- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374928 > SSD1812 (Electronic Theatre Controls, Inc.) LCD Segment / Common Driver with Controller CMOS PDF資料下載
參數(shù)資料
| 型號： | SSD1812 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | LCD Segment / Common Driver with Controller CMOS |
| 中文描述： | LCD段/與普通的CMOS驅(qū)動器控制器 |
| 文件頁數(shù)： | 21/28頁 |
| 文件大?。?/td> | 434K |
| 代理商： | SSD1812 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁當(dāng)前第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁
S OLOMON
SSD1812
21
REV 1.2
12/99
COMMAND TABLE
Bit Pattern
Write Command
(D/C=0, R/W(WR)=0, E(RD)=1)
Comment
1010111X
0
Set Display On/Off
X
0
=0: turns off LCD panel (POR)
X
0
=1: turns on LCD panel
01X
5
X
4
X
3
X
2
X
1
X
0
Set Display Start Line
Set display RAM display start line register from 0-63 using
X
5
X
4
X
3
X
2
X
1
X
0
.
Display start line register is reset to 000000 during POR.
1011X
3
X
2
X
1
X
0
0001X
3
X
2
X
1
X
0
Set Page Address
Set GDDRAM Page Address (0-8) using X
3
X
2
X
1
X
0
Set the higher nibble of the colume address register using
X
3
X
2
X
1
X
0
as data bits. The initial display line register is reset to
0000 during POR.
Set Higher Column Address
0000X
3
X
2
X
1
X
0
Set Lower Column Address
Set the lower nibble of the colume address register using
X
3
X
2
X
1
X
0
as data bits. The initial display line register is reset to
0000 during POR.
1010000X
0
Set Segment Re-map
X
0
=0: column address 00H is mapped to SEG0 (POR)
X
0
=1: column address 83H is mapped to SEG0
Refer to Fig. 5 for details.
1010011X
0
Set Normal/Reverse Display
X
0
=0: normal display (POR)
X
0
=1: reverse display
X
0
=0: normal display (POR)
X
0
=1: entire display on
X
0
=0: 1/8 bias (POR)
X
0
=1: 1/6 bias
For setting bias ratio to 1/4, 1/5, 1/7 or 1/9, see Extended Com-
mand Table.
1010010X
0
Set Entire Display On/Off
1010001X
0
Set LCD Bias
11100000
Set Read-Modify-Write Mode
Read-modify-write mode will be entered in which the column
address will not be incremented during display data read
11101110
Set End of Read-Modify-Write Mode
Exit Read-modify-write mode. Column address before entering
the mode will be restored
11100010
Software Reset
Initialize the internal status
1100X
3
* * *
Set COM Output Scan Direction
X
3
=0: normal mode (POR)
X
3
=1: remapped mode. COM0 to COM[N-1] becomes COM[N-1]
to COM0 in Multiplex ratio is equal to N. See Fig.5 as an
example for N equal to 54.
00101X
2
X
1
X
0
Set Power Control Register
X
0
=0: turns off the output op-amp buffer (POR)
X
0
=1: turns on the output op-amp buffer
X
1
=0: turns off the internal regulator (POR)
X
1
=1: turns on the internal regulator
X
2
=0: turns off the internal voltage booster (POR)
X
2
=1: turns on the internal voltage booster
Internal regulator gain increases as X
2
X
1
X
0
increased from 000b
to 111b. X
2
X
1
X
0
= 100b (POR)
Set Contrast level from 64 contrast steps. Contrast increases as
X
5
X
4
X
3
X
2
X
1
X
0
is increased.
X
5
X
4
X
3
X
2
X
1
X
0
= 100000b (POR)
X
0
= 0: indicator off (POR, no need of second command byte)
X
0
= 1: indicator on (second command byte required)
00100X
2
X
1
X
0
Set Internal Regulator Resistor Ratio
10000001
* * X
5
X
4
X
3
X
2
X
1
X
0
Set Contrast Control Register
1010110X
0
* * * * * * X
1
X
0
Set Indicator On/Off
Indicator Display Mode,
This second byte command is required
ONLY when “Set Indicator On” com-
mand is sent.
X
1
X
0
= 00: indicator off
X
1
X
0
= 01: indicator on and blinking at ~1 second interval
X
1
X
0
= 10: indicator on and blinking at ~1/2 second interval
X
1
X
0
= 11: indicator on constantly
* * * * * * * *
Set Power Save Mode
Standby or sleep mode will be entered with compound commands
11100011
NOP
Command for No Operation
1111 * * * *
Set Test Mode
Reserved for IC testing. Do NOT use.
11110000
Test Mode Reset
Reserved for IC testing. Do NOT use.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SSD1812TR | LCD Segment / Common Driver with Controller CMOS |
| SSD1812Z | LCD Segment / Common Driver with Controller CMOS |
| SSD1815 | SEMICONDUCTOR TECHNICAL DATA |
| SSD1815T1R | SEMICONDUCTOR TECHNICAL DATA |
| SSD1815T2R | SEMICONDUCTOR TECHNICAL DATA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SSD1812TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller CMOS |
| SSD1812Z | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller CMOS |
| SSD1815 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SEMICONDUCTOR TECHNICAL DATA |
| SSD1815B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller |
| SSD1815BT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Segment / Common Driver with Controller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。