LPM-5123MU300 Datasheet, PDF (1/2 Pages) Rohm – 16×32 dot matrix unit

LED displays
16×32 dot matrix unit
LPM-5123MU300
LPM-5123MU300
The LPM-5123MU300 is a 16×32 dot matrix display which can be used in a wide range of applications, including
alphabet, numeric, symbol and graphical displays. A large display can be easily created by arranging a number of these
dot matrix displays in an array, and they can be applied to a variety of display purposes. A custom LSI controller has
display data memory for two screens, and data for each screen can be written and displayed in turn.
zApplications
For information boards at stations, bus
terminals and airports.
For message boards.
zDimensions (Unit : mm)
128
P4X31=124
zFeatures
1) 16×32 dot matrix.
Dot size : φ2.8mm
2) Dimensions : 64mm×128mm
3) High-Contrast & Wide-View display by
Potting lens technology (Rohm original)
4) Support Three-colors (red, green,
orange)
5) 1 / 16 duty dynamic scan method.
6) Wide viewing angle.
(2θ1/2=140 degrees)
7) 4-level brightness control function is built
in.
CN3
61
(31.5)
(41.5)
(24.8)
(42.9)
118
(1)
13
zProduct specifications
Part No.
LPM-5123MU300
Emitting
surface
size
(mm)
64x128
Display
Emitting Wavelength
color (nm)
Dot
size
(mm)
Red 624
Potting lens
φ2.8
Green 571
Dot Number
pitch of dots
(mm) (dot)
Control
VDD
lCC1
Max.
(V) (mA)
4 16x32 5
30
LED
VLED
(V)
lCC2
Max.
(A)
Brightness Operating
freq.
(cd/m2) (MHz)
Drive type
5
3.0
300
20
1/16 duty
(Max.) (Memory type)
300
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