首页 产品介绍 OLED显示屏 图形 OLED 显示屏 WEO012864V

0.96寸 128x64 SSD1315 OLED 模块

型号 WEO012864V

►类型:点阵图形
►结构:COG
►尺寸:0.96寸
►128x64点阵
►IC:SSD1315
►3V电源电压
►1/64 duty
►接口:SPI, I2C
►发光颜色: 白色 / 黄色

产品叙述

WEO012864V是一款分辨率为128x64的COG绘图型OLED显示模块,对角线尺寸为0.96寸。 此款模块设计为具有价格优势的消费等级产品,模块内置SSD1315 IC并支持I2C和3线/4线SPI串行接口,逻辑电源电压为3V,显示电源电压为7.5V,50%显示画面耗电流为 6mA(工作电压:7.5V) , 驱动方式1/64。此型号OLED模块可支持内部升压及外部供电。

此0.96吋COG图形OLED模块适用于穿戴设备、智能家居应用等。模块工作温度-30℃至+70℃;储存温度为-30℃至+70℃。

规格图

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

Data source ref: WEO012864VWPP3N0Y000

产品规格

规格说明

项目 标准值 单位
分辨率 128 x 64 Dots
模块尺寸 24.74 x 16.90 x 1.26 mm
有效区域 21.74 x 10.86 mm
像素大小 0.15 x 0.15 mm
像素间距 0.17 x 0.17 mm
显示模式 被动矩阵
显示颜色 单色
驱动方式 1/64 Duty
控制器IC SSD1315
接口 4线/ 3线 SPI, I2C
尺寸 0.96 寸

最大绝对额定值

参数 符号 最小值 最大值 单位
逻辑电源电压 VDD -0.3 4.0 V
电荷帮浦稳压器 VBAT -0.3 6.0 V
显示电源电压 VCC 0 18.0 V
工作温度 TOP -30 +70 °C
储存温度 TSTG -30 +70 °C

电气特性

DC电气特性

项目 符号 条件 最小值 典型值 最大值 单位
逻辑电源电压 VDD 2.8 3.0 3.3 V
显示电源电压 VCC 7.0 7.5 8.0 V
输入高准位 VIH 0.8×VDD VDD V
输入低准位 VIL 0 0.2×VDD V
输出高准位 VOH 0.9×VDD VDD V
输出低准位 VOL 0 0.1×VDD V
VCC的工作电流 (50% display ON) ICC 6 12 mA

Pin功能定义

No. 符号 功能说明
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.
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