7 inch 800x480 IPS TFT Display High Brightness with PCAP - RFF700A9-AWH-DNG
7 inch 800x480 IPS TFT Display High Brightness with PCAP - RFF700A9-AWH-DNG
7 inch 800x480 IPS TFT Display High Brightness with PCAP - RFF700A9-AWH-DNG

7 inch 800x480 IPS TFT Display High Brightness with PCAP

Model No. RFF700A9-AWH-DNG

RFF700A9-AWH-DNG is a 7-inch IPS TFT LCD module with a Projected Capacitive Touch Screen (PCAP). The display features a high brightness of 800 cd/㎡ and a resolution of 800×480 dots.

RFF700A9-AWH-DNG is built-in with HX8249-A + HX8678-C driver IC, and the dimension of the module is 165.8x106.61 mm with an active area of 152.4x91.44 mm. Its supply voltage ranges from 2.7V to 3.6V; the typical value is 3.3V. The display can operate within temperatures from -30~+80℃, and its storage temperatures cover from -40~+85℃.

Inquiry or Demo Code Datasheet Back Previous Next
  • General Specifications
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
TFT Series High Brightness TFT, Wide Temperature TFT LCD, IPS TFT LCD
Size (Diagonal) 7 inch
Dot Matrix / Resolution 800 × RGB × 480(TFT) dots
Module Dimension 165.8(W) × 106.61(H) × 8.5(D) mm
Active Area 152.40 × 91.44 mm
Dot / Pixel Pitch 0.1905 × 0.1905 mm
LCD Type TFT, Normally Black, Transmissive
View Direction 80/80/80/80 (IPS)
Aspect Ratio 15:9
Backlight Type LED, Normally White
Control Board No
TFT Driver IC HX8249-A + HX8678-C or Equivalent
Interface 24-bit RGB
PCAP FW Version 0x07.0x00. 0x00. 0x00. 0x00. 0x07. 0x68. 0xA1
PCAP IC ILI 2130 or Equivalent
PCAP Interface I2C
PCAP Resolution 16384*16384
Detect Points 5 Points
Touch Panel Projected Capacitive Touch Screen, PCAP
Surface Glare
Brightness 800 cd/㎡
O-Film No
Mounting Hole No
Operating Temperature -30~+80 °C
Storage Temperature -40~+85 °C

LCM PIN Definition

Pin Symbol Function
1-4 NC No connection
5 GND Power Ground
6 NC No connection
7 VCC Power voltage
8 MODE Input timing mode selection.
MODE Function Note
0 DE only -
1 HS+VS Default
9 DE Data enable signal for TTL mode.
10 VS Vertical sync input
11 HS Horizontal sync input
12 B7 Blue data(MSB)
13 B6 Blue data
14 B5 Blue data
15 B4 Blue data
16 B3 Blue data
17 B2 Blue data
18 B1 Blue data
19 B0 Blue data(LSB)
20 G7 Green data(MSB)
21 G6 Green data
22 G5 Green data
23 G4 Green data
24 G3 Green data
25 G2 Green data
26 G1 Green data
27 G0 Green data(LSB)
28 R7 Red data(MSB)
29 R6 Red data
30 R5 Red data
31 R4 Red data
32 R3 Red data
33 R2 Red data
34 R1 Red data
35 R0 Red data (LSB)
36 GND Power Ground
37 DCLK Sample clock
38 GND Power Ground
39 L/R Horizontal shift direction (source output) selection.
L/R Source output sequence and data order Note
1 Left to right Default
0 Right to left -
40 U/D Vertical shift direction (gate output) selection.
U/D Function Note
1 Top→bottom Default
0 Bottom→top -
41 NC No connection
42 NC No connection
43 NC No connection
44 RESET Reset pin. The chip is in reset state when RESETB=0.
45 NC No connection
46 NC No connection
47 DITHB STBYB Standby mode setting pin. The chip is in standby mode when STBYB=0.
48 GND Power Ground
49 NC No connection
50 NC No connection

Backlight PIN Definition

Pin Symbol Description
1 VLED+ Red, LED_ Anode
2 VLED- Black, LED_ Cathode

PCAP PIN Definition

Pin Symbol Function
1 VSS Ground for analog circuit
2 VDDT Power Supply : +3.3V
3 SCL I2C clock input
4 NC No connect
5 SDA I2C data input and output
6 NC No connect
7 /RST External Reset, Low is active
8 NC No connect
9 /INT External interrupt to the host
10 VSS Ground for analog circuit

7 inch 800x480 IPS TFT Display High Brightness with PCAP - RFF700A9-AWH-DNG

Item Symbol Min Typ Max Unit
Operating Temperature TOP -30 － +80 ℃
Storage Temperature TST -40 － +85 ℃

Operating conditions

Item Symbol Min Typ Max Unit
Supply Voltage Vcc 2.7 3.3 3.6 V
Current of power supply Icc － 101 150 mA
Supply PCAP VDDT 3.1 3.3 3.5 V
IVDDT — 62 93 mA

LED driving conditions

Parameter Symbol Min Typ Max Unit
LED current － － 450 － mA
LED voltage VLED+ 8.1 9.3 10.2 V
LED Life Time － 40000 － － Hr

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