2.7, 128x64 Wyświetlaczy graficznych OLED - WEO012864Q

2.7", 128x64 Wyświetlaczy graficznych OLED

Numer modelu WEO012864Q

►Typ: graficzny
►Struktura: COG; Frame Option
►Rozmiar: 2.7"
►128 x 64 matryca punktowa
►IC：SSD1309
►zasilanie 3V
►wypełnienie 1/64
►Interfejs: 6800, 8080, SPI, I2C
►Kolor wyświetlacza: biały / żółto / jasnoniebieski / zielony

Pobierz PDF

DEMO CODE Dodaj do zapytania

Poprzedni Powrót do listy Następny

Opis

Opcja ramki

Rysunek

Winstar Display - 2.7", 128x64, Monochrome Graphic OLED Display

Data source ref: WEO012864QWPP3N00000

Specyfikacja

Dane mechaniczne

Rzecz	Wymiar	Jednostka
Matryca punktowa	128 × 64	－
Wymiary modułu	73.0 × 41.86 × 2.05	mm
Obszar aktywny	61.41 × 30.69	mm
Wielkość piksela	0.45 × 0.45	mm
Raster pomiędzy pikselami	0.48 × 0.48	mm
Tryb wyświetlania	matryca
Kolor wyświetlacza	Monochromatyczny
Drive Duty	1/64 Duty
IC	SSD1309
Interfejs	I2C, 4-Wire SPI ,6800, 8080
Rozmiar (Przekątna)	2.7 cale

Bezwzględne oceny maksymalne

Parameter	Symbol	Minimalna wartość	Maksymalna wartość	Jednostka
Supply Voltage for Logic	VDD	-0.3	4	V
Supply Voltage for Display	VCC	0	15	V
Temperatura pracy	TOP	-40	+80	°C
Temperatura przechowywania	TSTG	-40	+85	°C

Parametry elektryczne

Rzecz	Symbol	Stan	Minimalna wartość	Typowa wartość	Maksymalna wartość	Jednostka
Supply Voltage for Logic	VDD	－	2.8	3.0	3.3	V
Supply Voltage for Display	VCC	－	12.5	13	13.5	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		VCC =13.0V	20	22	24	mA

Funkcja pinów interfejsu

No.

Symbol

Funkcja

No connection

VCC

Power supply for panel driving voltage. This is also the most positive power voltage supply pin.

VCOMH

COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.

IREF

This pin is the segment output current reference pin. IREF is supplied externally.

5~12

D7~D0

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, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
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.

E/RD#

This pin is MCU interface input.
When 6800 interface mode is selected, 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 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.

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.
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 or I2C interface is selected, this pin must be connected to VSS.

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.
In I2C mode, this pin acts as SA0 for slave address selection.
When 3-wire serial interface is selected, this pin must be connected to VSS.

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.

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).

No connection

BS2

MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select