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參數(shù)資料
| 型號： | ML9044-51BCVWA |
| 廠商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分類： | 顯示控制器 |
| 英文描述： | 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175 |
| 封裝： | 10.62 X 2.55 MM, GOLD BUMP, DIE-175 |
| 文件頁數(shù)： | 48/60頁 |
| 文件大?。?/td> | 579K |
| 代理商： | ML9044-51BCVWA |
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PEDL9044-03
1Semiconductor
ML9044-xxA/xxB
52/60
Initial Setting of Instructions
(a)
Data transfer from and to the CPU using 8 bits of DB
0 to DB7
1)
Turn on the power.
2)
Wait for 15 ms or more after V
DD has reached 2.5 V or higher.
3)
Set “8 bits” with the Function Setting instruction.
4)
Wait for 4.1 ms or more.
5)
Set “8 bits” with the Function Setting instruction.
6)
Wait for 100
s or more.
7)
Set “8 bits” with the Function Setting instruction.
8)
Check the Busy Flag for No Busy (or wait for 100
s or more).
9)
Set “8 bits”, “Number of LCD lines” and “Font size” with the Function Setting instruction.
(After this, the number of LCD lines and the font size cannot be changed.)
10) Check the Busy Flag for No Busy.
11) Execute the Display Mode Setting Instruction, Display Clear Instruction, Entry Mode Setting
instruction and Arbitrator Display Line Setting Instruction.
12) Check the Busy Flag for No Busy.
13) Initialization is completed.
An example of instruction code for 3), 5) and 7)
RS
1
RS
0
R/W
0
DB
7
0
DB
6
0
DB
5
1
DB
4
1
DB
3
×
DB
2
×
DB
1
×
DB
0
×
×: Don’t Care
(b)
Data transfer from and to the CPU using 8 bits of DB
4 to DB7
1)
Turn on the power.
2)
Wait for 15 ms or more after V
DD has reached 2.5 V or higher.
3)
Set “8 bits” with the Function Setting instruction.
4)
Wait for 4.1 ms or more.
5)
Set “8 bits” with the Function Setting instruction.
6)
Wait for 100
s or more.
7)
Set “8 bits” with the Function Setting instruction.
8)
Check the Busy Flag for No Busy (or wait for 100
s or longer).
9)
Set “4 bits” with the Function Setting instruction.
10) Wait for 100
s or longer.
11) Set “4 bits”, “Number of LCD lines” and “Font size” with the Initial Setting instruction. (After this, the
number of LCD lines and the font size cannot be changed.)
12) Check the Busy Flag for No Busy.
13) Execute the Display Mode Setting Instruction, Display Clear Instruction, Entry Mode Setting
instruction and Arbitrator Display Line Setting Instruction.
14) Check the Busy Flag for No Busy.
15) Initialization is completed.
An example of instruction code for 3), 5) and 7)
RS
1
RS
0
R/W
0
DB
7
0
DB
6
0
DB
5
1
DB
4
1
相關PDF資料 |
PDF描述 |
|---|---|
| ML9044-XXACVWA | 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC189 |
| ML9044-XXBCVWA | 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175 |
| ML9044A-XXACVWA | 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC189 |
| ML9203-01GA | 16 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP100 |
| ML9206-XXGS-BK | 16 X 37 DOTS FLUORESCENT DSPL CTRL, PQFP64 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ML9044A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER |
| ML9044A-XXACVWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER |
| ML9044A-XXBCVWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER |
| ML-90-4-5 | 功能描述:KNOB BLK MATTE.925"DIA.250"SHAFT RoHS:是 類別:硬件，緊固件，配件 >> 旋鈕 系列:ML 標準包裝:1 系列:- 樣式:圓柱形 類型:開槽 軸尺寸:0.250"（6.35mm） 直徑:1.031"（26.19mm） 高度:0.688"（17.48mm） 指示燈:無指示燈 材質:塑料 顏色:黑 特點:8-32 號固定螺絲 |
| ML-90-4-6 | 功能描述:KNOB BLK MATTE.925"DIA.125"SHAFT RoHS:是 類別:硬件，緊固件，配件 >> 旋鈕 系列:ML 標準包裝:1 系列:- 樣式:圓柱形 類型:開槽 軸尺寸:0.250"（6.35mm） 直徑:1.031"（26.19mm） 高度:0.688"（17.48mm） 指示燈:無指示燈 材質:塑料 顏色:黑 特點:8-32 號固定螺絲 |
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