參數(shù)資料
型號(hào): 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(dòng)程序
文件頁(yè)數(shù): 27/70頁(yè)
文件大小: 691K
代理商: S6A0075
100 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
S6A0075
27
Display ON / OFF Control (RE = 0)
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
1
DB2
D
DB1
C
DB0
B
Control display/cursor/blink ON/OFF 1 bit register.
D:
Display ON/OFF control bit
When D = "High", entire display is turned on.
When D = "Low", display is turned off, but display data is remained in DDRAM.
C:
Cursor ON/OFF control bit
When C = "High", cursor is turned on.
When C = "Low", cursor is disappeared in current display, but I/D register remains its data.
B:
Cursor Blink ON/OFF control bit
When B = "High", cursor blink is on, that performs alternate between all the high data and display
character at the cursor position. If fosc has 270kHz frequency, blinking has 370 ms interval.
When B = "Low", blink is off.
Extended Function Set (RE = 1)
RS
0
R/W
0
DB7
0
DB6
0
DB5
0
DB4
0
DB3
1
DB2
FW
DB1
B/W
DB0
NW
FW:
Font Width control
When FW = "High", display character font width is assigned to 6-dot and execution time becomes 6/5
times than that of 5-dot font width.
The user font, specified in CGRAM, is displayed into 6-dot font width, bit-5 to bit-0,including the leftmost
space bit of CGRAM.(refer to Figure 9)
When FW = "Low", 5-dot font width is set.
B/W:
Black/White Inversion enable bit
When B/W = "High", black/white inversion at the cursor position is set. In this case C/B bit of display
ON/OFF control instruction becomes don't care condition. If fosc has frequency of 270kHz, inversion
has 370 ms intervals.
NW:
4 Line mode enable bit
When NW = "High", 4 line display mode is set. In this case N bit of function set instruction becomes don't
care condition.
S
p
a
c
e
CGROM
Characte
Font
(5-dot)
8-bit
6-bit
CGROM
CGRAM
Characte
Font
(6-dot)
8-bit
6-bit
CGRAM
Figure 9. 6-dot Font Width CGROM/CGRAM
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參數(shù)描述
S6A0078 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:120 SEG / 34 COM DRIVER & CONTROLLER FOR DOT MATRIX LCD
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S6A0092 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD
S6A0093 制造商:SAMSUNG 制造商全稱(chēng):Samsung semiconductor 功能描述:80 SEG / 26 COM DRIVER & CONTROLLER FOR STN LCD