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參數資料
| 型號： | ML9050 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| 中文描述： | 132通道液晶內置液晶點陣顯示RAM的驅動程序 |
| 文件頁數： | 37/71頁 |
| 文件大?。?/td> | 472K |
| 代理商： | ML9050 |
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Semiconductor
ML9050/9051
37/71
PEDL9050-02
Static indicator OFF
Power save command issue (compound command)
Sleep state
Power save OFF command (compound command)
Display all-on OFF command
Static indicator ON command (2-byte command)
Sleep state released
Static indicator ON
Standby state
Power save OFF command
(Display all-on OFF command)
Standby state released
LCD Drive method set (Write)
This command sets the LCD driving method.
Once the line reversal method has been set, no command other than the Line reversal number set
command is accepted. This state is released only after some data is set in the register using the
Line reversal number set command.
The frame reversal set command is a single byte command.
*: Invalid bits
Line reversal number set (Write)
When the line reversal method has been set using the LCD drive method set command, it is
necessary to set immediately the number of reversed lines.
*: Invalid bits
Power save (Compound command)
The LSI goes into the power save state when the Display all-on ON command is issued when the
LSI is in the display OFF state, and it is possible to greatly reduce the current consumption in this
state. The power save state is of two types, namely, the sleep state and the standby state, and the
LSI goes into the standby state when the static indicator has been made ON.
The display data and the operating mode just before entering the power save mode are retained
in both the sleep state and the standby state, and also the MPU can access the display data RAM
in these states.
The power save mode is released by issuing the Display all-on OFF command.
A0
0
D7
1
D6
1
D5
0
D4
1
D3
0
1
D2
*
*
D1
*
*
D0
*
*
Frame reversal
Line reversal
D6
*
D5
*
D4
0
0
.
D3
0
0
.
D2
0
0
.
D1
0
0
.
Number of reversed lines
1
2
.
D0
0
1
.
31
32
D7
*
A0
0
1
1
1
1
1
1
1
1
0
1
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ML9051 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9051G | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
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| ML9055A-02 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver |
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