首页 产品介绍 OLED显示屏 字符OLED显示屏 WEH004002A

4002 COB字符点阵OLED显示模块

型号 WEH004002A

►类型:点阵字符型
►结构:COB
►40字x2行
►IC:WS0010-TX
►5V电源电压
►1/16 duty cycle
►接口:预设6800,可选8080或SPI
►规格尺寸同STN LCD WH4002A
►发光颜色: 白色 / 黄色 / 天空蓝

产品叙述

WEH004002A为华凌标准品COB 结构40x2 OLED显示模块点阵字符型,外形尺寸为182.0 x 38.5 mm。与华凌现有的STN LCD字元型标准品WH4002A有同样的出pin以及外形尺寸,因此客户在产品设计阶段可以轻易的将原来的STN LCD显示模块升级到OLED显示模块。标准品WEH004002A是40字x2行; WEG020016A是与其对应的图形标准品。如果您的产品需要显示图形内容,您可以选择WEG020016A,其点阵pixels为200 x 16 dots。所有华凌OLED字符型标准品都内置all-in-one Fonts controller IC,模块内置WS0010-TX IC,包括英日文,西欧文I,西欧文II(Scandinavian European)和英俄文Cyrillic (Russian)四种字型库。

规格图

WEH004002A - OLED 40x2, 5.85 inch OLED Drawing
 

Data source ref: WEH004002AWPP5N00100

产品规格

Pin功能定义

Pin No. 符号 Level 说明
1 VSS 0V Ground
2 VDD 5.0V Supply Voltage for logic
3 NC No connection
4 RS H/L H: DATA, L: Instruction code
5 R/W H/L H: Read(Module→MPU) L: Write(MPU→Module)
6 E H,H→L Chip enable signal
7 DB0 H/L Data bit 0
8 DB1 H/L Data bit 1
9 DB2 H/L Data bit 2
10 DB3 H/L Data bit 3
11 DB4 H/L Data bit 4
12 DB5 H/L Data bit 5
13 DB6 H/L Data bit 6
14 DB7 H/L Data bit 7
15 NC No connection
16 NC No connection

规格说明

项目 尺寸 单位
字符数 40 字 × 2 行
模块尺寸 182.0×38.5×9.3(MAX) mm
检视区域 154.4×16.5 mm
有效区域 148.13×11.85 mm
点大小 0.57×0.65 mm
点间距 0.62×0.70 mm
字符尺寸 3.05×5.55 mm
字符间距 3.72×6.3 mm
面板类型 OLED , 单色
Duty 1/16
IC WS0010-TX
接口 6800, 可选 8080, SPI
尺寸 5.85 寸

最大绝对额定值

项目 符号 最小值 最大值 单位
工作温度 TOP -40 +80 °C
储存温度 TST -40 +85 °C
逻辑电源电压 VDD-VSS -0.3 5.3 V

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-VSS 4.8 5.0 5.3 V
输入高电压 VIH 0.8xVDD VDD V
输入低电压 VIL GND 0.2xVDD V
输出高电压 VOH IOH=-0.5mA 0.8xVDD VDD V
输出低电压 VOL IOL=0.5mA GND 0.2xVDD V
50%显示画面耗电流 IDD VDD=5V 220 330 mA

Search Keyword: 40x2 oled, oled 40x2
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