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参数资料
| 型号： | SED1241DAB |
| 元件分类： | 显示控制器 |
| 英文描述： | 24 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC210 |
| 封装： | DIE-210 |
| 文件页数： | 20/67页 |
| 文件大小： | 736K |
| 代理商： | SED1241DAB |
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EPSON
8–27
SED1240 Series
SED1240
Series
When 2-line scroll has been performed upward at the 2-line display [(LS1, LS2) = (1, 0)]
31H
30H
33H
32H
35H
34H
36H
38H
37H
3AH
39H
3CH
3BH
3EH 3FH
3DH
41H
40H
43H
42H
45H
44H
46H
48H
47H
4AH
49H
4CH
4BH
4EH 4FH
4DH
51H
50H
53H
52H
55H
54H
56H
58H
57H
5AH
59H
5CH
5BH
5EH 5FH
5DH
61H
60H
63H
62H
65H
64H
66H
68H
67H
6AH
69H
6CH
6BH
6EH 6FH
6DH
71H
70H
73H
72H
75H
74H
76H
78H
77H
7AH
79H
7CH
7BH
7EH 7FH
7DH
:
:
XXH
DDRAM
address area
DDRAM address
Display area
31H
30H
33H
32H
35H
34H
36H
38H
37H
3AH
39H
3CH
3BH
3EH 3FH
3DH
41H
40H
43H
42H
45H
44H
46H
48H
47H
4AH
49H
4CH
4BH
4EH 4FH
4DH
51H
50H
53H
52H
55H
54H
56H
58H
57H
5AH
59H
5CH
5BH
5EH 5FH
5DH
61H
60H
63H
62H
65H
64H
66H
68H
67H
6AH
69H
6CH
6BH
6EH 6FH
6DH
71H
70H
73H
72H
75H
74H
76H
78H
77H
7AH
79H
7CH
7BH
7EH 7FH
7DH
XXH
DDRAM
address area
DDRAM address
Display area
[After line scroll]
[Before line scroll]
Display line 1
Display line 2
Display line 1
Display line 2
Line blink display control
Function: Displays the specified line in back-and-while
reverse form.
The specified line corresponds to the address
line of the DDRAM.
(Not the display line)
Displays the specified line of the DDRAM in black-
and-white form by setting LB4 to LB1.
LB4
= 0
: Displays the data for line 4 of
the DDRAM in standard form.
(no blink)
[DDRAM 60H to 6FH]
LB4
= 1
: Displays the data for line 4 of
DDRAM in black-and-white
reverse blink form.
[DDRAM 60H to 6FH]
LB3
= 0
: Displays the data for line 3 of
the DDRAM in standard form.
(no blink)
[ DDRAM 50H to 5FH]
LB3
= 1
: Displays the data for line 3 of
the DDRAM in black-and-white
reverse blink form.
[DDRAM 50H to 5FH]
LB2
= 0
: Displays the data for line 2 of
the DDRAM in standard form.
(no blink)
[DDRAM 40H to 4FH]
LB2
= 1
: Displays the data for line 2 of
the DDRAM in black-and-white
reverse blink form.
[DDRAM 40H to 4FH]
LB1
= 0
: Displays the data for line 1 of
the DDRAM in standard form.
(no blink)
[DDRAM 30H to 3FH]
LB1
= 1
: Displays the data for line 1 of
the DDRAM in black-and-white
reverse blink form.
[DDRAM 30H to 3FH]
fBLINK = 1 to 2Hz.
Blinking is performed at the same frequency as cursor
blink.
If blinking is caused to occur at the same time, the
cursor position will be hard to know.
RE A0 WR D7 D6 D5 D4 D3 D2 D1 D0
00000
10 LB4 LB3 LB2 LB1
相关PDF资料 |
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|---|---|
| SED1241TXX | 24 X 80 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC |
| SED1278D0G | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC |
| SED1278F0H | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| SED1278D | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC80 |
| SED1278F | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SED1278 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D | 制造商:EPSON 制造商全称:EPSON 功能描述:Dot Matrix LCD Controller Driver |
| SED1278D0A | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
| SED1278D0C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:CMOS DOT MATRIX LCD CONTROLLER DRIVER |
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