RFS520Q-EZW-DBN - Raystar Optronics, Inc.

5.2 inch Bar TFT Display Panel

Model No. RFS520Q-EZW-DBN

RFS520Q-EZW-DBN is one of the models in our Q series--- 5.2-inch bar type TFT-LCD display module with controller board. The resolution of this module is 480 x 128pixels, and it has 4 screw holes & metal frame allowing for quick mounting.

We use O-Film on the surface of this module to make viewing angle wider. The Q series mainly uses IC SSD1963. TFT modules of this series are all characterized by 36-pin MCU 8080 8/16-bit pin define, and the 8/16-bit 6800 pin define interface can be selected through Jump. Compared to the P series, functions of Q series are simple and pricing is relatively lower.

The brightness is 400 cd/m2 with contrast ratio 500:1. LCM voltage ranges from 3V-3.3V, typical value is 3.1V. Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃.

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Datasheet

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General Specs
Interface Pin Function
Contour Drawing
Absolute Maximum Ratings
Electrical Characteristics

Item	Dimension	Unit
TFT Series	Bar Type TFT, TFT Panel with Controller Board
Size (Diagonal)	5.2	inch
Dot Matrix / Resolution	480 × RGB × 128	dots
Module Dimension	180.0 × 65.0 × 8.8	mm
Active Area	127.152 × 33.9072	mm
Dot / Pixel Pitch	0.0883 × 0.2649	mm
LCD Type	TFT, Normally White, Transmissive
View Direction	6 o’clock
Gray Scale Inversion Direction	12 o’clock
Aspect Ratio	Bar Type
Backlight Type	LED, Normally White
Control Board	Yes
TFT Driver IC	SSD1963
Interface	Digital 8080 family MPU 8bit/16bit
Touch Panel	Without Touch Panel
Surface	Glare
Brightness	400	cd/㎡
O-Film	Yes
Mounting Hole	Yes
Operating Temperature	-20~+70	°C
Storage Temperature	-30~+80	°C

LCM PIN Definition (CON4)

Pin	Symbol	Function
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	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	RESET	Hardware reset
27	LR	Right /Left selection; Default R/L is Pull High
28	UD	Up/down selection; Default U/D is Pull High
29	NC	No connection
30	NC	No connection
31	NC	No connection
32	NC	No connection
33	VLED-	VLED- for B/L LED inverter (GND)
34	VLED-	VLED- for B/L LED inverter (GND)
35	VLED+	VLED+ for B/L LED inverter (+5V)
36	VLED+	VLED+ for B/L LED inverter (+5V)

LCM PIN Definition (CON 1)

Pin	Symbol	Function
1	NC(FG)	No connect (Frame Grand)
2	GND	System round pin of the IC. Connect to system ground.
3	VDD	Power Supply : +3.3V
4	BLE	Backlight control signal , H: On \ L: Off
5	WR	Write strobe signal
6	RD	Read strobe signal
7	CS	Chip select
8	D/C	Data/Command select
9	NC	No connect
10	RESET	Hardware reset
11	DB0	Data bus
12	DB1	Data bus
13	DB2	Data bus
14	DB3	Data bus
15	DB4	Data bus
16	DB5	Data bus
17	DB6	Data bus
18	DB7	Data bus
19	NC	No connect
20	NC	No connect
21	VLED+	VLED+ for B/L LED inverter (+5V)
22	VLED-	VLED- for B/L LED inverter (GND)
23	NC	No connect
24	NC	No connect
25	NC	No connect
26	GND	Hardware reset