參數(shù)資料
型號(hào)： ML9041A-XXBCVWA
廠商： OKI ELECTRIC INDUSTRY CO LTD
元件分類： 顯示控制器
英文描述： 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175
封裝： 10.62 X 2.55 MM, GOLD BUMP, DIE-175
文件頁(yè)數(shù)： 22/64頁(yè)
文件大?。?/td> 653K
代理商： ML9041A-XXBCVWA
PEDL9041A-02
OKI Semiconductor
ML9041A-xxA/xxB
29/64
Built-in Reset Circuit
The ML9041A is automatically initialized when the power is turned on.
During initialization, the Busy Flag (BF) is “1” and the ML9041A does not accept any instruction from the CPU
(other than the Read BF instruction).
The Busy Flag is “1” for about 15 ms after the V
DD becomes 2.7 V or higher.
During this initialization, the ML9041A performs the following instructions:
1)
Display clearing
2)
CPU interface data length = 8 bits
(DL = “1”)
3)
1-line LCD display
(N = “0”)
4)
Font size = 5
× 7 dots
(F = “0”)
5)
ADC counting = Increment
(I/D = “1”)
6)
Display shifting = None
(S = “0”)
7)
Display = Off
(D = “0”)
8)
Cursor = Off
(C = “0”)
9)
Blinking = Off
(B = “0”)
10) Arbitrator = Displayed in the lower line
(AS = “0”)
11) Setting 1FH (hexadecimal) to the Contrast Data
To use the built-in reset circuit, the power supply conditions shown below should be satisfied. Otherwise, the
built-in reset circuit may not work properly. In such a case, initialize the ML9041A with the instructions from the
CPU. The use of a battery always requires such initialization from the CPU. (See “Initial Setting of Instructions”)
t
ON
2.7 V
0.2 V
t
OFF
0.1 ms
≤ t
ON ≤100 ms
1 ms
≤ t
OFF
Figure 1 Power-on and Power-off Waveform
相關(guān)PDF資料
PDF描述
ML9042-01DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-01CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-01DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-11DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-21CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9042 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
ML9042-54CVWA-5016 制造商:ROHM Semiconductor 功能描述:RHOML9042-54CVWA-5016 OKI LCD DRIVER
ML9044 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*