首页 产品介绍 COG液晶模块 WO24064A1

240x64 COG点阵液晶屏

型号 WO24064A1

►COG LCD显示模块
►图形点阵
►240x64点阵(含光标)
►内置控制器ST7565P
►3.3V电源电压
►接口:6800/8080/SPI

规格图

LCD COG Module 240x64 - Winstar WO24064A1

产品规格

Pin功能定义

Pin No. 符号 说明
1 NC No connection
2 FR Scan start-up signal
3 CL External clock 2KHZ
4 /DOF This is the LCD blanking control terminal.
5 /CS1 The chip select signal
6 CS2 The chip select signal
7 /RES Controller reset signal, Active Low
8 A0 Data/ Instruction select signal
9 /WR Data write. Write data into LCD Controller
10 /RD Data rea​​​​d. Read data from LCD Controller
11~18 DB0~DB7 Data bus line
19 V DD Power supply for logic
20 V SS Ground
21 Vout Positive Voltage output
22 C3+ DC/DC voltage converter.
23 C1- DC/DC voltage converter.
24 C1+ DC/DC voltage converter.
25 C2+ DC/DC voltage converter.
26 C2- DC/DC voltage converter.
27~31 V4~V0 Bias voltage levels for LCD driving
32 VR LCD Contrast Adjustment when IRS = “L”
33 C86 Interface selection 6800/8080
34 P/S Selects the interface type: Serial or Parallel.
35~36 NC No connection

规格说明

项目 标准尺寸 单位
模块尺寸 142.5 x 51.7 mm
视域尺寸 130.2 x 37.6 mm
螺丝孔 135.2 x 44.7 mm
点间距 0.53 x 0.53 mm
点大小 0.50 x 0.50 mm

电气特性

项目 符号 标准值(典型值) 单位
输入电压 VDD 3.3 V
常温25°C LCD驱动电压建议值 Vo-Vss 11.0 V

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