Matrix Orbital MOP-GL240128D - Manual (Page 4)

3
Features
The Matrix Orbital Parallel display series offers a low cost display solution utilizing an industry standard
communication interface for simple integration into a wide variety of new and existing applications. The
Light Emitting Diode backlight with configurable brightness and voltage controlled contrast allows the
MOP Liquid Crystal Display line to offer a professional display solution for any project.
Hardware
Drawing
57.55[A.A.] 64.0[V.A.]
79.8 97.0
104.0±0.5
39.9
15-Ø1.0
P2.54X(15-1)=35.56
24-Ø1.0
P2.54X(24-1)=58.42 14.92
2.5
24 1
72.0
8.66
4-Ø4.0
2.5
240x128 DOTS
144.0±0.5
138.0
133.2
114.0[V.A.]
107.95[A.A.]
9.1
3.5
15.0[MAX.]
9.7±0.5
0.05 0.40
0.05
0.40
Figure 1: MOP-GL240128D Mechanical Drawing
Interface
Table 1: Display Control
Pin Symbol Description
3 V
SS
Ground
4 V
DD
Supply Voltage for Logic
5 V
0
Supply Voltage for LCD (Contrast)
6 C/D Command/Data
7 RD Read
8 WR Write
17 CS Chip Enable
18 RST Reset
19 V
EE
* Negative Voltage Output
20 MD2 Column Select
21 FS Font Select
22 NC No Connect
Table 2: Parallel Data and Backlight
Pin Symbol Description
1 LED (+) Backlight Anode
2 LED (-) Backlight Cathode
11 DB0 Data bit 0
12 DB1 Data bit 1
13 DB2 Data bit 2
14 DB3 Data bit 3
15 DB4 Data bit 4
16 DB5 Data bit 5
17 DB6 Data bit 6
18 DB7 Data bit 7
23 LED (+) Backlight Anode
24 LED (-) Backlight Cathode
*Note: Offered on applicable units only