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參數(shù)資料
| 型號： | S6A0072 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| 中文描述： | 16COM/40SEG點(diǎn)陣LCD控制器 |
| 文件頁數(shù)： | 13/32頁 |
| 文件大?。?/td> | 268K |
| 代理商： | S6A0072 |
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16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER
S6A0072
13
CONTENTS
Test Mode
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
0
DB1
0
DB0
0
After setting the DL bit to 4-bit data interface mode (DL = 0), writing this code twice makes the system go to test
mode. And when 8-bit interface mode (DL = 1) is set, normal function mode is returned. System is unaffected if
this code is set in 8-bit interface, other than consuming some time. (37
μ
s at fosc = 270kHz)
Clear Display
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
0
DB1
0
DB0
1
Clear all the display data by writing "20H" (space code of CGROM) to all DDRAM address, and set DDRAM
address to "00H" into AC (Address Counter). For this instruction, the CGROM address "20H" has to be set to
space code. Shifting of the display position returns it to the original position. Namely, when display data is shifted
and cursor or blinking is displayed, bring the cursor to the left edge on first line of the display. It makes entry
mode to increment (I/D = 1)
Return Home
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
0
DB1
1
DB0
*
Set DDRAM address to "00H" into the address counter. Shifting of the display position returns it to the original
position. When cursor or blinking is displayed, bring the cursor to the left edge on first line of the display. The
data in DDRAM does not change.
Entry Mode Set
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
0
DB2
1
DB1
I/D
DB0
S
Set the moving direction of cursor and display.
I/D:
Increment/decrement of DDRAM/CGRAM address (cursor or blink)
When I/D = "High", cursor/blink moves to right and DDRAM address is increased by 1.
When I/D = "Low", cursor/blink moves to left and DDRAM address is decreased by 1.
S:
Shift of entire display
When DDRAM read (CGRAM read/write)operation or S = "Low", entire display is not shift.
If S = "High", and DDRAM write operation, entire display is shifted according to I/D value
(I/D = "1": shift left, I/D = "0": shift right).
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| S6B0107 | 64CH COMMON DRIVER FOR DOT MATRIX LCD |
| S6B0108 | 64 CH SEGMENT DRIVER FOR DOT MATRIX LCD |
| S6B0708 | 64COM/128SEG GRAPHIC DRIVER FOR DOT MATRIX LCD |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0073 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD |
| S6A0074 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0075 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0078 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| S6A0079 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:34COM/120SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
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