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參數(shù)資料
| 型號： | S6A0071 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD |
| 中文描述： | 32COM/60SEG驅(qū)動 |
| 文件頁數(shù)： | 14/29頁 |
| 文件大?。?/td> | 330K |
| 代理商： | S6A0071 |
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S6A0071
32COM/60SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
14
5) Cursor or Display Shift
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
1
DB3
S/C
DB2
R/L
DB1
x
DB0
x
Without waiting or reading the display data, shift right/left cursor position or display. This instruction is used to
correct or search display data (Refer to table 6). During 2-line mode display, cursor moves to the 2nd line after
the 40th digit of the 1st line. Note that display shift is performed simultaneously for the whole line. When
displayed data is shifted repeatedly, each line is shifts individually. When display shift is performed, the contents
of the address counter are not changed.
Table 6. Shift Patterns According to S/C and R/L Bits
S/C
0
0
1
1
R/L
0
1
0
1
Operation
Shift cursor to the left, AC is decreased by 1
Shift cursor to the right, AC is increased by 1
Shift all the display to the left, cursor moves according to the display
Shift all the display to the right, cursor moves according to the display
6) Function Set
RS
0
R/W
0
DB7
0
DB6
0
DB5
1
DB4
DL
DB3
N
DB2
x
DB1
x
DB0
x
DL: Interface data length control bit
When DL = "1", it means 8-bit bus mode with MPU.
When DL = "0", it means 4-bit bus mode with MPU. Hence, DL is a signal to select 8-bit or 4-bit bus mode. When
4-bit bus mode, it needs to transfer 4-bit data by two times.
N: Display line number control bit
When N = "0", it means 1-line display mode.
When N = "1", 2-line display mode is set.
7) Set CGRAM Address
RS
0
R/W
0
DB7
0
DB6
1
DB5
AC5
DB4
AC4
DB3
AC3
DB2
AC2
DB1
AC1
DB0
AC0
Set CGRAM address to AC. This instruction makes CGRAM data available from MPU.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| S6A0072 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:16COM/40SEG DOT MATRIX LCD CONTROLLER & DRIVER |
| 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 |
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