參數(shù)資料
型號: S6A0075
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 100賽格/ 34 COM驅(qū)動程序
文件頁數(shù): 41/70頁
文件大小: 691K
代理商: S6A0075
100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0075
41
Set Scroll Quantity (RE = 1)
RS
0
R/W
0
DB7
1
DB6
X
DB5
SQ5
DB4
SQ4
DB3
SQ3
DB2
SQ2
DB1
SQ1
DB0
SQ0
As set SQ5 to SQ0, horizontal scroll quantity can be controlled in dot units (refer to Table 12). In this case
S6A0075 execute dot smooth scroll from 1 to 48 dots.
Table 12. Scroll Quantity According to HDS bits
SQ5
0
0
0
0
:
1
1
SQ4
0
0
0
0
:
0
1
SQ3
0
0
0
0
:
1
X
SQ2
0
0
0
0
:
1
X
SQ1
0
0
1
1
:
1
X
SQ0
0
1
0
1
:
1
X
Function
No shift
Shift left by 1-dot
Shift left by 2-dot
Shift left by 3-dot
:
Shift left by 47-dot
Shift left by 48-dot
Read Busy Flag & Address
RS
0
R/W
1
DB7
BF
DB6
AC6
DB5
AC5
DB4
AC4
DB3
AC3
DB2
AC2
DB1
AC1
DB0
AC0
This instruction shows whether S6A0075 is in internal operation or not. If the resultant BF is High, it means the
internal operation is in progress and you have to wait until BF to be low, and then the next instruction can be
performed. In this instruction you can read also the value of address counter.
Write Data to RAM
RS
1
R/W
0
DB7
D7
DB6
D6
DB5
D5
DB4
D4
DB3
D3
DB2
D2
DB1
D1
DB0
D0
Write binary 8-bit data to DDRAM/CGRAM/SEGRAM. The selection of RAM from DDRAM, CGRAM, or
SEGRAM, is set by the previous address set instruction : DDRAM address set, CGRAM address set, SEGRAM
address set. RAM set instruction can also determines the AC direction to RAM. After write operation, the address
is automatically increased/decreased by 1, according to the entry mode.
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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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