1.8 inch TFT LCD Module for Embedded Systems - LS018B7DH02

The Sharp LS018B7DH02 is a compact 1.8-inch CG-Silicon reflective monochrome LCM designed for low-power industrial display interfaces. It features a 230×303 resolution, 1-bit color depth, a 3-wire SPI interface, and no integrated backlight. The panel operates from -20°C to 70°C and has an outline size of 31 × 41.46 mm, making it suitable for compact embedded equipment requiring a reflective monochrome display.

Features

• Sharp LS018B7DH02 CG-Silicon LCM with reflective TN, normally white display mode
• Compact 1.8-inch display with 230×303 resolution and 1-bit monochrome color depth
• Reflective operation with no integrated backlight for low-power display applications
• Typical contrast ratio of 25:1
• Typical response time of 10/20 ms for rise and fall transitions
• Viewing angles of 60° in each direction, specified at a contrast ratio of 2 or greater
• 3-wire SPI interface for straightforward embedded-system integration
• Operating temperature range of -20°C to 70°C
• Storage temperature range of -30°C to 80°C
• Compact outline dimensions of 31 × 41.46 mm with a 27.6 × 36.36 mm active area
• Pixel pitch of 0.120 × 0.120 mm
• Typical operating voltages of 5.0V for VDDA and 5.0V for VDD
• Typical and maximum power consumption of 100 µW and 400 µW, respectively

Applications

• Compact industrial HMI and control-panel displays
• Low-power embedded instrumentation interfaces
• Portable industrial equipment with monochrome screens
• Reflective display modules for space-constrained electronic devices
• Embedded systems using a 3-wire SPI display interface

What display technology does the Sharp LS018B7DH02 use?

The LS018B7DH02 is a CG-Silicon reflective LCM using a normally white TN display mode. It provides 1-bit monochrome color depth and does not include a backlight.

What are the display resolution and active area?

The panel has a 230×303 resolution and an active area measuring 27.6 × 36.36 mm. Its outline dimensions are 31 × 41.46 mm.

What interface is available on this display?

The LS018B7DH02 uses a 3-wire SPI interface and operates from typical VDDA and VDD supplies of 5.0V each.

What is the operating temperature range?

The specified operating temperature range is -20°C to 70°C. The panel can be stored between -30°C and 80°C.

Does the display require a backlight?

No. The panel has no integrated backlight and operates in reflective mode. Its typical power consumption is 100 µW, with a specified maximum of 400 µW.

What viewing angles and contrast are specified?

The typical viewing angles are 60° in each direction at a contrast ratio of 2 or greater. The typical reflective contrast ratio is 25:1.