Modulo display OLED SSD1320 da 1.54 pollici 160x80 - WEO016080A

Modulo display OLED SSD1320 da 1.54 pollici 160x80

Modello numero WEO016080A

►Tipo: grafico
►Struttura: COG
►Dimensione: 1.54 pollici
►160x80 a matrice di punti
►IC：SSD1320
►Alimentatore 3V
►1/80 duty
►Interfaccia: 6800, 8080, SPI, I2C
►Colore display: Bianco
►Support Grayscale

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Descrizione

Il WEO016080A è un display OLED grafico COG da 1.54 pollici con una risoluzione di 160x80 punti. Misura 43.5 x 22.5 mm con un'area attiva di 35.02 x 17.50 mm e uno spessore sottile di soli 1.41 mm grazie alla sua struttura COG.

Equipaggiato con il chip SSD1320, questo modulo supporta interfacce 6800/8080 a 8 bit, SPI a 4 fili e I2C. Offre una scala di grigi a 4-bit (16 Levels) e raggiunge un impressionante rapporto di contrasto di 10000:1.

Operativo con una tensione di alimentazione logica compresa tra 1.65V e 3.3V (tipicamente 3.0V), il modulo funziona in modo affidabile in temperature da -40°C a +80°C, con una capacità di stoccaggio da -40°C a +85°C.

Ideale per una varietà di applicazioni tra cui Prodotti di Rete, Tester USB, Smartwatch, Tastiere da Gioco e Dispositivi per la Salute Intelligente come ossimetri e analizzatori di pelle, il WEO016080A migliora la qualità del display con il suo schermo nitido e vibrante.

Con la sua alta risoluzione (160x80 pixel) e basso consumo energetico, questo modulo display OLED è perfettamente adatto per applicazioni orientate alle prestazioni ed efficienti.

Modulo display OLED SSD1320 da 1.54 pollici 160x80 - WEO016080A

DISEGNO

1.54 inch 160x80 SSD1320 OLED Display Module - WEO016080A

Data source ref:WEO016080AWPP3N00000

SPECIFICHE TECNICHE

Dati meccanici

Articolo	Dimensioni	Unità
A matrice di punti	160 x 80 punti	－
Dimensione del modulo	43.5 x 22.5 x 1.41	mm
Area attiva	35.02 x 17.50	mm
Dimensioni del Dot	0.199 x 0.199	mm
Passo del Dot	0.219 x 0.219	mm
Modalità display	Matrice passiva
Colore display	monocromatici
Drive Duty	1/80 Duty
Gray Scale	4 bits
Interfaccia	6800,8080,4-Wire SPI,I2C
IC	SSD1320
Dimensione	1.54 pollici

Valori massimi assoluti

Parameter	Simbolo	Valore Min	Valore tipico	Valore massimo	Unità
Supply Voltage for Logic	VDD	-0.3	－	4	V
Supply Voltage for Display	VCC	0	－	19	V
Temperatura di lavoro	TOP	-40	－	+80	°C
Temperatura di stock	TSTG	-40	－	+85	°C

Caratteristiche elettriche

DC Caratteristiche elettriche

Articolo	Simbolo	Condizione	Valore Min	Valore tipico	Valore massimo	Unità
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

Funzione dei Pin di Interfaccia

No.

Simbolo

Funzione

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