| 代理商： | OM6206Z |
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2001 Nov 14
15
Philips Semiconductors
Product specification
65
×
102 pixels matrix LCD driver
OM6206
8.5
Set Y-address of RAM
Y
3
to Y
0
define the Y-address vector address of the display RAM.
Table 3
X/Y-address range
Notes
1.
2.
Display RAM.
Only the MSB is accessed.
Y
3
0
0
0
0
0
0
0
0
1
Y
2
0
0
0
0
1
1
1
1
0
Y
1
0
0
1
1
0
0
1
1
0
Y
0
0
1
0
1
0
1
0
1
0
BANK
(1)
ALLOWED X-RANGE
0
1
2
3
4
5
6
7
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
0 to 101
8; note 2
8.6
Set X-address of RAM
The X-address points to the columns. The range of X is
0 to 101 (65H).
8.7
Set high-voltage generator stages
The OM6206 incorporates a software configurable voltage
multiplier. After reset (RES) the voltage multiplier is set to
2
×
V
DD2
. Other voltage multiplier factors are set via the
command ‘HVgen stages’ (see Tables 1 and 2).
8.8
Bias system
The bias voltage levels are set in the ratio of
R - R - nR - R - R giving a
bias system. Different
multiplex rates require different factors n (see Table 4).
This is programmed by BS
2
to BS
0
. For multiplex rate
1 : 65 the optimum bias value n is given by:
(1)
resulting in a
1
/
9
bias system.
+
n
4
---1
n
65
3
–
5.062
5
=
=
=
Table 4
Programming the required bias system
BS
2
0
0
0
0
1
1
1
1
BS
1
0
0
1
1
0
0
1
1
BS
0
0
1
0
1
0
1
0
1
n
RECOMMENDED MULTIPLEX RATE
7
6
5
4
3
2
1
0
1 : 100
1 : 80
1 : 65 or 1 : 65
1 : 48
1 : 40 or 1 : 34
1 : 24
1 : 18 or 1 : 16
1 : 10 or 1 : 9 or 1 : 8
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PDF描述 |
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| OM6208 | 65 x 96 pixels matrix grey-scale LCD driver |
| OM6211 | 48 X 84 dot matrix LCD driver |
| OM62112 | 48 X 84 dot matrix LCD driver |
| OM6211F1 | 48 X 84 dot matrix LCD driver |
| OM6211U | 48 X 84 dot matrix LCD driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OM6208 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:65 x 96 pixels matrix grey-scale LCD driver |
| OM6211 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:48 X 84 dot matrix LCD driver |
| OM62112 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:48 X 84 dot matrix LCD driver |
| OM6211F1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:48 X 84 dot matrix LCD driver |
| OM6211U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:48 X 84 dot matrix LCD driver |
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