6.2-inch Mono TFT LCD Module - RFP620A-6XW-DNN - Raystar

Monochrome TFT (Mono TFT) LCD Module 6.2-inch 640x320 (ST7511U IC)

Model No. RFP620A-6XW-DNN

The RFP620A-6XW-DNN is a 6.2-inch mono TFT LCD module with a resolution of 640 × 320 pixels and a 16:9 aspect ratio. This mono TFT display delivers a brightness of 600 cd/m² and a contrast ratio of 800:1, providing clear and stable visual output. As a mono TFT LCD, it supports precise rendering of graphics and text under demanding viewing conditions.

Compared to traditional passive mono LCD technologies, this mono TFT LCD module offers improved contrast ratio, viewing angle, brightness, and response time. These performance advantages make the mono TFT solution suitable for product design engineers who require accurate visual representation. The visual performance is achieved through TFT cells using high-aperture panel technology and high-transmission polarizers.

If you have further questions about this mono TFT LCD module, please contact our sales team for technical support and application discussion.

Inquiry or Demo Code Datasheet Back Next
  • General Specs
  • Interface Pin Function
  • Contour Drawing
  • Absolute Maximum Ratings
  • Electrical Characteristics
Item Dimension Unit
TFT Series Monochrome TFT (Mono TFT), Wide View TFT LCD
Size (Diagonal) 6.2 inch
Dot Matrix / Resolution 640 × 320 dots
Module Dimension 170.32 × 88.3 × 5.3 mm
Active Area 140 × 70 mm
Dot / Pixel Pitch 0.21875 × 0.21875 mm
LCD Type TFT, Normally Black, Transmissive
View Direction Wide View
Gray Scale 16 Gray scale (4BPP)/ 4 Gray scale (2BPP)/ 2 Gray scale (1BPP)
Aspect Ratio 16:9
Backlight Type LED, Normally White
Control Board No
Power Board No
IC ST7511U
Interface MCU
Touch Panel Without Touch Screen
Surface Glare
Brightness 600 cd/㎡
O-Film No
Mounting Hole Yes
Operating Temperature -20~+70 °C
Storage Temperature -30~+80 °C

Mono TFT LCD Interface Signal Definition and Pin Assignment

Pin No. Symbol Function
1 GND System ground
2 VDD Power Supply : +3.3V
3 NC No connect
4 A0 Data/Command select
5 /WR(R/W) Write strobe signal
6 /RD(E) 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 /CS Chip select
16 /RESET(RSTB) Hardware reset
17 IF0 Mode select
18 IF1
19 NC No connect
20 NC No connect
21 NC No connect
22 NC No connect

Backlight Unit Section (CN2)

LED Light Bar connector is used for the the integral backlight system. The recommended model is “JST XH-3” manufactured by JST.

Pin No. Symbol I/O Function Remark
1 VLED+ P Power for LED backlight anode (A) Red
3 VLED- P Power for LED backlight cathode (K) Black

Mechanical Dimensions of 6.2-inch Mono TFT LCD Module

6.2-inch Mono TFT LCD Module - RFP620A-6XW-DNN Contour Drawing - Raystar

Maximum Electrical Ratings for Mono TFT LCD Operation

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

Operating Conditions

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD － 3.0 3.3 3.6 V
Supply Current For LCM IDD － － 25 38 mA
Power Consumption － － － 83 137 mW

Backlight Driving Conditions

Parameter Symbol Min Typ Max Unit
LED Current  －  － 160  － mA
Power Consumption  － 1,392  － 1,680 mW
LED Voltage A-K 8.7 9.6 10.5 V
LED Life Time  －  － 20,000  － Hr

Related Products

Top