제품 OLED 디스플레이 그래픽 OLED 디스플레이 WEO009664A

0.95인치 OLED 패널 96x64

모델 번호 WEO009664A

►유형 : 그래픽(프레임 없이)
►구조 : COG
►크기 : 0.95 인치
►96 x 64 점 행렬
►내장형 컨트롤러 SSD1305
►3V 전원 공급 장치
►1/64 duty
►인터페이스 : 6800, 8080, SPI, I2C
►디스플레이 색상: 백색 / 노란색

도면

OLED Graphic 0.95 inch 96x64 - WEO009664A

Data source ref: WEO009664ALPP3N00000

사양

인터페이스 핀 기능

Pin Number 기호 I/O 기능
1. N.C. (GND) - Reserved Pin(Supporting Pin)
The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.
2. VCC P Power Supply for OLED Panel
This is the most positive voltage supply pin of the chip.It must be supplied externally.
3. VSS P 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.
4. VDD P Power Supply for Logic Circuit
This is a voltage supply pin. It must be connected to external source.
5. VDDIO P Power supply for interface logic level.
It should be match with MCU interface voltage level. VDDIO must always be equal or lower than VDD.
6. BS1
BS2
I Communicating Protocol Select
These pins are MCU interface selection input. See the following table:
  68XX-parallel 80XX-parallel Serial I2C
BS1 0 1 0 1
BS2 1 1 0 0
7.
8. CS# I Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
9. RES# I Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10. D/C# I 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. For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams.
When the pin is pulled high and serial interface mode is selected, the data at SDIN is treated as data. When it is pulled low, the data at SDIN will be transferred to the command register. In I2C mode, this pin acts as SA0 for slave address selection.
11. R/W# I Read/ Write Selector Write
This pin is MCU interface input. When interfacing to a68XX-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 80XXinterface 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.
12. E/RD# I Read/Write Enable or Read
This pin is MCU interface input. When interfacing to a68XX-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.
13. D0~D7 I/O Host Data In put/ Output Bus
These pins are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus. When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. When I2Cmode is selected, D2 & D1 should be tired together and serve as SDAout & SDAin in application and D0 is the serial clock input SCL.
14.
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20.
21. IREF I 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 lower than 10μA.
22. VCOMH O 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.
23. VCC P Power Supply for OLED Panel
This is the most positive voltage supply pin of the chip.It must be supplied externally.
24. VLSS P Ground of Analog Circuit
This is an analog ground pin. It should be connected to VSS externally.
25. N.C. (GND) - Reserved Pin(Supporting Pin)
The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.

기계적 데이터

항목 치수 단위
도트 매트릭스 96 x 64 점
모듈 치수 24.9 × 22.95 × 1.61 mm
활성 영역 19.946 × 13.418 mm
도트 크기 0.184 × 0.186 mm
도트 피치 0.208 × 0.21 mm
디스플레이 모드 패시브 매트릭스
디스플레이 색상 Monochrome
Drive Duty 1/64 Duty
IC SSD1305
인터페이스 6800,8080,4-Wire SPI,I2C
크기 (대각선) 0.95 인치

절대 최대 정격값

Parameter 기호 최소값 최대값 단위
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 15 V

Logic Supply Voltage for MCU interface

VDDIO 0.3 VDD+0.5 V
작동 온도 TOP -40 +80 °C
보관 온도 TSTG -40 +85 °C

전기적 특성

DC 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 11.5 12 12.5 V
Logic Supply Voltage for MCU interface VDDIO 1.6 VDD V
Input High Volt. VIH 0.8×VDDIO VDDIO V
Input Low Volt. VIL 0 0.2×VDDIO V
Output High Volt. VOH 0.9×VDDIO VDDIO V
Output Low Volt. VOL 0 0.1×VDDIO V
50% Check Board operating Current ICC VCC=12V 6.0 7.5 mA


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