參數(shù)資料
型號: ML9042
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
文件頁數(shù): 17/58頁
文件大?。?/td> 558K
代理商: ML9042
FEDL9042-01
OKI Semiconductor
ML9042-xx
17/58
2) Relationship between DDRAM addresses and display positions (2-line display mode)
In the 2-line mode, the ML9042 can display up to 40 characters (20 characters per line) from digit 1 to digit 20.
Digit
1 2 3 4 5
Line 1
00 01 02 03 04
12 13
19 20
40 41 42 43 44
52 53
Line 2
Display position
DD RAM
address (hexadecimal)
Note: The DDRAM address at digit 20 in the first line is not consecutive to the DDRAM address at
digit 1 in the second line.
When the display is shifted by instruction, the relationship between the LCD display position and the DDRAM
address changes as shown below:
27 00 01 02
Digit
1 2
3
4
11 12
19 20
67 40 41 42
51 52
Line 1
Line 2
01 02 03 04
Digit
1 2
3
4
13 14
19 20
41 42 43 44
03
5
43
05
5
45
53 54
Line 1
Line 2
(Display shifted to the right)
(Display shifted to the left)
相關(guān)PDF資料
PDF描述
ML9044 DOT MATRIX LCD CONTROLLER DRIVER
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)動器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
ML9044A-XXBCVWA 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER