WF70A8TYFHLHGV is a 7 inch IPS TFT-LCD module which supports HDMI (Only DVI) signal and featured with Projected Capacitive Touch Panel (PCAP); it’s made of 1024x600 HD resolution. WF70A8TYFHLHGV model is built in with TFP401 or equivalent controller ICs, it supports HDMI signal interface, contrast ratio 800:1 (typical value), brightness 450 cd/m2 (typical value), aspect ratio 16:9, IPS TFT panel having wider view angle of Left:85 / Right:85 / Up:85 / Down:85 degree (typical value).
WF70A8TYFHLHGV comes with a Projected Capacitive Touch Panel on module which is built in with ILI2130 IC; it supports USB interface. There is an optional connector (P/N WWHDMI-00#) and USB cable (P/N OTP1XXXXXXXXXXXX0155) available for option, the customers can use it to connect WF70A8TYFHLHGV module with your Raspberry Pi directly. Please note, this part no. WF70A8TYFHLHGV does not include any HDMI connector or USB cable. This module supports up to Raspberry Pi 3B+ (contain Pi 4B) version. If customers choose Raspberry Pi 4 version, please note the interface is Micro HDMI connector; customers need to use the Micro HDMI to HDMI cable for this series products. Also, the Resistive Touch Screen is available for this series.
SPECIFICATIONS
General Specifications
Item |
Dimension |
Unit |
Size |
7.0 |
inch |
Dot Matrix |
1024 x RGB x 600(TFT) |
dots |
Module dimension |
169.9(W) x 103.4(H) x 26.5 (D) |
mm |
Active area |
154.2144 x 85.92 |
mm |
Dot pitch |
0.1506 x 0.1432 |
mm |
LCD type |
TFT, Normally Black, Transmissive |
Viewing Angle |
85/85/85/85 |
Aspect Ratio |
16:9 |
Controller IC |
TFP401 or equivalent |
Backlight Type |
LED, Normally White |
TFT Interface |
HDMI (only for DVI) |
PCAP IC |
ILI2130 or Equivalent |
PCAP Interface |
USB |
PCAP FW Version |
0x07.0x00.0x00.0x00.0x65.0x90.0x00.0x01 |
PCAP Resolution |
16384*16384 |
Touch Panel |
With Projected capacitive touch panel (PCAP) |
Surface |
Glare |
Absolute Maximum Ratings
Item |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Temperature |
TOP |
-20 |
- |
+70 |
℃ |
Storage Temperature |
TST |
-30 |
- |
+80 |
℃ |
Electrical Characteristics
Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
Supply Voltage For LCM |
VDD |
- |
4.9 |
5 |
5.1 |
V |
Supply Current For LCM |
IDD |
- |
- |
1453 |
2180 |
mA |
LED life time |
- |
- |
- |
50,000 |
- |
Hr |
Interface
1. LCM PIN Definition(CON6)
Pin |
Symbol |
Function |
1 |
NC |
No connection |
2 |
5V |
Raspberry Pi:Power 5V |
3 |
GPIO02 |
Raspberry Pi:GPIO02 |
4 |
5V |
Raspberry Pi:Power 5V |
5 |
GPIO03 |
Raspberry Pi:GPIO03 |
6 |
GND |
Raspberry Pi:GND |
7 |
GPIO04 |
Raspberry Pi:GPIO04 |
8 |
GPIO14 |
Raspberry Pi:GPIO14 |
9 |
GND |
Raspberry Pi:GND |
10 |
GPIO15 |
Raspberry Pi:GPIO15 |
11 |
GPIO17 |
Raspberry Pi:GPIO17 |
12 |
BL-PWM(GPIO18) |
Raspberry Pi:GPIO18 (Backlight PWM) |
13 |
GPIO27 |
Raspberry Pi:GPIO27 |
14 |
GND |
Raspberry Pi:GND |
15 |
GPIO22 |
Raspberry Pi:GPIO22 |
16 |
GPIO23 |
Raspberry Pi:GPIO23 |
17 |
NC |
No connection |
18 |
GPIO24 |
Raspberry Pi:GPIO24 |
19 |
GPIO10 |
Raspberry Pi:GPIO10 |
20 |
GND |
Raspberry Pi:GND |
21 |
GPIO09 |
Raspberry Pi:GPIO09 |
22 |
GPIO25 |
Raspberry Pi:GPIO25 |
23 |
GPIO11 |
Raspberry Pi:GPIO11 |
24 |
GPIO08 |
Raspberry Pi:GPIO08 |
25 |
GND |
Raspberry Pi:GND |
26 |
GPIO07 |
Raspberry Pi:GPIO07 |
27 |
ID_SD |
Raspberry Pi:ID_SD |
28 |
ID_SC |
Raspberry Pi:ID_SC |
29 |
GPIO05 |
Raspberry Pi:GPIO05 |
