Accueil Produits Afficheur TFT Afficheur LCD TFT + carte de pilotage WF39QTIBSDBG0

N° de modèle WF39QTIBSDBG0

►Résolution d’écran: 480x128
►Dimension: 3.9”
►Vue préférentielle 12h
►Interface: MCU
►TFT CI pilote : SSD1963
►Carte de contrôle: Yes
►Luminosité (Cd/m²): 400
►Holding frame with fixing points: Yes
►Dalle tactile: Avec dalle tactile capacitive (PCAP)

DESSIN

Capacitive Touch Display, Touch Panel Display - Winstar Touch Display- WF39QTIBSDBG0

SPÉCIFICATIONS

Interface

LCM PIN Definition

Pin Symbole Fonction
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 DISP_ON Display on/off control
28 NC No connect
29 NC No connect
30 NC No connect
31 NC No connect
32 NC No connect
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)

PCAP PIN Definition

Pin Symbol Fonction
1 VSS Ground for analog circuit
2 VDDT Power Supply : +3.0V
3 SCL I2C clock inputI2C clock input
4 NC No connect
5 SDA I2C data input and output
6 NC No connect
7 /RST External Reset, Low is active
8 NC No connect
9 /INT External interrupt to the host
10 VSS Ground for analog circuit

Spécifications générales

Article Dimensions Unité
Dimension 3.9 pouces
Matrice de points 480 × 128 × RGB (TFT) points
Dimensions du module 122.0 × 44.0 × 9.8(max) mm
Zone active 95.04 × 25.34 mm
Pas des points 0.066(W) × 0.198(H) mm
Type de LCD TFT, Blanc, Transmissif
Vue préférentielle 12o'clock
Inversion de sens de l'échelle de gris 6 o'clock
Rapport d'aspect Bar Type
TFT Pilote IC SSD1963
TFT Interface Digital 8080 family MPU 8bit/16bit
PCAP IC CYTMA568 Or Equal
PCAP FW Version TBD
Type de rétroéclairage LED, Blanc
Color arrangement RGB-STRIPE
Panneau tactile PCAP
Surface Reflets

Valeurs nominales maximales absolues

Article Symbole Valeur min Valeur type Valeur max Unité
Température de fonctionnement TOP -20 +70
Température de stockage TST -30 +80

Caractéristiques électroniques

Operating conditions: (CON3.Pin1=GND, Pin2=VDD)

Item Symbole Valeur min Valeur type Valeur max Unité
Supply Voltage For LCM VDD 3.0 3.1 3.3 V
Supply Current For LCM IDD 200 mA
Supply Voltage For CTP VDDT 2.8 3.3 V
Supply Current For CTP IDDT 35 mA
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