HDA350-LV
Dimensional Drawing
3.5” , QVGA (TFT) Color Graphics , Landscape , White LED Backlight
NOTE:
SEE NEXT PAGES FOR MORE DETAILS
Electrical Characteristics (VDD=3.3±0.125V 25°C)
Features
Features
Viewing Angle(horizontal)......................................120 degrees
High Contrast....................................................................300:1
Fast Response Time.....................................................35 msec
Built-in Controller...............................................................none
Touch Screen ................................................................optional
PARAMETER
OPERATING VOLTAGE
OPERATING VOLTAGE
- INPUT HIGH VOLTAGE
V
INPUT LOW VOLTAGE
OPERATING CURRENT
OPERATING CURRENT LED
SYM
CONDITION
MIN
TYP
MAX
UNIT
V
V
V
DD
0.3*V
DD
-
25
-
-
V /AV
DD
-
DD
V
V
V
LED
IH
IL
3.0/4.5 3.3/5.0 3.6/5.5
I = 20 mA
-
-
0
-
-
-
20.4
-
1.5/4
20
26
250
-
07*V
DD
-
V
V
mA
mA
mW
Cd/m
2
I
DD
/AI
DD
V = 3.3/5V
I
LED
P
D
L
Average
Physical Data
Module Size........................................76.9W x63.9H x3.3T mm
Active Area Size......................................70.08W x52.56 H mm
Dot Pitch..................................................0.073W x 0.219H mm
Weight..................................................................................34g
POWER CONSUMPTION
BRIGHTNESS
200
Pin Connections
PIN NO.
1
2
3
4
5
6
7
8
9
10
11
12-19
20-27
28-35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
SYMBOL
LED-K
LED-K
LED-A
LED-A
NC
NC
POL
RESET
NC
NC
NC
B0-B7
G0-G7
R0-R7
HSYNC
VSYNC
DCLK
AVDD
AVDD
VDD
VDD
NC
VGL
VGL
NC
VGH
NC
NC
VCOM
VCOM
ENABLE
GND
GND
-
-
-
-
-
-
-
L
-
-
-
H/L
H/L
H/L
H
H
H/L
-
-
-
-
-
-
-
-
-
-
-
H
H
L
-
-
FUNCTION
Backlight LED (-)
Backlight LED (-)
Backlight LED (+)
Backlight LED (+)
No Connection
No Connection
Signal to generate Vcom
Reset Input
No Connection
No Connection
No Connection
Blue Data Inputs
Green Data Inputs
Red Data Inputs
Horizontal Sync Input
Vertical Sync Input
Data Clock Input
Analog Power (+5V)
Analog Power (+5V)
Digital Power (+3.3V)
Digital Power (+3.3V)
No Connection
Gate OFF Power
Gate OFF Power
No Connection
Gate ON Power
No Connection
No Connection
Vcom Driving Input
Vcom Driving Input
Dtata Enable Input
Ground Pin
Ground Pin
Power Supply
VGL
VGH
AVDD
VDD
+A
+ 20V 3.3V +
5.0 V 18 V -6 V
+
+
+
-K
V
GND
VGA
(TFT)
Absolute
Maximum Ratings
Absolute
Maximum Ratings
PARAMETER
SUPPLY VOLTAGE
BACKLIGHT CURRENT(White LED)
I
INPUT VOLTAGE
OPERATING TEMPERATURE
STORAGE TEMPERATURE
SYMBOL
V
DD
\AV
DD
I
LED
MIN
MAX
UNIT
-0.3/-0.3
-
-0.3
-20
-30
4.3/6.0
25
V
DD
+ 0.3
+60
+70
V
mA
V
°C
°C
V
IN
T
OP
T
STG
HDA350-LV
Dimensional Drawing
3.5” , QVGA (TFT) Color Graphics , Landscape , White LED Backlight
微控制器 MCU
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