Resolution (dots):
160*160
Outline Dimensions (mm):
88.8*88.8*10.0
View Area (mm):
62.0*62.0
Dot Size (mm):
0.34*0.34
IC:
RA8835
Backlight:
None,LED
I/F:
8080
Absolute Maximum Ratings
Item |
Symbol |
Min. |
Typ. |
Max |
Unit |
Supply Voltage For Logic |
VDD-VSS |
0 |
- |
7 |
V |
Supply Voltage For LCD Drive |
VDD-VO |
0 |
- |
21 |
V |
Input Voltage |
VI |
VSS |
- |
VDD |
mA |
Electrical Characteristics
Item |
Symbol |
Condition |
Min. |
Typ. |
Max |
Unit |
|
Supply Voltage For Logic |
VDD-VSS |
T=0℃ |
4.5 |
5.0 |
5.5 |
V |
|
Supply Voltage For LCD Drive |
VDD-VO |
VDD=5V, Ta=25℃ |
17.4 |
18 |
24.3 |
V |
|
Supply Current |
IDD |
VDD=5V |
- |
14 |
23 |
mA |
|
Input Voltage |
“High” Level |
VIH |
- |
2.2 |
- |
VDD |
V |
“Low” Level |
VIL |
- |
- |
- |
0.6 |
V |
|
Output Voltage |
“High” Level |
VOH |
- |
2.4 |
- |
- |
V |
“Low” Level |
VOL |
- |
- |
- |
0.4 |
V |
Pin No. |
Symbol |
LEVEL |
Function |
1 |
VSS |
0V |
Power Supply Ground |
2 |
VDD |
5V |
Power Supply Voltage |
3 |
VO |
- |
Contrast Adjustment Voltage |
4 |
C/D |
H/L |
H:Instruction Code,L:Data |
5 |
/RD |
L |
Read Signal |
6 |
/WR |
L |
Write Signal |
7 |
AO |
H/L |
Data Type Select |
8 |
DB0 |
H/L |
Data Bus Line |
9 |
DB1 |
H/L |
Data Bus Line |
10 |
DB2 |
H/L |
Data Bus Line |
11 |
DB3 |
H/L |
Data Bus Line |
12 |
DB4 |
H/L |
Data Bus Line |
13 |
DB5 |
H/L |
Data Bus Line |
14 |
DB6 |
H/L |
Data Bus Line |
15 |
DB7 |
H/L |
Data Bus Line |
16 |
/RES |
L |
Reset Signal |
17 |
VEE |
- |
Power Supply Voltage For LCD |
18 |
A |
4.2V |
LED Power(+) |
19 |
K |
0V |
LED Power(-) |
20 |
NC |
- |
No Connection |