參數(shù)資料
型號: SSD1828Z
廠商: Electronic Theatre Controls, Inc.
英文描述: MOTOR LINEAR ACT 12VDC UNIPOLAR
中文描述: LCD段/與普通的CMOS驅(qū)動器控制器
文件頁數(shù): 22/43頁
文件大?。?/td> 434K
代理商: SSD1828Z
SSD1828
Rev 1.10
07/2002
SOLOMON
17
COMMAND TABLE
Table 6 - COMMAND TABLE
Bit Pattern
0000 C
3
C
2
C
1
C
0
Command
Set Column LSB
Description
Set the lower nibble of the column address pointer for
RAM access. The pointer is reset to 0 after reset.
Set the upper nibble of the column address pointer for
RAM access. The pointer is reset to 0 after reset.
The internal regulator gain (1+R
2
/R
1
) Vout increases as
R
2
R
1
R
0
is increased from 000b to 111b. The factor,
1+R
2
/R
1
, is given by:
R
2
R
1
R
0
= 000: 2.3 (POR)
R
2
R
1
R
0
= 001: 3.0
R
2
R
1
R
0
= 010: 3.7
R
2
R
1
R
0
= 011: 4.4
R
2
R
1
R
0
= 100: 5.1
R
2
R
1
R
0
= 101: 5.8
R
2
R
1
R
0
= 110: Reserved
R
2
R
1
R
0
= 111: Reserved
(Refer to 8.14)
VC VR = 00: turn OFF the internal voltage booster &
regulator (POR)
VC VR = 01,10,11: turn ON the internal voltage booster
& regulator
VF=0: turn OFF the output op-amp buffer (POR)
VF=1: turn ON the output op-amp buffer
This command set the Temperature Coefficient
T
2
T
1
T
0
:
001: -0.035%/
o
C
010: -0.035%/
o
C
011: -0.05%/
o
C (POR)
100: -0.083%/
C
The second command specifies the row address
pointer (0-63) of the RAM data to be displayed in
COM0. This command has no effect on ICONS. The
pointer is set to 0 after reset.
The second command specifies the mapping of first
display line (COM0) to one of ROW0~63. This
command has no effect on ICONS. COM0 is mapped to
ROW0 after reset.
0001 0C
6
C
5
C
4
Set Column MSB
0010 0R
2
R
1
R
0
Set Internal Resistor
Ratio
0010 1VC VR VF
Set Voltage Control
0011 1T
2
T
1
T
0
Set TC value
0100 00XX
XL
6
L
5
L
4
L
3
L
2
L
1
L
0
Set Initial Display Line
0100 01XX
XXC
5
C
4
C
3
C
2
C
1
C
0
Set Initial COM0
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