128240D Series

128240D Graphic LCD Module

  • 128240D
  • 128240D-RGB LCD

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240x128 Monochrome Graphic Display

The 128240D is our largest standard monochrome graphic LCD. The viewing area is 92 x 53 mm and offers grey-scale performance. This LCD module is most commonly paired with a white LED backlight.

The ST7529 is a driver & controller LSI for 32 gray scale graphic dot-matrix liquid crystal display systems. It generates 255 Segment and 160 Common driver circuits. This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), 8-bit/16-bit parallel or IIC display data and stores in an on-chip display data RAM. It performs display data RAM read/write operation with no external operating clock to minimize power consumption. In addition, because it contains power supply circuits necessary to drive liquid crystal, it is possible to make a display system with the fewest components.

Technical Overview

Display Resolution 240 x 128
Viewing Angle 6 o'clock or 12 o'clock
Display Connector FPC
LCD Driver IC Sitronix ST7529
Module Size (w x h x d) 98.7 x 67.7 x 9.5 mm
View Area (w x h) 92 x 53 mm
Pixel Size 0.325 x 0.325 mm
Driving Method 1/144 Duty, 1/12 Bias
Operating Temperature Wide (-20 ~ 70°C)
Options RGB Backlight Available

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