
LUM-256HMU356
LED displays
16×16 dot matrix unit
LUM-256HMU356
The LUM-256HMU356 is a 16×16 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.
!Applications
Light source for displays
!!!!
Features
1) 16×16 dot matrix. 
  Shape of emitting section : "2.0×2.5
2) Dimensions : 96mm×96mm
3) Achieved high brightness by using chip 
  LEDs with inner lens.
4) Three-color display is possible 
  (red, green, and orange).
5) 1 / 16 duty dynamic scan method.
6) Ultra-thin shape of 9.2mm, light weight of 
  50g and wide directional characteristics 
  of 100 degrees.
!!!!Selection guide
Display Type 
Type
Chip LED
LUM−256HMU356
!!!!External dimensions (Units : mm)
+0.1
96
−0.4
P6.0×15=90.0
P6.0×15=90.0
CN1
+0.1
−0.4
(18)(13)
84
96
9.2±0.5
84
(14) (15)
CN2
CN3
4-M3 Depth3.0
Tolerances are ±0.3 unless otherwise noted:
!!!!Specifications
For specifications, refer to “LUM unit series”. 
(www.rohm.com/products/databook/dp/pdf/lum-unit.pdf)
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