MTG-24128A
GENERAL SPECIFICATION
Item
Number of Character
Module Size
Viewing Area
Dot Size/Dot Pitch
Backlight
Options
Built-in Controller
240x128
144.0(W)x104.0(H)x10.0/14.1(D)mm Max
114.0(W)x64.0(H)mm
0.43(W)x0.43(H)mm/0.45(W)x0.45(H)mm
Without/EL/LED
Gray STN/Yellow STN/Black & White/Normal/Extended
Temperature/Top/Bottom Viewing
T6963C
INTERFACE PIN ASSIGNMENT
Content
Pin No. Pin Out
1
2
3
4
5
V
SS
V
DD
V
O
C/D
RD
WR
DB0~DB7
CE
RES
V
EE
MD2
FS
GND
Function Description
Logic supply voltage
Bias voltage for LCD panel
Command/Data register select
Read data
Write data
3-state I/O Data Bus
Chip enable
Reset
LCD driver supply voltage
H=32, L=40
Font select. H=6x8 dot matrix, L=8x8 dot matrix
No connection for reflective type or with EL NC/LED
A backlight, anode of LED backlight, see the jumper
explanation below.
ELECTRICAL CHARACTERISTICS
Item
Power
Supply
for Logic
Input
Voltage
LCM
Recommend
LCD Module
Driving
Voltage
Power
Supply
Current for
LCM
Symbol
V
DD
- V
SS
V
IL
V
IH
Condition
-
L level
H level
T a = 0
擄C
Min.
4.5
V
SS
0 . 8 V
DD
-
18.0
-
-
-
-
Typ
5.0
0 . 2 V
DD
V
DD
-
18.3
-
15
3.0
440
Max. Unit note
5.5
Volt
-
-
-
-
-
6
7~14
15
16
17
V
DD
- V
EE
T a = 2 5
擄C
T a = 5 0
擄C
18.6
-
18
3.5
660
Volt
-
18
19
I
DD
I
EE
I
LED
V
DD
= 5 . 0 V
T a = 2 5
擄C
V
DD
- V
EE
= 1 8 . 3 V
FLM=64Hz
V
LED
= 1 0 . 5 V
mA
-
20
NC/LED
A
BLOCK DIAGRAM
POWER SUPPLY
MECHANICAL
1
