제품 OLED 디스플레이 그래픽 OLED 디스플레이 WEO064128A

0.96인치 OLED 디스플레이 모듈 64x128

모델 번호 WEO064128A

►유형 : 그래픽
►구조 : COG
►크기 : 0.96 인치
►64x128 점 행렬
►내장형 컨트롤러 SH1107
►3V 전원 공급 장치
►1/64 duty
►인터페이스 : SPI, I2C

도면

Consumer Grade OLED 64x128, 64x128 OLED - WEO064128A

Data source ref: WEO064128AWPP3N0Y000

사양

인터페이스 핀 기능

No. 기호 기능
1 NC Not connected.
2 VPP This is the most positive voltage supply pad of the chip.
It should be supplied externally.
3 VCOMH This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.
4 VDD Power supply for logic and input.
5 IM1 These are the MPU interface mode select pads.
IM1 connect to VDD is I2C interface.
IM1 connect to GND is 4-wire SPI interface.
6 IREF This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 15.625mA.
7 CS This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled.
8 RES This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.
9 DC This is the Data/Command control pad that determines whether the data bits are data or a command.
DC = “H”: the inputs at D0 to D1 are treated as display data.
DC = “L”: the inputs at D0 to D1 are transferred to the command registers.
In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.
10 D0 When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI).
When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDA).
11 D1
12 VSS Ground.
13 NC Not connected.

기계적 데이터

항목 치수 단위
도트 매트릭스 (해상도) 64 x 128 Dots
모듈 치수 14.0 × 28.0 × 1.26 mm
활성 영역 10.86× 21.74 mm
도트 크기 0.15 × 0.15 mm
도트 피치 0.17 × 0.17 mm
디스플레이 모드 패시브 매트릭스
디스플레이 색상 Monochrome
Drive Duty 1/64 Duty
IC SH1107
인터페이스 4-wire SPI , I2C
크기 0.96 인치

절대 최대 정격값

Parameter 기호 최소값 최대값 단위
Supply Voltage for Logic VDD -0.3 3.6 V
Supply Voltage for Display VPP -0.3 17.0 V
작동 온도 TOP -30 +70 °C
보관 온도 TSTG -30 +70 °C

전기적 특성

항목 기호 조건 최소값 대표값 최대값 단위
Supply Voltage for Logic VDD 1.65 3.0 3.3 V
Supply Voltage for Display VPP 7.0 9.0 9.5 V
Input High Volt. VIH 0.8×VDD VDD V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH 0.8×VDD VDD V
Output Low Volt. VOL 0 0.2×VDD V
Operating Current for VCC (50% display ON)   IPP VPP=9V 8 12 mA

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