Home Products TFT Display IPS TFT LCD WF35UTYAIDNN0

3.5" TFT IPS LCD Display

Model No. WF35UTYAIDNN0

►Size : 3.5"
►Resolution : 320×480 dots
►View Direction : IPS
►Interface : MCU 8/16/18-bit, 3-SPI ,RGB interface+3-SPI
►Driver IC:ILI9488
►Control-Board :No
►Brightness(cd/m²) : 600
►Frame Through Hole : No
►Touch Screen : Without touch panel

Description

WF35UTYAIDNN0 is a 3.5 inch IPS Panel with 320x480 resolution TFT LCD module. This module is built in with ILI9488 IC; it supports MCU, 3-Line SPI interface / RGB interface+3-SPI and featured with brightness 600 nits (typical value).

This 3.5” TFT LCD module is portrait mode with IPS (In-Plane Switching) Panel which having the advantages of wider viewing angle of Left:80 / Right:80 / Up:80 / Down:80 degree (typical). WF35UTYAIDNN0 module can be operating at temperatures from -20℃ to +70℃; its storage temperatures range from -30℃ to +80℃.

DRAWING

3.5-inch TFT IPS LCD Display - WF35UTYAIDNN0

SPECIFICATIONS

General Specifications

Item Dimension Unit
Size 3.5 inch
Dot Matrix 320 × RGB × 480(TFT) dots
Module dimension 54.5 (W) × 83.0 (H) × 2.46(D) mm
Active area 48.96 × 73.44 mm
Pixel pitch 0.153 × 0.153 mm
LCD type TFT, Normally Black, Transmissive
View Direction  80/80/80/80
Aspect Ratio Portrait
Driver IC ILI9488
Interface MCU 8/16/18-bit, 3-SPI ,RGB interface+3-SPI
Backlight Type LED, Normally White
Touch Panel Without Touch Panel
Surface Anti-Glare

Absolute Maximum Ratings

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

Electronical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for digital IOVCC 1.8/2.8 3.3 V
Supply Voltage for analog VCI 2.8 3.3 V
Power Supply for Current ICC IOVCC=VCI
=VCC=3.3V
13.6 mA

Interface

LCM PIN Definition

NO Symbol Function I/O
1 LEDK Cathode of LED backlight P
2 LEDA Anode of LED backlight. P
3 IM0 Note 1 I
4 IM1 Note 1 I
5 IM2 Note 1 I
6 RESET System reset pin. I
7 NC(VS) No Connection (Vrtical Sync signal) Note 2) I
8 NC(HS) No Connection (Horizontal Sync signal ; Note 2) I
9 NC(DCLK) No Connection (Pixel clock signal; Note 2) I
10 NC(DE) No Connection (Data Enable; Note 2) I
11-16 DB17-12 Data bus (R5~R0; RGB-18bit Pixel; Note 2) I
17-22 DB11-6 Data bus (G5~G0; RGB-18bit Pixel; Note 2) I
23-28 DB5-0 Data bus (B5~B0; RGB-18bit Pixel; Note 2) I
29 NC (SDA) Connection (serial data input/output pin) I
30 RD Read strobe signal. Read out data when RDX is Low. I
31 WR (SCL) Write data when WRX is Low.(serial clock input pin) I
32 D/C register select I
33 CS (NCS) Chip select signal (serial chip select input pin) I
34 IOVCC Power supply (TYP:1.8V/2.8V). P
35 VCI Power supply(TYP:2.8V). P
36 GND Ground P
37 NC No connection  
38 NC No connection  
39 NC No connection  
40 NC No connection  

Note 1:
IM2 IM1 IM0 MPU  Interface GRAM
0 0 0 8080 MCU 18-bit bus D[17:0]
0 1 0 8080 MCU 16-bit bus D[15:0]
0 1 1 8080 MCU 8-bit bus D[7:0]
1 0 1 3-Line SPI SDA,SCL,NCS
1 0 1 RGB interface+3-SPI D[17:0] (RGB-18bit/Pixel)
D[15:0] (RGB-16bit/Pixel)
 

Note 2:
This module suggests function is for 8080 MCU mode, if this module wants change to use RGB Interface mode, please setting external pin IM [2:0] as 101 (3-SPI Initial code setting RGB-18bit/Pixel or RGB-16bit/Pixel),and reference the 7.5. RGB Interface Selection

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