Home محصولات ماژول OLED گرافیک OLED WEO012832F

مدل شماره WEO012832F

◄Thinner version OLED
◄نوع: گرافیک
◄ساختار: COG
◄سایز: 0.91 اینچ
◄ماتریس نقطه ای 128*32
◄کنترلگر SSD1306BZ
◄منبع انرژی +3V
◄کار 1/32
◄رابط: I2C

شرح

  • WEO012832FWPP3N00001 : سفید
  • WEO012832FLPP3N00001 : زرد

طراحی

Winstar 0.91,OLED I2C, OLED I2C Display - WEO012832F

مشخصات

عملکرد پین رابط

.No نماد عملکرد
1 C2P .Positive Terminal of the Flying Inverting CapacitorNegative Terminal of the Flying Boost CapacitorThe charge-pump capacitors are required between the terminals. They must be floated when the converter is not used
2 C2N
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 .I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin inapplication and D0 is the serial clock input, SCL
11 SDA
12 IREF 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 12.5μA
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

مشخصات عمومی

مورد ابعاد واحد
ماتریس نقطه ای (وضوح) 128 × 32 نقطه های
ابعاد ماژول 30.0 × 11.5 × 1.26 mm
ناحیه فعال 22.384 × 5.584 mm
اندازه نقطه 0.152 × 0.152 mm
درجه نقطه 0.175 × 0.175 mm
حالت رنگ ماتریس غیرفعال
رنگ صفحه‌نمایش Monochrome
Drive Duty 1/32 Duty
IC SSD1306BZ
رابط I2C
سایز (قطری) 0.91 اینچ

بیشینه مقادیر مجاز مطلق

Parameter نماد مقدار حداقل مقدار حداکثر واحد
Supply Voltage for Logic VDD 0 4.0 V
Supply Voltage for Display VCC 0 16.0 V
دمای عملیاتی TOP -40 +80 °C
دمای بسته‌بندی TSTG -40 +85 °C

مشخصات الکترونیکی

DC مشخصات الکترونیکی

مورد نماد وضعیت مقدار حداقل مقدار معمول مقدار حداکثر واحد
Supply Voltage for Logic VDD 2.8 3.0 3.3 V
Supply Voltage for Display VCC 7 7.25 8 V
.Input High Volt VIH 0.8×VDD VDDIO V
.Input Low Volt VIL 0 0.2×VDD V
.Output High Volt VOH 0.9×VDD VDDIO V
.Output Low Volt VOL 0 0.1×VDD V
(Operating Current for VCC (VCC Supplied Externally ICC Vcc =7.25V 7 11 mA


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