128x64, 2.42 inç COG+FR Grafik OLED Ekran - WEF012864G

128x64, 2.42 inç COG+FR Grafik OLED Ekran

Model No. WEF012864G

►Türü : Grafik
►Yapı : COG+Çerçeveli
►Boyut : 2.42 inç
►128x64 dot matrisi
►IC：SSD1309
►3V güç sağlayıcı
►1/64 görev
►Ara yüz : 6800, 8080, SPI, I2C
►OLED Rengi: Beyaz / Sarı / Gök Mavisi / Yeşil

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Açıklama

WEF012864G, demir çerçeve ve 128x64 piksel panel çözünürlüğüne sahip 2,42 inçlik grafik COG monokrom pasif PMOLED ekran modülüdür ve yüksek kontrast (10,000:1). WEF012864G, dahili SSD1309 denetleyici IC'ye sahiptir ve 6800, 8080, 4-Tel SPI ve I2C arayüzleri de dahil olmak üzere çeşitli arayüzleri destekler. 1/64 görev döngülü 3V sürücü kullanır. Seri, mevcut WEO012864G ile aynı boyutta OLED paneller kullanır.

WEO012864G serisi demir çerçevesiz tasarımı benimser.
WEO012864G-CTP serisi demir çerçevesiz + kapasitif dokunmatik ekran (CTP) benimser.

WEF012864G, COG yapıda bir OLED ekran modülüdür, organik, kendinden aydınlatmalı ve arka ışık gerektirmeyen。Bu modül ince, hafif ve düşük güç tüketimine sahiptir. WEF012864G modülü, elde taşınabilir ürünler, ölçüm cihazları ve ev ürünleri için çok uygun olup, Nesnelerin İnterneti, iletişim ekipmanları ve tıbbi cihazlarda kullanılabilir. Bu modülün çalışma sıcaklığı -40℃ ila +80℃ arasında, depolama sıcaklığı ise -40℃ ila +85℃ arasındadır。

ÇIZIM

128x64, 2.42 inch COG Graphic OLED Display with Frame - WEF012864G

Data source ref:WEF012864GLAP3N00000

AYRINTILAR

Genel Özellikler

alem	Ölçü	Birim
Nokta Matrisi (Çözünürlük)	128 × 64	dot
Modül ölçüleri	77.2 × 42.14 ×3.4	mm
Aktif alan	55.01 × 27.49	mm
Nokta boyutu	0.40 × 0.40	mm
Nokta sıklığı	0.43 × 0.43	mm
Display Mode	Pasif Matrisli
Display Color	Monokrom
Drive Duty	1/64 Duty
IC	SSD1309
Arayüz	6800,8080,4-Wire SPI,I2C
Boyut (Köşegen)	2.42 inç

Maksimum Değerler

Parameter	Sembol	Minumum Deger	Maksimum Deger	Birim
Supply Voltage for Logic	VDD	-0.3	4	V
Supply Voltage for Display	VCC	0	15	V
Çalışma Sıcaklığı	TOP	-40	+80	°C
Saklama Sıcaklığı	TSTG	-40	+85	°C

Elektronik Özellikleri

DC Elektronik Özellikleri

Kalem	Sembol	Durum	Minumum Deger	Tipik Deger	Maksimum Deger	Birim
Supply Voltage for Logic	VDD	－	1.65	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	－	18	27	mA

Arayüz Pin Fonksiyonlari

Pin No.

Sembol

Fonksiyon

NC(GND)

No connection

VSS

Ground.

3-10

No connection

VDD

Power supply pin for core logic operation

BS1

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

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

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD

BS2

No connection

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).

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.

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.

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.

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.

20~27

D0~D7

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.

IREF

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

VCOMH

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

VCC

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

NC(GND)

No connection