Home Products TFT LCD TFT Panel + Controller Board WF35PTIBCDBC0

3.5" TFT Capacitive Touch Screen LCD Display

Model No. WF35PTIBCDBC0

►Display Format : 320 x 240
►Size : 3.5”
►View Direction : 12H
►Interface: MCU
►Built-in Controller : RA8875
►Control-Board : Yes
►Brightness(cd/m2) : 340
►Frame Through Hole : Yes
►Touch Screen : Projected Capacitive Touch Screen (PCAP)

DESCRIPTION

The WF35PTIBCDBC0 is a 3.5 inch Winstar TFT P Series family with Projected Capacitive Touch Screen on module. The WF35PTIBCDBC0 model is built in with RA8875 controller board plus an integrated 36 pin-out connector on board.  All Winstar TFT P Series are built in with 8 bit or 16 bit parallel interface options and already pre-defined pin no. 33 ~ 36 as backlight supply; so there is no need to design extra backlight circuit.  All of Winstar TFT P Series modules are built in backlight driver IC and support Chinese character, backlight brightness adjustment and Flash Memory.

DRAWING

Winstar 3.5" TFT Projected Capacitive Touch Screen LCD Display - WF35PTIBCDBC0

SPECIFICATIONS

Interface

Pin Symbol Function
1 GND System ground
2 VDD Power Supply : +3.3V
3 NC No connect
4 RS Data/Command select
5 WR Write strobe signal
6 RD Read strobe signal
7~22 DB0~DB15 Data bus
23 WAIT Wait Signal Output(H:active)
24 CTP_INT CTP Interrupt Signal From Touch Panel Module To Host
25 CS Chip select
26 RST Hardware reset
27~28 NC No connect
29 CTP_SCL CTP Serial IIC Clock
30 CTP_SDA CTP Serial IIC Data
31 CTP_RST CTP Reset Signal
32 CTP_WAKE CTP External Interrupt Signal From Host
33~34 VLED- Power for LED backlight cathode
35~36 VLED+ Power for LED backlight anode

General Specifications

Item Dimension Unit
Size 3.5 inch
Dot Matrix 320 × RGB × 240 dots
Module dimension 93.5 × 66.44 × 9.85 mm
Active area 70.08 × 52.56 mm
Dot pitch 0.073 × 0.219 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Backlight Type LED, Normally White
Controller IC RA8875
Interface Digital 8080 family MPU
Touch Screen Projected Capacitive Touch Screen (PCAP)
Surface Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD - 3.0 3.3 3.6 V
Supply Current For LCM IDD - - 50 75 mA
Power Consumption   - - 165 270 mW

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2017/6/22-V

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