제품 OLED 디스플레이 OLED 노브 WEO012864Z

Ø0.96 인치 128×64 OLED 노브

모델 번호 WEO012864Z

►원형 OLED
►유형 : 그래픽
►구조 : COG
►크기 : 0.96 인치
►128x64 점 행렬
►내장형 컨트롤러 SSD1306
►3V 전원 공급 장치
►1/64 duty
►인터페이스 : SPI, I2C
►디스플레이 색상: 백색 / 노란색 / 파란색

설명

도면

Ø 0.96" 128×64 OLED Knob - WEO012864Z
 

Data source ref: WEO012864ZLPP3N00000

사양

인터페이스 핀 기능

Pin No. 기호 기능
1 VSS Ground pin.
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4 VCI Power supply pin for core logic operation
5 NC No connection
6 BS1 MCU bus interface selection pins.
Select appropriate logic setting as described in the following table.
  BS1
I2C 1
4-wire Serial 0
Note
(1) 0 is connected to VSS
(2) 1 is connected to VCI
7 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.
8 CS# This pin is the chip select input. (active LOW).
9 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin HIGH during normal operation.
10 D/C# When 4-wire serial interface is selected, this pin is Data/Command control pin connecting to the MCU.
In I2C mode, this pin acts as SA0 for slave address selection.
11 D0 These pins are bi-directional data bus connecting to the MCU data bus.
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.
12 D1
13 D2
14 NC No connection
15 NC No connection
16 NC No connection
17 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
18 VSS Ground pin.
 

Encoder PIN Definition

No. 기호 기능
1 FSW_A Encoder terminal signal-A
2 FSW_B Encoder terminal signal-B
3 FSW_C Encoder terminal signal-C
4 FSW_D Ground

기계적 데이터

항목 치수 단위
도트 매트릭스 128 x 64 Dots Dots
모듈 치수 Ø39.4 x 24.8 mm
활성 영역 21.74 x 10.86 mm
도트 크기 0.148 x 0.148 mm
도트 피치 0.17 x 0.17 mm
디스플레이 모드 패시브 매트릭스 (Passive Matrix)
디스플레이 색 Monochrome
Drive Duty 1/64
IC SSD1326
인터페이스 4-line SPI , I2C
크기 (대각선) 0.96 인치

절대 최대 정격값

항목 기호 최소값 최대값 단위
Supply Voltage VCI -0.3 4.0 V
Supply Voltage for Display VCC 0 15 V
작동 온도 TOP -20 +70 °C
보관 온도 TST -30 +80 °C

전기적 특성

DC 전기적 특성

항목 기호 조건 최소값 대표값 최대값 단위
Supply Voltage VCI 1.65 3.0 3.3 V
Supply Voltage for Display VCC 6 10 10.5 V
Input High Volt. VIH 0.8xVCI V
Input Low Volt. VIL 0.2xVCI V
Output High Volt. VOH Iout = 100uA 0.9xVCI V
Output Low Volt. VOL Iout = 100uA 0.1xVCI V
Operating Current for VCC (VCC Supplied Externally) ICC VCC =10V 5 10 mA
 

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