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參數(shù)資料
| 型號： | UPD16682 |
| 廠商： | NEC Corp. |
| 英文描述： | CONN CABLE CLAMP METAL #18 IP68 |
| 中文描述： | 1 / 65稅LCD控制器/驅(qū)動器，片內(nèi)RAM |
| 文件頁數(shù)： | 28/56頁 |
| 文件大?。?/td> | 435K |
| 代理商： | UPD16682 |
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Data Sheet S13368EJ3V0DS00
28
μ
PD16682
12.3 Page Address Set
This command specifies the page address corresponding to the row address when accessing the display data RAM
from the MPU side, as was shown in Figure 6
2. The specified bit in display data RAM can be accessed by selecting
the corresponding page address and column address. If the page address is changed, the display mode does not
change.
For details, see
6.2 Page Address Circuit
.
A0
E, /RD
R,/W, /WR
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
Page Address
0
1
0
1
0
1
1
0
0
0
0
0
0
0
0
1
1
0
0
1
0
2
↓
↓
0
1
1
1
7
1
0
0
0
8
12.4 Column Address Set
This command specifies the column address in display data RAM, as was shown in Figure 6
2. The column
address is set in a (basically continuous) series of two specifications, one for the high-order four bits and another for
the low-order four bits. The column address is automatically incremented (+1) each time the display data RAM is
accessed, so the MPU is able to continuously read or write display data. Incrementation of the column address stops
at 83H. At that point the page address can no longer be continuously modified. For details, see
6.3 Column
Address Circuit
.
A0
E, /RD
R,/W, /WR
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
0
1
0
0
0
0
1
A7
A6
A5
A4
0
A3
A2
A1
A0
A7
A6
A5
A4
A3
A2
A1
A0
Column Address
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
2
↓
↓
1
0
0
0
0
0
1
0
130
1
0
0
0
0
0
1
1
131
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|---|---|
| UPD16682N | 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
| UPD16682P | 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
| UPD16682W | 1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
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相關(guān)代理商/技術(shù)參數(shù) |
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| UPD16682A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UPD16682A Data Sheet | Data Sheet[02/2001] |
| UPD16682AP | 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
| UPD16682AW | 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
| UPD16682N | 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
| UPD16682P | 制造商:NEC 制造商全稱:NEC 功能描述:1/65 DUTY LCD CONTROLLER/DRIVER WITH ON-CHIP RAM |
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