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参数资料
| 型号： | SED1210F0B |
| 元件分类： | 显示控制器 |
| 英文描述： | 16 X 40 DOTS DOT MAT LCD DRVR AND DSPL CTLR, PQFP80 |
| 封装： | 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QFP-80 |
| 文件页数： | 21/25页 |
| 文件大小： | 107K |
| 代理商： | SED1210F0B |
EPSON
3–5
SED1210
Write Commands
SET CURSOR DIRECTION
Sets the way in which the cursor address register changes
as character data is written to the SED1210F by the CPU,
and hence the direction of cursor movement.
D = 0: Address register increment direction
D = 1: Address register decrement direction
CURSOR ADDRESS –1/+1
Adds one to, or subtracts one from, the current contents
of the cursor address register, and hence moves the
cursor.
D = 0: ADDRESS = ADDRESS + 1
D = 1: ADDRESS = ADDRESS – 1
CURSOR FONT SELECT
D = 0: Underline cursor
D = 1: All dots blinking
CURSOR BLINK ON/OFF
Controls flashing of the underline cursor.
D = 0: Blinking stopped
D = 1: Cursor blinking
DISPLAY ON/OFF
D = 0: Display off
D = 1: Display on
Note:
This command does not affect the contents of
the display data RAM.
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0001
0
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0001
1
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0010
0
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0010
1
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0011
0
D
CURSOR ON/OFF
Controls the display of the cursor.
D = 0: Cursor off.
D = 1: Cursor on.
SYSTEM RESET
Initializes the SED1210F to the following defaults.
CURSOR DIRECTION: Increment
CURSOR FONT: Underline
CURSOR BLINK: Off
DISPLAY: Off
CURSOR: Off
LINE SELECT: One line display
CURSOR ADDRESS: Address 0 (Line 1, character 0)
Note:
SYSTEM RESET does not affect the contents
of the display data RAM, or the CGRAM.
LINE SELECT
Selects the number of displayed lines, and hence the LCD
drive duty cycle.
D = 0: 1 line display (1/8 duty cycle)
D = 1: 2 line display (1/16 duty cycle)
Note:
The number of lines which can be displayed
depends on the LCD panel used.
SET CURSOR ADDRESS
Presets the contents of the cursor address register, and
hence the position of the cursor.
L = 0: Line 1 select
L = 1: Line 2 select
P5–P0: Position of character in selected line.
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0011
1
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0100
00
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
00
0100
1
D
A0 = 0
D7
D6
D5
D4
D3
D2
D1
D0
1L
P5
P4
P3
P2
P1
P0
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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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