Home Produtos Módulo OLED display OLED Com toque WEO012864J-CTP

Model No. WEO012864J-CTP

►Tipo: Gráfico
►Estrutura: COG+PCB+FR
►Tamanho: 2,42 polegadas
►Matriz de pontos 128x64
►Controlador SSD1309 integrado
►Alimentação 3V
►1/64 duty
►Interface: 8080 opção 6800, SPI, I2C
►Com painel de toque capacitivo (CTP)
►Detect Point : 1 Finger
►Display Color: Branco / Amarelo / Céu azul / Verde


12864, 2.42 inch OLED Display Module with Capacitive Touch Panel - WEO012864J-CTP

Data source ref: WEO012864JWPP3D00000


Interface Pin Function

No. Symbol Function
1 VDD Power supply pin for core logic operation
2 VSS Ground.
3 NC(GND) No connection
4~11 D0~D7 These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
12 CS# This pin is the chip select input connecting to the MCU.
The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
13 NC(GND) No connection
14 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin pull HIGH during normal operation.
15 R/W# This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH and write mode when LOW.
16 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
17 E This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) signal.
18 NC(GND) No connection
19 DISP No Connection
20 NC(GND) No connection
21 TP_INT Interrupt signal, active low, asserted to request
Host start a new transaction
22 TP_SDA I2C data signal
23 TP_SCL I2C clock signal
24 TP_RST External reset signal, active low

Mechanical Data

Item Dimension Unit
Dot Matrix 128 x 64
Module dimension 75.0 × 52.7 ×10.2 MAX mm
Active Area 55.01 × 27.49 mm
Pixel Size 0.40 × 0.40 mm
Pixel Pitch 0.43 × 0.43 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/64 Duty
IC SSD1309
Interface 8Bits 6800 , Optional 8080 / 4-SPI / I2C
Size 2.42 inch
Detect Point 1
PCAP Interface I2C
Surface Normal Glare

Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Supply Voltage for Logic VDD -0.3 4 V
Operating Temperature TOP -20 +70 °C
Storage Temperature TSTG -30 +80 °C

Electronical Characteristics

DC Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
High Level Input VIH 0.8×VDD V
Low Level Input VIL 0.2×VDD V
High Level Output VOH 0.9×VDD V
Low Level Output VOL 0.1×VDD V
50% Check Board operating Current IDD VDD =3V - 150 300 mA
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