首页 产品介绍 OLED显示屏 图形 OLED 显示屏 WEO012864D-Hotbar

薄型0.96寸 OLED 显示模块

型号 WEO012864D-Hotbar

►薄型 OLED 显示器
►类型:图形OLED (不含铁框)
►结构:COG + Hotbar FPC
►尺寸:0.96寸
►128 x 64点阵
►内置控制器SSD1306BZ
►3V电源电压
►1/64 duty
►接口:6800,8080,SPI,I2C
►发光颜色: 白色 / 黄色 / 蓝色
►适用于穿载设备、穿戴式手表

产品叙述

华凌光电型号WEO012864D 0.96寸OLED显示模块。 此款模块为COG结构, 分辨率128x64像素,是一款超薄型绘图模块。薄化版与现行版的WEO012864D电气特性与规格相同,唯差异在于模块厚度,现行版的模块厚度为1.65mm,新版薄化版为1.26mm。此款模块内建SSD1306BZ driver IC,模块操作接口 6800/8080 8-bit/I2C/SPI界面。采用薄型版的OLED面板是趋势,重量轻巧且低耗电流,所以非常适合手持式产品、量测仪器、智能电表、穿戴式产品、物联网设备、医疗仪器等等。此款0.96寸OLED模块尺寸非常适合时下最热门的穿戴式手表、穿戴装置等产品应用。对于新开发的案件,推荐客户可以直接选用薄化版的WEO012864D,以下是已发行颜色的料号:


WEO012864D-Hotbar 0.96寸 OLED 无泡棉  规格下载

 

客户也可以采用新版薄化的WEO012864D替代现行版WEO012864D模块,薄化版的WEO012864D模块背面加上sponge泡棉后与现行版的电气特型相同且规格相符,以下是已经发表的颜色料号:

WEO012864D-Hotbar 0.96寸 OLED 有泡棉 规格下载

 

左图: 薄型
右图: 薄型加Sponge泡棉

thinner version without sponge vs  with sponge

 

规格图


0.96 inch OLED display, 0.96 OLED display - WEO012864D-Hotbar (Thinner version without sponge)
OLED 0.96, 0.96 OLED I2C display,thin OLED display - WEO012864D-Hotbar (Thinner Version with Sponge)

产品规格

Pin功能定义

No. 符号 说明
1 N.C. (GND) Reserved Pin (Supporting Pin)
The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.
2 C2N Positive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor The charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
3 C2P
4 C1P
5 C1N
6 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.
7 NC NC
8 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.
9 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
10 BS0 Communicating Protocol Select
These pins are MCU interface selection input. See the
following table:
11 BS1
12 BS2
13 CS# Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
14 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
15 D/C# Data/Command Control
This pin is Data/Command control pin. When the pin is pulled high, the input at D7~D0 is treated as display data.
When the pin is pulled low, the input at D7~D0 will be transferred to the command register. For detail relationship to MCU interface signals, please refer to the Timing Characteristics Diagrams.
When the pin is pulled high and serial interface mode is selected, the data at SDIN is treated as data. When it is pulled low, the data at SDIN will be transferred to the command register. In I2C mode, this pin acts as SA0 for slave address selection.
16 R/W# Read/Write Select or Write
This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Pull this pin to “High” for read mode and pull it to “Low” for write mode.
When 80XX interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled low and the CS# is pulled low.
17 E/RD# Read/Write Enable or Read
This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled high and the CS# is pulled low.
When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low.
18~25 D0~D7 Host Data Input/Output Bus
These pins are 8-bit bi-directional data bus to be connected to the microprocessor's data bus. When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK. When I2C mode is selected, D2 & D1 should be tired together and serve as SDAout & SDAin in application and D0 is the serial clock input SCL.
26 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.
27 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.
28 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.
29 VLSS Ground of Analog Circuit
This is an analog ground pin. It should be connected to VSS externally.
30 NC
(GND)
Reserved Pin (Supporting Pin)
The supporting pins can reduce the influences from stresses on the function pins. These pins must be connected to external ground.

规格说明

项目 WEO012864D-Hotbar WEO012864D-Hotbar 含Sponge泡棉 单位
点阵 128 × 64 Dots
模块尺寸 26.7 × 19.26 × 1.26 26.7 × 19.26 × 1.61 mm
有效区域 21.738 × 10.858 mm
点大小 0.148 × 0.148 mm
点间距 0.17 × 0.17 mm
显示模式 被动矩阵
发光颜色 单色
驱动方式 1/64 Duty
IC SSD1306BZ
接口 6800,8080,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 4.0 V
显示电源电压 VCC 0 15.0 V
工作温度 TOP -40 +80 °C
储存温度 TSTG -40 +85 °C

电气特性

项目 符号 条件 最小值 典型值 最大值 单位
逻辑电源供应 VDD 2.8 3.0 3.3 V
显示电源供应 VCC 11.5 12.0 12.5 V
输入高电压 VIH 0.8×VDD VDDIO V
输入低电压 VIL 0 0.2×VDD V
输出高电压 VOH 0.9×VDD VDDIO V
输出低电压 VOL 0 0.1×VDD V
Operating Current for VCC (50% display ON) ICC 16.0 20.0 mA


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