128x64 LCD Graphic Display 3.0" - MCU
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
Interested in customizing this product? Get in touch with us.
Order samples, immediate delivery.
Factory bulk lead time: 3 weeks.
128x64 LCD Graphic Display 3.0" - MCU
- 💹 Enjoy a 20% discount for orders over 500
- 📉 A 15% discount is available for orders ranging from 200 to 499
- 🎁 A 10% discount is available for orders ranging from 50 to 199
- 🎁 A 5% discount is available when ordering 10-49
128x64 LCD Graphic Display 3.0" - MCU
This 128x64 dot matrix LCD graphic display module features a high-contrast FSTN positive transflective screen with parallel MPU interface, powered by the RA6963 controller IC. Ideal for embedded systems requiring reliable visual output in compact dimensions (78.0 x 70.0 x 14.3mm). The module delivers sharp graphics and text with wide viewing angles (30° top, 60° bottom, 45° left/right) and low power consumption (12mA typical at 5V).
Engineered for durability, the module operates across -20°C to +70°C with storage tolerance up to -30°C to +80°C. The white LED backlight provides 580cd/m² luminance (without LCD) for clear visibility in various lighting conditions. Its 1/64 duty cycle ensures stable performance for graphic-intensive applications.
- Built-in Font Library: Supports 6x8 and 8x8 pixel fonts selectable via hardware pin, with CGROM storing ASCII and numeric characters for fast text rendering.
- Flexible Memory Mapping: RA6963 controller allows external display RAM up to 64KB, enabling custom graphics and text attributes like reverse display or blinking.
- Robust Connectivity: 20-pin parallel interface with separate control signals (/WR, /RD, /CE) for seamless integration with 8080-series MCUs.
The block diagram below illustrates the internal architecture of the display module, showing the interaction between the RA6963 controller, driver circuits, and MPU interface:
| Parameter | Specification |
|---|---|
| Resolution | 128 x 64 pixels |
| Display Mode | FSTN Positive, Transflective |
| View Direction | 6:00 |
| Module Dimension | 78.0 x 70.0 x 14.3(MAX) mm |
| Power Supply | 5.0 V |
| Backlight | White LED |
| Interface | Parallel MPU Interface |
| Controller IC | RA6963 |
| Operation Temperature | -20℃ ~ +70℃ |
| Storage Temperature | -30℃ ~ +80℃ |
| Weight | 77.5 g |
We offer customized LCD display solutions for bulk orders and specialized applications. Our modules undergo rigorous reliability testing (200 hours at 80°C high-temperature storage, -30°C low-temperature storage, and vibration resistance) to meet industrial standards.
- OEM/ODM Support: Custom branding, connector types, or backlight colors available for orders above 500 units. Modifications can include extended temperature ranges or anti-glare coatings.
- Volume Discounts: Competitive pricing for educational, healthcare, or government projects with lifetime technical support and warranty extensions up to 3 years.
Leverage our supply chain expertise for just-in-time delivery and cost-effective integration into your product lineup. Quality assurance includes electrostatic discharge protection (800V withstand) and thermal shock testing (10 cycles between -20°C and 70°C).
Deployed in PLC interfaces, CNC machines, and sensor readouts where 5V logic compatibility and wide temperature operation (-20°C to +70°C) are critical. The 300ms response time ensures real-time data visibility.
Used in portable diagnostic equipment due to low power consumption (13mA max) and high contrast ratio (5:1). The transflective display remains readable under bright clinical lighting.
Integrated into dashboard displays and telematics units, withstanding vibration (10-55Hz testing) and voltage fluctuations (3.0V-5.5V range). The RA6963 controller enables custom gauge graphics.
Technical Notes: For optimal performance, ensure Vo pin voltage adjustment for contrast control. The /RESET pin requires a low pulse of 5 clock cycles for initialization. Interface timing parameters include 80ns minimum CE pulse width and 150ns maximum data access time.
Resources: Download DM-LCD12864-459 Datasheet | RA6963 Controller Documentation
Dimensions