30 |
GND |
Raspberry Pi:GND |
31 |
GPIO06 |
Raspberry Pi:GPIO06 |
32 |
GPIO12 |
Raspberry Pi:GPIO12 |
33 |
GPIO13 |
Raspberry Pi:GPIO13 |
34 |
GND |
Raspberry Pi:GND |
35 |
GPIO19 |
Raspberry Pi:GPIO19 |
36 |
GPIO16 |
Raspberry Pi:GPIO16 |
37 |
GPIO26 |
Raspberry Pi:GPIO26 |
38 |
GPIO20 |
Raspberry Pi:GPIO20 |
39 |
GND |
Raspberry Pi:GND |
40 |
GPIO21 |
Raspberry Pi:GPIO21 |
2. LCM PIN Definition (CON5)
Pin |
Symbol |
Function |
1 |
3.3V |
TFT Module Power limit can only output 3.3V,100mA |
2 |
5V |
Raspberry Pi:Power 5V |
3 |
GPIO02 |
Raspberry Pi:GPIO02 |
4 |
5V |
Raspberry Pi:Power 5V |
5 |
GPIO03 |
Raspberry Pi:GPIO03 |
6 |
GND |
Raspberry Pi:GND |
7 |
GPIO04 |
Raspberry Pi:GPIO04 |
8 |
GPIO14 |
Raspberry Pi:GPIO14 |
9 |
GND |
Raspberry Pi:GND |
10 |
GPIO15 |
Raspberry Pi:GPIO15 |
11 |
GPIO17 |
Raspberry Pi:GPIO17 |
12 |
BL-PWM (GPIO18) |
Raspberry Pi:GPIO18 (Backlight PWM) |
13 |
GPIO27 |
Raspberry Pi:GPIO27 |
14 |
GND |
Raspberry Pi:GND |
15 |
GPIO22 |
Raspberry Pi:GPIO22 |
16 |
GPIO23 |
Raspberry Pi:GPIO23 |
17 |
3.3V |
TFT Module Power limit can only output 3.3V,100mA |
18 |
GPIO24 |
Raspberry Pi:GPIO24 |
19 |
GPIO10 |
Raspberry Pi:GPIO10 |
20 |
GND |
Raspberry Pi:GND |
21 |
GPIO09 |
Raspberry Pi:GPIO09 |
22 |
GPIO25 |
Raspberry Pi:GPIO25 |
23 |
GPIO11 |
Raspberry Pi:GPIO11 |
24 |
GPIO08 |
Raspberry Pi:GPIO08 |
25 |
GND |
Raspberry Pi:GND |
26 |
GPIO07 |
Raspberry Pi:GPIO07 |
27 |
ID_SD |
Raspberry Pi:ID_SD |
28 |
ID_SC |
Raspberry Pi:ID_SC |
29 |
GPIO05 |
Raspberry Pi:GPIO05 |
30 |
GND |
Raspberry Pi:GND |
31 |
GPIO06 |
Raspberry Pi:GPIO06 |
32 |
GPIO12 |
Raspberry Pi:GPIO12 |
33 |
GPIO13 |
Raspberry Pi:GPIO13 |
34 |
GND |
Raspberry Pi:GND |
35 |
GPIO19 |
Raspberry Pi:GPIO19 |
36 |
GPIO16 |
Raspberry Pi:GPIO16 |
37 |
GPIO26 |
Raspberry Pi:GPIO26 |
38 |
GPIO20 |
Raspberry Pi:GPIO20 |
39 |
GND |
Raspberry Pi:GND |
40 |
GPIO21 |
Raspberry Pi:GPIO21 |
3. USB
Pin |
Symbol |
Function |
1 |
5V |
Power Supply (5V) |
2 |
D- |
Data line - |
3 |
D+ |
Data line + |
4 |
NC |
No connection |
5 |
GND |
Power Ground |
4. POWER JACK
Pin No. |
Symbol |
I/O |
Function |
1 |
5V |
P |
Power Supply (5V) |
2 |
GND |
P |
Ground |
3 |
NC |
|
No connection |
5. DVI
Pin No. |
Symbol |
I/O |
Function |
1 |
Rx2+ |
I |
Channel-2 positive receiver input; low-voltage signal differential- input pair. |
2 |
GND |
P |
Ground |
3 |
Rx2- |
I |
Channel-2 negative receiver input; low-voltage signal differential- input pair. |
4 |
Rx1+ |
I |
Channel-1 positive receiver input; low-voltage signal differential- input pair. |
5 |
GND |
P |
Ground |
6 |
Rx1- |
I |
Channel-1 negative receiver input; low-voltage signal differential- input pair. |
7 |
Rx0+ |
I |
Channel-0 positive receiver input; low-voltage signal differential- input pair. |
8 |
GND |
P |
Ground |
9 |
Rx0- |
I |
Channel-0 negative receiver input; low-voltage signal differential- input pair. |
10 |
RxC+ |
I |
Clock positive receiver input; low-voltage signal differential- input pair. |
11 |
GND |
P |
Ground |
12 |
RxC- |
I |
Clock negative receiver input; low-voltage signal differential- input pair. |
13-14 |
NC |
- |
No connection |
15 |
SCL |
I/O |
DDC(Data Display Channel) Clock |
16 |
SDA |
I/O |
DDC(Data Display Channel) Data |
17 |
GND |
P |
Ground |
18 |
5V |
P |
Power Supply |
19 |
Detect |
I/O |
Hot plug detect |
I: input, O: output, P: Power
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