首頁 產品介紹 OLED顯示器 繪圖型 OLED 顯示器 WEO012864V

0.96吋 128x64 SSD1315 OLED 模組

型號 WEO012864V

►類型: 繪圖型
►結構: COG
►尺寸: 0.96吋
►128 x 64 點陣
►內建控制器 SSD1315
►3V電源電壓
►1/64 duty
►介面: SPI, I2C
►發光顏色: 白色 / 黃色

產品敘述

WEO012864V是一款解析度為128x64的COG繪圖型OLED顯示模組,對角線尺寸為0.96吋。 此款模組設計為具有價格優勢的消費等級產品,模組內建SSD1315 IC並支援I2C和3線/4線SPI串列介面,邏輯電源電壓為3V,顯示電源電壓為7.5V,50%顯示畫面耗電流為 6mA(工作電壓:7.5V) , 驅動方式1/64。

此0.96吋COG圖形OLED模組適用於穿戴設備、智能家居應用等。模組工作溫度-30℃至+70℃;儲存溫度為-30℃至+70℃。

規格圖

SSD1315 OLED, 0.96 inch 128x64 SSD1315 OLED Display Module - WEO012864V

Data source ref: WEO012864VWPP3N0Y000

產品規格

Pin功能定義

No. 符號 功能說明
1 C2N C2P/C2N – Pin for charge pump capacitor; Connect to each other with a capacitor.
2 C2P
3 C1P C1P/C1N – Pin for charge pump capacitor; Connect to each other with a capacitor.
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 float when the converter is not used.
6 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
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 BS0 Communicating Protocol Select
These pins are MCU interface selection input. See the
following table:
BS[1:0] Interface
00 4-line SPI
01 3-line SPI
10 I2C
10 BS1
11 CS# Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
12 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
13 D/C# In I2C mode, this pin acts as SA0 for slave address selection.
When 3-wire serial interface is selected, this pin must be connected to VSS.
14~16 D0~D2 When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL.
17 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 30uA.
18 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
19 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
20 VLSS Ground of Analog Circuit
This is an analog ground pin. It should be connected to VSS externally.

規格說明

項目 標準值 單位
解析度 128 x 64 Dots
模組尺寸 24.74 x 16.90 x 1.26 mm
有效區域 21.74 x 10.86 mm
像素大小 0.15 x 0.15 mm
像素間距 0.17 x 0.17 mm
顯示模式 被動矩陣
顯示顏色 單色
驅動方式 1/64 Duty
控制器IC SSD1315
介面 4線/3線 SPI, I2C
尺寸 0.96 吋

最大絕對額定值

參數 符號 最小值 最大值 單位
邏輯電源電壓 VDD -0.3 4.0 V
電荷幫浦穩壓器 VBAT -0.3 6.0 V
顯示電源電壓 VCC 0 18.0 V
工作溫度 TOP -30 +70 °C
儲存溫度 TSTG -30 +70 °C

電氣特性

DC電氣特性

項目 符號 條件 最小值 典型值 最大值 單位
邏輯電源電壓 VDD 2.8 3.0 3.3 V
顯示電源電壓 VCC 7.0 7.5 8.0 V
輸入高準位 VIH 0.8×VDD VDD V
輸入低準位 VIL 0 0.2×VDD V
輸出高準位 VOH 0.9×VDD VDD V
輸出低準位 VOL 0 0.1×VDD V
VCC的工作電流 (50% display ON) ICC 6 12 mA

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