參數(shù)資料
型號(hào)： LH155L
英文描述： Industrial Control IC
中文描述： 工業(yè)控制IC
文件頁(yè)數(shù)： 26/51頁(yè)
文件大小： 288K
代理商： LH155L
LH155BA
26
4. COMMAND FUNCTION
4.1. Command Function Table
INSTRUCTION
CODE
CODE
FUNCTION
CSB
RS
WRB
RDB
RE D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
0
0
0
1
0
0
Display data write
Display data read
X address set
WRITE DATA
READ DATA
Writes to display RAM.
Reads from display RAM.
Sets X direction address in
display RAM.
Sets Y direction address in
display RAM.
Sets Y direction address in
display RAM.
Sets line address of RAM
making COM
0
display.
Sets line address of RAM
making COM
0
display.
Sets the number of alternating
reverse line.
Sets the number of alternating
reverse line.
[0
H
]
0
1
0
1
0
0
Y address set
(Lower) [2
H
]
0
1
0
1
0
0
0
1
0
Y Address
Y address set
(Upper) [3
H
]
0
1
0
1
0
0
0
1
1
*
Y Address
Display starting line set
(Lower) [4
H
]
Display starting line set
(Upper) [5
H
]
n-line alternating set
(Lower) [6
H
]
n-line
alternating
set
(Upper) [7
H
]
0
1
0
1
0
0
1
0
0
Display Starting
Line
0
1
0
1
0
0
1
0
1
*
*
0
1
0
1
0
0
1
1
0
Alternating Line
0
1
0
1
0
0
1
1
1
*
*
Display control (1) set
[8
H
]
0
1
0
1
0
1
0
0
0
SHI
FT
SEG
ON
ALL
ON
ON/
OFF
q
Display control (2) set
[9
H
]
0
1
0
0
1
RE
V
NL
IN
SW
AP
RE
F
Increment control set
[A
H
]
0
1
0
1
0
* AIM AYI AXI
P
ower control (1) set
[B
H
]
0
1
0
1
1
BI
AS
HA
LT
PO
N
AC
L
P
ower control (2) set
[D
H
]
0
1
1
0
1
DVOL
Sets electronic volume for the
graphic display.
RE set
[F
H
]
0
1
1
1
1
*
*
*
RE
Address set for
internal register read
Internal register read
q
SHIFT : Common shift direction for the graphic
display, SEGON : Segment display ON,
ALLON : All graphic display ON, ON/OFF :
Graphic display ON/OFF control
w
REV : Graphic display normal/reverse, NLIN : n-
line reverse ON, SWAP : Data for graphic
display swap, REF : Segment output for graphic
display normal/reverse
0
1
1
0
0
Address for
Register Read
Read Data
e
SEGPON : Power supply for segment display
(Not available now. Set to "0".),
EXA : Clock for segment display external/internal,
ICON : Icon display ON
Sets address of internal register
for reading.
Reads out internal register.
0
*
*
*
*
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0/1
1
0
1
0
1
1
0
0
w
AIM : Increment mode selection
AYI : Y increment, AXI : X increment
BIAS : 1/7 or 1/9, HALT : HALT ON
PON : Power ON, ACL : reset
Sets RE flag.
0
0
0
X Address
Display
Starting Line
Alternating
Line
1
*
*
ER IR
ER : Segment's external source
IR : Segment source mode
0
1
0
1
e
SEG
PON
DUTY
DU1 DU0
0
1
1
1
0
P
ower control (3) set
[E
H
]
1
* EXAON
DUTY : Selects duty ratio.
BS : Selects boosted voltage level.
BS1 BS0
* mark means "Don't care".
Parenthesis [ ] shows address for internal register
read.
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參數(shù)描述
LH155N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
LH155P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
LH155R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC
LH1560 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
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