7 inch LCD Panel with Controller Board - RFF700Q-1ZW-DBN
7 inch LCD Panel with Controller Board - RFF700Q-1ZW-DBN
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
Size (Diagonal) 7 inch
Dot Matrix / Resolution 800 × RGB × 480 (TFT) dots
Module Dimension 165.0(W) × 100.0(H) × 11.5((D) mm
View Area 157 × 89.5 mm
Active Area 154.08 × 85.92 mm
Dot / Pixel Pitch 0.0642 × 0.179 mm
LCD Type TFT, Normally White, Transmissive
View Direction 12 o’clock
Gray Scale Inversion Direction 6 o’clock
Backlight Type LED, Normally White
Control-Board Yes
Built-in Controller SSD1963
Interface Digital 8080 family MPU 8bit/16bit
Touch Panel Without Touch Panel
Surface Anti-Glare
Brightness 350 cd/㎡
Frame Through Hole Yes
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C
TFT Series TFT LCD with Controller Board

LCM PIN Definition (CON2)

Pin Symbol Function
1 GND System ground pin of the IC.
Connect to system ground.
2 VDD Power Supply : +3.3V
3 BLE 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 Data bus
9 DB2 Data bus
10 DB3 Data bus
11 DB4 Data bus
12 DB5 Data bus
13 DB6 Data bus
14 DB7 Data bus
15 DB8 Data bus (When select 8bits Mode, this pin is NC)
16 DB9 Data bus (When select 8bits Mode, this pin is NC)
17 DB10 Data bus (When select 8bits Mode, this pin is NC)
18 DB11 Data bus (When select 8bits Mode, this pin is NC)
19 DB12 Data bus (When select 8bits Mode, this pin is NC)
20 DB13 Data bus (When select 8bits Mode, this pin is NC)
21 DB14 Data bus (When select 8bits Mode, this pin is NC)
22 DB15 Data bus (When select 8bits Mode, this pin is NC)
23 NC No connect
24 NC No connect
25 CS Chip select
26 RST Hardware reset
27 L/R Left / right selection; Default L/R=H
28 U/D Up/down selection; ; Default U/D=L
29 NC No connect
30 NC No connect
31 NC No connect
32 NC No connect
33 VLED- Power for LED Driver IC(GND)
34 VLED- Power for LED Driver IC(GND)
35 VLED+ Power for LED Driver IC(+5V)
36 VLED+ Power for LED Driver IC(+5V)

7 inch LCD Panel with Controller Board - RFF700Q-1ZW-DBN

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Operating conditions (CON2.Pin1=GND, Pin2=VDD)

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD 3.0 3.1 3.3 V
Supply Current For LCM IDD 300 450 mA

 

Backlight driving conditions (CON2.Pin33,34=VLED-, Pin35,36=VLED+)

Parameter Symbol Min Typ Max Unit
Operation Current For LED Driver VLED=5V 400 600 mA
Power Consumption VLED=5V 2000 3000 mW
Supply Voltage For LED Driver VLED+ 5 V
LED Life Time 50,000 Hr
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