Desfrute de uma Experiência Visual Superior com o Módulo de Display OLED de 5,5 polegadas da Winstar (WEX025664D)
Desperte uma nova era de excelência visual com o Módulo de Display OLED COF de 5,5 polegadas da Winstar (WEX025664D). Apresentando uma resolução de 256x64 pontos, este display está equipado com um SSD1322 IC integrado e suporta interfaces de 6800/8080 de 8 bits e SPI de 3/4 linhas.
Operando com uma fonte de alimentação de 3V e utilizando um método de acionamento de 1/64, este módulo OLED de 5,5 polegadas proporciona uma impressionante taxa de contraste de 10000:1 e suporta escala de cinza de 4 bits, garantindo visuais vibrantes e detalhados. Sua faixa de temperatura operacional de -40℃ a +80℃, juntamente com uma faixa de temperatura de armazenamento de -40℃ a +85℃, o torna versátil para diversos ambientes.
A Série COF de 5,5 polegadas da Winstar é ideal para uma variedade de aplicações, incluindo dispositivos de parede/medidores, automação residencial, sistemas POS, configurações de Cloud/IoT, instrumentos portáteis, dispositivos de tecnologia inteligente, sistemas de energia, displays automotivos, sistemas de comunicação e instrumentos médicos. Faça a transição perfeita de displays STN tradicionais para displays OLED, graças à ampla gama de formatos de pixel e tecnologia de ponta da Winstar.
Explore opções adicionais adaptadas às suas necessidades:
WEN025664D: Vem completo com uma estrutura e PCB para maior conveniência.
WEN025664D-CTP: Eleve a interação do usuário com uma estrutura, PCB e painel sensível ao toque CTP incluídos.
Transforme suas aplicações com o Display OLED de 5,5 polegadas da Winstar, o ápice da inovação visual. Atualize para o futuro da tecnologia de displays sem esforço.
DRAWING
Data source ref: WEX025664DWPP3N00000
SPECIFICATIONS
Mechanical Data
Item
Dimension
Unit
Dot Matrix
256 x 64 Dots
-
Module dimension
146.0 × 45.0 × 2.01
mm
Active Area
135.65 × 33.89
mm
Pixel Size
0.50 × 0.50
mm
Pixel Pitch
0.53 × 0.53
mm
Display Mode
Passive Matrix
Display Color
Monochrome
Drive Duty
1/64 Duty
Gray Scale
4 bits
IC
SSD1322
Interface
6800, 8080, SPI
Size
5.5 inch
Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Supply Voltage for Logic
VDD
-0.5
2.75
V
Low voltage power supply
VCI
-0.3
4.0
V
Power supply for I/O pins
VDDIO
-0.5
VCI
V
Supply Voltage for Display
VCC
-0.5
21.0
V
Operating Temperature
TOP
-40
+80
°C
Storage Temperature
TSTG
-40
+85
°C
Electronical Characteristics
DC Electrical Characteristics
Item
Symbol
Condition
Min
Typ
Max
Unit
Supply Voltage for Logic
VDD
-
2.4
2.5
2.6
V
Power Supply for I/O pins
VDDIO
-
1.65
3.0
VCI
V
Low voltage power supply
VCI
-
2.4
3.0
3.5
V
Supply Voltage for Display
VCC
-
10.0
18.0
18.5
V
High Level Input
VIH
-
0.8×VDDIO
-
VDDIO
V
Low Level Input
VIL
-
0
-
0.2×VDDIO
V
High Level Output
VOH
-
0.9×VDDIO
-
VDDIO
V
Low Level Output
VOL
-
0
-
0.1×VDDIO
V
Display 30% Pixel on
ICC
VCC =18V
-
40
60
mA
Interface Pin Function
No.
Symbol
Function
1
N.C.
The N.C. pin between function pins are reserved for compatible and flexible design.
2
VSS
Ground.
3
VCC
Power supply for panel driving voltage.
This is also the most positive power voltage supply pin.
4
VCOMH
COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
5
VLSS
Analog system ground pin.
6~13
D7~D0
These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW. (Except for D2 pin in SPI mode)
14
E/RD#
This pin is MCU interface input.
When interfacing to a 6800-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When connecting to an 8080-microprocessor, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial interface is selected, this pin E(RD#) must be connected to VSS.
15
R/W#
This pin is read / write control input pin connecting to the MCU interface.
When interfacing to a 6800-series microprocessor, 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.
When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial interface is selected, this pin R/W (WR#) must be connected to VSS.
16
BS0
MCU bus interface selection pins. Select appropriate logic setting as described in the following table.
BS[1:0]
Bus Interface Selection
00
4 line SPI
01
3 line SPI
10
8-bit 8080 parallel
11
8-bit 6800 parallel
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO
17
BS1
18
D/C#
This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the content at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the content at D[7:0] will be interpreted as command.
19
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.
20
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.
21
FR
This pin is No Connection pins. Nothing should be connected to this pin. This pin should be left open individually.
22
IREF
This pin is the segment output current reference pin.
A resistor should be connected between this pin and VSS to maintain the current around 10uA.
23
N.C.
The N.C. pin between function pins are reserved for compatible and flexible design.
24
VDDIO
Power supply for interface logic level. It should be matched with the MCU interface voltage level.
25
VDD
Power supply pin for core logic operation. A capacitor is required to connect between this pin and VSS.
26
VCI
Low voltage power supply.
VCI must always be equal to or higher than VDD and VDDIO.
27
VSL
This is segment voltage reference pin.
When external VSL is used, connect with resistor and diode to ground.
28
VLSS
Analog system ground pin.
29
VCC
Power supply for panel driving voltage.
This is also the most positive power voltage supply pin.
30
N.C.
The N.C. pin between function pins are reserved for compatible and flexible design.
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