Módulo de display OLED SSD1320 de 1,54 polegadas 160x80 - WEO016080A

Módulo de display OLED SSD1320 de 1,54 polegadas 160x80

Model No. WEO016080A

►Tipo: Gráfico
►Estrutura: COG
►Tamanho: 1,54 polegadas
►Matriz de pontos 160x80
►IC：SSD1320
►Alimentação 3V
►1/80 duty
►Interface: 6800, 8080, SPI, I2C
►Display Color: Branco
►Support Grayscale

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Descrição

O WEO016080A é um display OLED gráfico COG de 1,54 polegadas com resolução de 160x80 pontos. Ele mede 43,5 x 22,5 mm com área ativa de 35,02 x 17,50 mm, e seu perfil fino de 1,41 mm é atribuído à sua estrutura COG.

Equipado com o circuito integrado SSD1320, este módulo suporta interfaces 6800/8080 8-bit, SPI de 4 fios e I2C. Ele oferece escala de cinza de 4-bit (16 Levels) e alcança uma impressionante taxa de contraste de 10000:1.

Funcionando com uma faixa de tensão de alimentação lógica de 1,65V a 3,3V (tipicamente 3,0V), o módulo opera de forma confiável em temperaturas de -40°C a +80°C, com capacidade de armazenamento de -40°C a +85°C.

Ideal para uma variedade de aplicações incluindo produtos de rede, testadores USB, smartwatches, teclados para jogos e dispositivos de saúde inteligentes como oxímetros e analisadores de pele, o WEO016080A melhora a qualidade de exibição com sua tela nítida e vibrante.

Com sua alta resolução (160x80 pixels) e baixo consumo de energia, este módulo de display OLED é perfeitamente adequado para aplicações orientadas para o desempenho e eficiência.

Módulo de display OLED SSD1320 de 1,54 polegadas 160x80 - WEO016080A

DRAWING

1.54 inch 160x80 SSD1320 OLED Display Module - WEO016080A

Data source ref:WEO016080AWPP3N00000

SPECIFICATIONS

Dados Mecânicos

Item	Dimensão	Unidade
Matriz de pontos	160 x 80 Pontos	－
Dimensão do módulo	43.5 x 22.5 x 1.41	mm
Área ativa	35.02 x 17.50	mm
Tamanho do ponto	0.199 x 0.199	mm
Distância entre pontos	0.219 x 0.219	mm
Modo de exibição	Passive Matrix
Cor de exibição	Monochrome
Drive Duty	1/80 Duty
Gray Scale	4 bits
Interface	6800,8080,4-Wire SPI,I2C
IC	SSD1320
Tamanho	1,54 polegadas

Classificações Máximas Absolutas

Parameter	Símbolo	Valor Min	Valor Típico	Valor Máximo	Unidade
Supply Voltage for Logic	VDD	-0.3	－	4	V
Supply Voltage for Display	VCC	0	－	19	V
Temperatura de operação	TOP	-40	－	+80	°C
Temperatura de armazenamento	TSTG	-40	－	+85	°C

Características Eletrônicas

DC Características Eletrônicas

Item	Símbolo	Condição	Valor Min	Valor Típico	Valor Máximo	Unidade
Supply Voltage for Logic	VDD	－	1.65	3.0	3.3	V
Supply Voltage for Display	VCC	－	8.0	15.0	15.5	V
High Level Input	VIH	－	0.8×VDD	－	VDD	V
Low Level Input	VIL	－	0	－	0.2×VDD	V
High Level Output	VOH	－	0.9×VDD	－	VDD	V
Low Level Output	VOL	－	0	－	0.1×VDD	V
VCC Supply Current	ICC	VDD=3V,VCC=15V Display 50% Pixel ON	－	14	21	mA

Função do pino de interface

No.

Símbolo

Função

N.C.
(GND)

Reserved Pin (Supporting Pin)
The supporting pin can reduce the influences from stresses on the function pins.
This pin could be connected to external ground as the ESD protection circuit.

VCC

Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. It must be connected to external source.

3~4

N.C.

Reserved Pin
The N.C. pin between function pins are reserved for compatible and flexible design.

BS1

Communicating Protocol Select
These pins are MCU interface selection input. See the following table:

	BS1	BS2
I2C	1	0
4-wire SPI	0	0
8-bit 68XX Parallel	0	1
8-bit 80XX Parallel	1	1

BS2

VSS

Ground of Logic Circuit
This is a ground pin. It also acts as a reference for the logic pins. It must be connected to external ground.

IREF

Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current at 10μA maximum.

CS#

Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.

RES#

Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed. Keep this pin pull high during normal operation.

D/C#

Data/Command Control
This pin is Data/Command control pin. When the pin is pulled high, the input at
D7~D0 is treated as display data. When the pin is pulled low, the input at
D7~D0 will be transferred to the command register.
In I2C mode, this pin acts as SA0 for slave address selection.

R/W#

Read/Write Select or Write
This pin is MCU interface input.
When interfacing to a 68XX-series microprocessor, this pin will be used as
Read/Write (R/W#) selection input. Pull this pin to “High” for read mode and pull it to “Low” for write mode.
When 80XX 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 CS# is pulled low.
When serial mode is selected, this pin must be connected to VSS.

E/RD#

Read/Write Enable or Read
This pin is MCU interface input.
When interfacing to a 68XX-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 CS# is pulled low.
When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low.
When serial mode is selected, this pin must be connected to VSS.

Host Data Input/Output Bus
These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
When serial interface mode is selected, D2, D1 should be tied together as the serial data input: SDIN, and D0 will be the serial clock input: SCLK.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout,
SDAin in application and D0 is the serial clock input, SCL.

VDD

Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.

VCOMH

Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A tantalum capacitor should be connected between this pin and VSS.

VCC