首頁 產品介紹 OLED顯示器 字元型 OLED 顯示器 WEH004002A

40x2 OLED顯示器 COB 字元型

型號 WEH004002A

►類型: 字元
►結構: COB
►40字x2行
►IC:WS0010-TX
►5V電源電壓
►1/16 duty cycle
►介面: 預設6800, 可選8080或SPI
►規格尺寸同STN LCD WH4002A
►發光顏色: 白色 / 黃色 / 天空藍

產品敘述

WEH004002A為華凌標準品 COB 結構40x2 OLED顯示器字元型模組,外觀尺寸為182.0 x 38.5 mm。與華淩現有的STN LCD字元型標準品WH4002A有同樣的出pin以及外觀尺寸,因此客戶在產品設計階段可以輕易的將原來的STN LCD模組升級到OLED顯示器模組。標準品WEH004002A是40字 x 2行; WEG020016A是與其對應的繪圖型標準品。 如果您的產品需要顯示繪圖內容,您可以選擇WEG020016A,其點陣pixels為200 x 16 dots。所有華凌OLED字元型標準品都內建all-in-one Fonts controller IC,模組內建WS0010-TX IC,包括英日文,西歐文I,西歐文II(Scandinavian European)和英俄文Cyrillic (Russian)四種字型庫。

規格圖

WEH004002A - OLED 40x2, 5.85 inch OLED Drawing
 

Data source ref: WEH004002AWPP5N00100

產品規格

Pin功能定義

Pin No. 符號 Level 說明
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

規格說明

項目 尺寸 單位
字元數 40 字 × 2 行
模組尺寸 182.0×38.5×9.3(MAX) mm
檢視區域 154.4×16.5 mm
有效區域 148.13×11.85 mm
點大小 0.57×0.65 mm
點間距 0.62×0.70 mm
字元尺寸 3.05×5.55 mm
字元間距 3.72×6.3 mm
面板類型 OLED , 單色
Duty 1/16
IC WS0010-TX
介面 6800, 可選 8080, SPI
尺寸 5.85 吋

最大絕對額定值

項目 符號 最小值 最大值 單位
工作溫度 TOP -40 +80 °C
儲存溫度 TST -40 +85 °C
邏輯電源電壓 VDD-VSS -0.3 5.3 V

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-VSS 4.8 5.0 5.3 V
輸入高電壓 VIH 0.8xVDD VDD V
輸入低電壓 VIL GND 0.2xVDD V
輸出高電壓 VOH IOH=-0.5mA 0.8xVDD VDD V
輸出低電壓 VOL IOL=0.5mA GND 0.2xVDD V
50%顯示畫面耗電流 IDD VDD=5V 220 330 mA

Search Keyword: 40x2 oled, oled 40x2
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