20x2 Character LCD FSTN Transflective Large - MCU
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- 📉 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
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20x2 Character LCD FSTN Transflective Large - 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
Resources & Downloads
20x2 Character LCD FSTN Transflective Large - MCU
DM-LCD2002-435 is a 20 characters × 2 lines character LCD module for projects that require a large-format character display with a 6800 Series MPU interface. This product configuration includes FSTN Positive, Transflective display mode, 6:00 view direction, ST7066U controller IC, 5.0 V power supply, and white LED backlight.
Verified Product Specifications
The specifications below summarize the verified product details available for this module. For connector model, supply current, detailed optical ratings, and service-life data, review the official datasheet and confirm the final configuration before ordering.
| Parameter | Specification |
|---|---|
| SKU | DM-LCD2002-435 |
| Product Name | 20x2 Character LCD FSTN Transflective Large - MCU |
| Display Format | 20 characters × 2 lines |
| Display Mode | FSTN Positive, Transflective |
| View Direction | 6:00 |
| Module Dimension | 180.0 × 40.0 × 13.9 MAX mm |
| Power Supply | 5.0 V |
| Backlight | White LED |
| Interface | 6800 Series MPU Interface |
| Controller IC | ST7066U |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -30°C to +80°C |
| Weight | 103.5 g |
Mechanical Drawing Details
The drawing values below help engineers review the enclosure window, active display area, mounting position, and overall mechanical fit. Use the official datasheet drawing as the reference document for final layout and tooling work.
Outline Width
180.0 ±0.5 mm is marked across the module width.
Outline Height
40.0 ±0.5 mm is marked across the module height.
Viewing Area
149.0 mm × 23.0 mm is marked as VA.
Active Area
142.8 mm × 20.4 mm is marked as AA.
Mounting Callout
4-ø3.5 PTH and 4-ø6.5 PAD are shown in the drawing.
Controller and Interface Review
This module is specified with a 6800 Series MPU Interface and ST7066U controller IC. Before PCB layout or firmware development, review the official module datasheet together with the ST7066U controller IC document for pin assignment, timing, and command-level requirements.
Interface: 6800 Series MPU Interface. Confirm pin assignment and timing in the official module datasheet before schematic design.
Controller IC: ST7066U. Use the controller IC document to review command behavior and timing requirements.
Power: 5.0 V power supply. Confirm detailed electrical limits and backlight conditions before design-in.
Backlight: White LED backlight. Confirm driving conditions in the selected datasheet revision.
Ordering and Integration Notes
Use these checkpoints to match the selected module with your mechanical design, host interface, and purchasing requirements before sample approval or volume ordering.
Confirm the exact variant
DM-LCD2002-435 and DM-LCD2002-436 have separate datasheet links. Match the selected SKU with the correct document before ordering.
Do not assume touch support
This product information does not specify a touch panel or touch controller. Confirm with DisplayModule before ordering if touch functionality is required.
Use official documents
For production design, use the official datasheet drawing for dimensions, tolerances, and integration review.
FAQ
These answers are written for engineering and purchasing review, using only the verified product information and the supplied drawing data.
What is the display format?
The display format is 20 characters × 2 lines.
Which interface is listed?
The interface is 6800 Series MPU Interface.
Which controller IC is listed?
The controller IC is ST7066U.
Is touch support specified?
No touch panel or touch controller is specified in the available product information. Confirm with DisplayModule if touch functionality is required.
What are the listed temperature ranges?
Operating temperature is -20°C to +70°C. Storage temperature is -30°C to +80°C.
Which document should be used for final layout?
Use the official module datasheet for final mechanical layout and integration review.
Download Official Resources
Download the official module datasheets and ST7066U controller IC document to review dimensions, interface details, electrical requirements, mechanical drawing information, controller commands, and integration requirements before design-in.