제품 OLED 디스플레이 그래픽 OLED 디스플레이 WEO004864A

0.71인치, 48x64 그래픽 OLED 디스플레이 모듈

모델 번호 WEO004864A

►유형 : 그래픽
►구조 : COG
►크기 : 0.71 인치
►48 x 64 점 행렬
►내장형 컨트롤러 SSD1306
►3V 전원 공급 장치
►1/64 duty
►인터페이스: I2C
►디스플레이 색상: 백색 / 노란색 / 하늘색
►Other FPC options available in below table

설명


   FPC Options

 

도면

Winstar Display - 0.71" Graphic OLED 48x64, 0.71 oled

Data source ref: WEO004864AWPP3N00000

사양

인터페이스 핀 기능

No. 기호 기능
1 C2N Positive Terminal of the Flying Inverting Capacitorr Negative Terminal of the Flying Boost Capacitor The charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
2 C2P
3 C1P
4 C1N
5 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
6 NC No connection.
7 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
8 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 SCL Host Data Input/Output Bus
When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. When I2C mode is selected, D2 & D1 should be tired together and serve as SDAout & SDAin in application and D0 is the serial clock input SCL.
11 SDA
12 IREF This is segment output current reference pin. 
When external IREF is used, a resistor should be connected between this pin and Vss to maintain the IREF current at a maximum of 30uA. 
When internal IREF is used, this pin should be kept NC
13 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
14 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.

기계적 데이터

항목 치수 단위
도트 매트릭스 48 × 64 Dots
모듈 치수 13.90 × 22.0 × 1.26 mm
활성 영역 10.54 × 14.70 mm
도트 크기 0.198 × 0.208 mm
도트 피치 0.220 × 0.230 mm
디스플레이 모드 Passive Matrix
디스플레이 색상 Monochrome
Drive Duty 1/64 Duty
IC SSD1306
인터페이스 I2C
크기 0.71 인치

절대 최대 정격값

Parameter 기호 최소값 최대값 단위
Supply Voltage for Logic VDD 0 4 V
Supply Voltage for Display VCC 0 15 V
작동 온도 TOP -40 +80 °C
보관 온도 TSTG -40 +85 °C

전기적 특성

항목 기호 조건 최소값 대표값 최대값 단위
Supply Voltage for Logic  VDD 2.8 3.0 3.3 V
Supply Voltage for Display  VCC 7.0 7.5 8.0 V
Input High Volt. VIH 0.8 xVDD VDD V
Input Low Volt. VIL 0 0.2 xVDD V
Output High Volt. VOH 0.9 xVDD VDD V
Output Low Volt. VOL 0 0.1 xVDD V
50% Check Board operating Current ICC VCC=7.5V 15.0 25.0 mA

FPC Options:

Drawing FPC Length PIN pitch ZIF FPC or HOTBAR FPC Interface FPC No. Create Date
FPC2000701401XXXXX00_WEO004864ALPP3N00000 16.0 14 0.7 HOTBAR FPC I2C FPC2000701401XXXXX00 20160603
FPC2070001401XXXXX02_WEO004864AWPP3N00H00 11.2 14 0.7 HOTBAR FPC I2C FPC2070001401XXXXX02 20180307

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