DGMG320240C
(320 dots x 240 dots) １/240
DUTY ,1/16 BIAS |
1. DIMENSIONAL DRAWING
 | 2.
BLOCK DIAGRAM
 | 3、FEATURES
|
Assembly |
SMT | |
Backlight |
EL or LED or CCFL | |
Lcd Type |
STN | |
Polarizer |
Reflective or Transflective or Transmissive and Positive |
4、LECTRICAL
CHARACTERISTICS
| Item |
Symbol |
Conditions |
Standard Value |
Unit | |
Min. |
Typ. |
Max. | |
Power Supply for Logic |
Vdd |
-- |
4.75 |
5.0 |
5.25 |
V | |
Current consumption for Logic & LC Driving |
Idd |
Vdd=5.0V |
-- |
13.8 |
23.0 |
mA | |
Operation Voltage for LCD |
Vdd-V0 |
Ta=25℃ |
-- |
25.0 |
-- |
V | |
Viewing Angle |
E
2-E 1 |
K≥2 |
5 |
-- |
40 |
DEG. | |
Contrast Ratio |
K |
E
=0B ,θ=0B
| 2.0 |
3.0 |
-- |
-- | 5、I/O CONNECTION
|
1,45 |
2,44 |
3,43 |
4,42 |
5 |
6 |
7 |
8 |
9 |
10 |
11 | |
GND |
Vdd |
Vee |
V0 |
/IOCS |
/WR |
/RD |
/MEMCS |
READY |
MPUCLK |
RESET |
| 12~26 |
27~34 |
35,36,39,41 |
37,38,40 |
46 |
47 |
48 |
49~52 |
53,54 | |
AB0~AB14 |
DB0~DB7 |
NC |
L1,L2,L2 |
M |
/DISPOFF |
FLM |
D3~D0 |
CL1,CL2 | | DIANGUANG
ELECTRONICS CO., LTD |
|
