參數(shù)資料
型號(hào): KS0074
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
中文描述: 34COM/80SEG驅(qū)動(dòng)
文件頁數(shù): 34/70頁
文件大?。?/td> 537K
代理商: KS0074
KS0074 34COM/80SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD
(2) INSTRUCTION DESCRIPTION 2 (IE = "LOW")
Table 10. Instruction Set 2
Instruction
RE
Instruction Code
Description
Execution
Time
R
S
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
(fosc =
270 kHz)
Clear
Display
X
0
0
0 0 0 0 0 0 0 1
Write "20H" to DDRAM. and set DDRAM
address to "00H" from AC.
1.53ms
Return
Home
X
0
0
0 0 0 0 0 0 1 X
Set DDRAM address to "00H" from AC
and return cursor to its original position if
shifted. The contents of DDRAM are not
changed.
Assign cursor moving direction.
I/D = "1" : increment,
I/D = "0" : decrement.
and display shift enable bit.
S = "1" :make entire display shift of all
lines during DDRAM write,
S = "0":display shift disable
Set display/cursor/blink on/off
D = "1" : display on,
D = "0" : display off,
C = "1" : cursor on,
C = "0" : cursor off,
B = "1" : blink on,
B = "0" : blink off.
Assign font width, black/white inverting of
cursor, and 4-line display mode control
bit.
FW = "1" : 6-dot font width,
FW = "0" : 5-dot font width,
B/W = "1" : black/white inverting of
cursor enable,
B/W = "0" : black/white inverting of
cursor disable
NW = "1" : 4-line display mode,
NW = "0" : 1-line or 2-line display mode
Cursor or display shift.
S/C = “1” : display shift,
S/C = “0” : cursor shift,
R/L = “1” : shift to right,
R/L = “0” : shift to left
1.53ms
Entry
Mode
Set
X
0
0
0 0 0 0 0 1 I/D S
39
μ
s
Display
ON/OFF
Control
0
0
0
0 0 0 0 1 D C B
39
μ
s
Extended
function
set
1
0
0
0 0 0 0 1 FW B/W NW
39
μ
s
Cursor
or
Display
Shift
0
0
0
0 0 0 1 S/C R/L X X
39
μ
s
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