Interface Pin Function
LCM PIN Definition
Pin
Symbol
Function
Remark
1
GND
System round pin of the IC. Connect to system ground.
2
VDD
Power Supply : +3.3V
3
BL_E
Backlight control signal , H: On \ L: Off
4
D/C
Data/Command select
5
WR
Write strobe signal
6
RD
Read strobe signal
7
DB0
Data bus
8
DB1
9
DB2
10
DB3
11
DB4
12
DB5
13
DB6
14
DB7
15
DB8
Data bus (When select 8bits mode, this pin is NC)
Note1
16
DB9
17
DB10
18
DB11
19
DB12
20
DB13
21
DB14
22
DB15
23
NC
No connection
24
CTP_INT
CTP_ External interrupt to the host
25
CS
Chip select
26
RST
Hardware reset
27
28
29
CTP_SCL
I2C clock input
30
CTP_SDA
I2C data input and output
31
CTP_RST
CTP_ External Reset, Low is active
32
33
VLED-
VLED- for B/L LED inverter (GND)
34
35
VLED+
VLED+ for B/L LED inverter
36
General Specifications
Item
Dimension
Unit
Size
5.0
inch
Dot Matrix
800 × 3(RGB) × 480
dots
Module dimension
120.7 x 75.8 x 8.76 (Max)
mm
Active area
108.0 x 64.8
Pixel pitch
0.135 x 0.135
LCD type
TFT, Normally Black, Transmissive
View Direction
80/80/80/80
Aspect Ratio
5:3
Backlight Type
LED, Normally White
Controller IC
SSD1963
TFT Interface
Digital 8080 family MPU 8bit/16bit
CTP IC
ILI2130 or equivalent
CTP Interface
I2C
CTP FW Version
0x07.0x00.0x00.0x00.0xA1.0x25.0x50.0x00
CTP Resolution
16384*16384
With /Without TP
With CTP
Surface
Glare
Absolute Maximum Ratings
Min
Typ
Max
Operating Temperature
TOP
-20
-
+70
°C
Storage Temperature
TST
-30
+80
Electrical Characteristics
Supply Voltage For LCM
3.1
3.3
3.6
V
Supply Current For LCM
IDD
76
114
mA
Optical Characteristics
Response time
Tr+Tf
8=0°、Φ=0°
40
.ms
Note 3
Contrast ratio
CR
At optimized viewing angle
800
1000
Note 4
Color
Chromaticity
White
Wx
8=0°、Φ=0
0.27
0.32
0.37
Note 2,6,7
Wy
0.295
0.345
0.395
Viewing angle
ΘR
CR≧10
70
80
Note 1
ΘL
ΦT
ΦB
Brightness
300
400
cd/m2
Center of display
Uniformity
(U)
75
%
Note5
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