首页 产品介绍 COG液晶模块 WO12864C2

128*64 COG LCD液晶显示器

型号 WO12864C2

►COG LCD显示模块
►图形点阵
►分辨率:128x64
►内置控制器(ST7565P或兼容IC)
►3.3V电源电压
►1/64 duty cycle
►接口:6800/8080/SPI

规格图

Winstar Chip-on-Glass LCD Module 128x64 - WO12864C2

产品规格

Pin No. 符号 说明
1 IRS Selects the resistors for the V0 voltage level adjustment
2 /HPM Control power supply for LCD “H”: Normal mode, “L”: High power mode
3 P/S Selects the interface type: Serial or Parallel.
4 C86 Interface selection 6800/8080
5 VR LCD Contrast Adjustment when IRS = “L”
6~10 V0~V4 Bias voltage levels for LCD driving
11 VRS This is the internal-output VREG power supply for the LCD power supply voltage regulator.
12 CAP4+ DC/DC voltage converter.
13 CAP2- DC/DC voltage converter.
14 CAP2+ DC/DC voltage converter.
15 CAP1+ #N/A
16 CAP1- DC/DC voltage converter.
17 CAP3+ DC/DC voltage converter.
18 CAP5+ DC/DC voltage converter
19 Vout Positive Voltage output
20 V SS Ground
21 V DD Power supply for logic
22~29 D7~D0 #N/A
30 /RD(E) 8080 family: Read signal, 6800 family: Enable clock
31 /WR(RW) 8080 family: Write signal, 6800 family: Read/Write signal
32 A0 Data/ Instruction select signal
33 /RES Controller reset signal, Active Low
34 /CS1 This is the chip select signal.

规格说明

项目 标准尺寸 单位
模块尺寸 55.2 x 39.8 mm
视域尺寸 45.2 x 27.0 mm
点间距 0.32 x 0.38 mm
点大小 0.28 x 0.34 mm

电气特性

项目 符号 标准值(典型值) 单位
输入电压 VDD 3.0 V
常温25°C LCD驱动电压建议值 Vo-Vss 9.60 V

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