Home محصولات ماژول OLED گرافیک OLED WEO006432A

مدل شماره WEO006432A

◄نوع : گرافیک
◄ساختار: COG
◄سایز: 0.49 اینچ
◄ماتریس نقطه ای 64*32
◄کنترلگر SSD1306
◄منبع انرژی +3V
◄چرخه کار 1/32
◄رابط: I2C
◄رنگ صفحه‌نمایش: سفید / زرد

طراحی

Micro OLED Display, 0.49 OELD, 64x32 OLED Micro Display Module, Micro OLED Screen - WEO006432A
 

Data source ref: WEO006432AWPP3N00000

مشخصات

عملکرد پین رابط

No. نماد عملکرد
1 C2N C2P/C2N – Pin for charge pump capacitor; Connect to each other with a capacitor.
C1P/C1N – Pin for charge pump capacitor; Connect to each other with a capacitor
2 C2P
3 C1P
4 C1N
5 VBAT 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 or kept float when the converter is not used.
6 NC No connection.
7 VSS This is a ground pin.
8 VDD Power supply pin for core logic operation.
9 RES# This pin is reset signal input. When the pin is low, initialization of the chip is executed.
Keep this pin HIGH (i.e. connect to VDD) during normal operation.
10 SCL The serial clock input
11 SDA The serial data input/output
12 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.
When internal IREF is used, this pin should be kept NC.
13 VCOMH The pin for COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
14 VCC This is the most positive voltage supply pin. When charge pump is enabled, a capacitor should be connected between this pin and VSS.

داده مکانیکی

مورد ابعاد واحد
وضوح 64×32 نقطه های
ابعاد ماژول 14.5 × 11.6 × 1.26 mm
ناحیه فعال 11.18 × 5.58 mm
اندازه نقطه 0.153 × 0.153 mm
درجه نقطه 0.175 × 0.175 mm
حالت رنگ ماتریس غیرفعال
رنگ صفحه‌نمایش Monochrome
Drive Duty 1/32Duty
IC SSD1306
Interface I2C
Size 0.49 inch

بیشینه مقادیر مجاز مطلق

Parameter نماد مقدار حداقل مقدار حداکثر واحد
Supply Voltage for Logic VDD 0 4 V
Supply Voltage for Display VCC 0 15 V
دمای عملیاتی TOP -40 +80 °C
دمای بسته‌بندی TSTG -40 +50 °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

Charge Pump Regulator Supply Voltage

VBAT 3.0 4.2 V

Supply Voltage for Display
(Supplied Externally)

VCC   6.0 7.5 8.0 V

Charge Pump Output Voltage for Display (Generated by Internal DC/DC)

Charge Pump
VCC
7.0 7.5 V

Input High Volt.

VIH 0.8×VDD VDD V

Input Low Volt.

VIL 0 0.2×VDD V

Output High Volt.

VOH 0.9×VDD VDD V

Output Low Volt.

VOL 0 0.1×VDD V

Display 50% Pixel on
(VCC Supplied Externally)

ICC 3 6 mA

Display 50% Pixel on
(VCC Generated by Internal DC/DC)

IBAT 5 20 mA

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