Home محصولات ماژول OLED گرافیک OLED WEO064128A

مدل شماره WEO064128A

◄نوع: گرافیک
◄ساختار: COG
◄سایز: 0.96 اینچ
◄ماتریس نقطه ای 64*128
◄کنترلگر SH1107
◄منبع انرژی +3V
◄کار 1/64
◄رابط: SPI, I2C
◄رنگ صفحه‌نمایش: سفید / زرد

طراحی

64x128 OLED Display, SH1107 OLED Display, OLED 64x128 - WEO064128A

Data source ref: WEO064128AWPP3N0Y000

مشخصات

عملکرد پین رابط

No. نماد شرح
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.

داده مکانیکی

مورد ابعاد واحد
ماتریس نقطه ای 64 x 128 نقطه های
ابعاد ماژول 14.0 × 28.0 × 1.26 mm
ناحیه فعال 10.86× 21.74 mm
اندازه نقطه 0.15 × 0.15 mm
درجه نقطه 0.17 × 0.17 mm
حالت رنگ ماتریس غیرفعال
رنگ صفحه‌نمایش Monochrome
Drive Duty 1/64 Duty
IC SH1107
رابط 4-wire SPI , I2C
سایز 0.96اینچ

بیشینه مقادیر مجاز مطلق

Parameter نماد مقدار حداقل مقدار حداکثر واحد
Supply Voltage for Logic VDD -0.3 3.6 V
Supply Voltage for Display VPP -0.3 17.0 V
دمای عملیاتی TOP -30 +70 °C
دمای بسته‌بندی TSTG -30 +70 °C

مشخصات الکترونیکی

مورد نماد وضعیت مقدار حداقل مقدار معمول مقدار حداکثر واحد
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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