- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄377973 > ML9044 (OKI SEMICONDUCTOR CO., LTD.) DOT MATRIX LCD CONTROLLER DRIVER PDF資料下載
參數(shù)資料
| 型號(hào)： | ML9044 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | DOT MATRIX LCD CONTROLLER DRIVER |
| 中文描述： | 點(diǎn)陣LCD控制器驅(qū)動(dòng) |
| 文件頁(yè)數(shù)： | 16/55頁(yè) |
| 文件大小： | 538K |
| 代理商： | ML9044 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)當(dāng)前第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)
Semiconductor
ML9044
16/54
Address Counter (ADC)
The address counter provides a read/write address for the DDRAM, ABRAM or CGRAM and
also provides a cursor display address.
When an instruction code specifying DDRAM, ABRAM or CGRAM address setting is input to
the pre–defined register, the register selects the specified DDRAM, ABRAM or CGRAM and
transfers the address code to the ADC. The address data in the ADC is automatically incremented
(or decremented) by 1 after the display data is written in or read from the DDRAM, ABRAM or
CGRAM.
The data in the ADC is output to DB
0
to DB
6
when R/
W
= “H”, RS
0
= “L”, RS
1
= “H” and BF =
“0”.
Timing Generator
The timing generator generates timing signals for the internal operation of the ML9044 activated
by the instruction sent from the CPU or for the operation of the internal circuits of the ML9041
such as DDRAM, ABRAM, CGRAM and CGROM. Timing signals are generated so that the
internal operation carried out for LCD displaying will not be interfered by the internal operation
initiated by accessing from the CPU. For example, when the CPU writes data in the DDRAM,
the display of the LCD not corresponding to the written data is not affected.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ML9050 | 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9051 | 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9060 | 1/2 DUTY, 160-OUTPUT STATIC LCD DRIVER |
| ML9090-01 | LCD Driver with Key Scanner and RAM(帶鍵掃描和RAM的LCD驅(qū)動(dòng)器) |
| ML9090-02 | LCD Driver with Key Scanner and RAM(帶鍵掃描和RAM的LCD驅(qū)動(dòng)器) |
相關(guān)代理商/技術(shù)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(lèi)別:硬件，緊固件，配件 >> 旋鈕 系列:ML 標(biāo)準(zhǔn)包裝:1 系列:- 樣式:圓柱形 類(lèi)型:開(kāi)槽 軸尺寸:0.250"（6.35mm） 直徑:1.031"（26.19mm） 高度:0.688"（17.48mm） 指示燈:無(wú)指示燈 材質(zhì):塑料 顏色:黑 特點(diǎn):8-32 號(hào)固定螺絲 |
| ML-90-4-6 | 功能描述:KNOB BLK MATTE.925"DIA.125"SHAFT RoHS:是 類(lèi)別:硬件，緊固件，配件 >> 旋鈕 系列:ML 標(biāo)準(zhǔn)包裝:1 系列:- 樣式:圓柱形 類(lèi)型:開(kāi)槽 軸尺寸:0.250"（6.35mm） 直徑:1.031"（26.19mm） 高度:0.688"（17.48mm） 指示燈:無(wú)指示燈 材質(zhì):塑料 顏色:黑 特點(diǎn):8-32 號(hào)固定螺絲 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。