| Availability: | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Quantity: | |||||||||
The 128x64 graphic LCD module (FSTN monochrome) excels in industrial control, medical devices, and automotive electronics. It offers practical 128x64 resolution for graphics/text, wide-temperature stability, and low power—addressing the need for reliable human-machine interaction in harsh environments. | |||||||||
128x64 resolution balances information volume and cost: displays 4 lines of Chinese (8/line) or 8 lines of English, plus simple graphics/icons (e.g., waveforms, status symbols).
FSTN technology ensures high contrast and 6 o’clock wide viewing angle, suitable for panel-mounted devices.
-20℃~+70℃ wide temperature range and anti-electromagnetic interference design, stable for industrial use.
No backlight (optional LED backlight) reduces power consumption, ideal for portable industrial tools.
![]() | ![]() | ![]() | ![]() |
Tested in high/low temperature and high humidity to ensure reliable operation in industrial/medical settings.
Resists external electromagnetic interference; COB packaging and high-quality materials ensure a lifespan of over 50,000 hours.
This graphic LCD module has a model number of 128644, with a lattice number of 128×64. It uses FSTN display technology and has a viewing angle oriented at 6 O’Clock, with an interface type of 6800. The drive IC combination is SBN6400 plus two SBN0064 chips. Its overall dimensions are 93mm × 70mm × 12.5mm, and the VA area size is 70.6mm × 43mm. The power supply voltage is 3.3V, and it adopts a positive display mode with semi-transparent characteristics. The module structure includes LCD, BL (backlight), and PCB, with a connection method of PITCH 2.54×20PIN. The backlight circuit uses 3 LEDs, with a forward current (If) of 45mA and a forward voltage (Vf) of 3.0V.
| Product specification information | |
| Model | 128644 |
| Lattice number | 128*64 |
| Display type/perspective | FSTN| 6 O’CLOCK |
| Interface | 6800 |
| Drive IC | SBN6400+SBN0064*2 |
| Overall dimensions | 93mm X 70mmX 12.5mm |
| VA area size | 70.6mm X 43mm |
| Power supply voltage | 3.3V |
| Display mode | Positive display, semi transparent |
| Structure | LCD+BL+PCB |
| Connection method | PITCH 2.54*20PIN |
| Backlight circuit | 3LED If=45mA, Vf =3.0 V |
CNC machine tools, PLC controllers, testing and measuring equipment (such as oscilloscopes, multimeters), smart meters
Advantages: Display parameter settings, real-time data, operating status, and simple waveforms; High stability, suitable for industrial environments

car audio system (audio display), driving recorder, some car dashboard information display
Advantages: Display information and status prompts; Wide temperature operation (usually -20 ℃~+70 ℃), adapted to changes in the car's interior environment
portable monitor, blood glucose meter, infusion pump
Advantages: Display physiological parameters, equipment status, and alarm information; Strong reliability, meeting the stringent stability requirements of medical equipment
Smart Air Conditioning Control Panel, Water Heater Control Screen, Attendance Machine, Home Appliance Control Panel
Advantages: Display status, settings menu; Cost controllable, meets basic display needs and is durable
communication devices, industrial remote controls, electronic tags (non retail price tags), POS machine terminals
Advantages: As a human-computer interaction interface, it displays information; Rich interfaces (supporting parallel/serial ports), easy to connect with the main controller
Yes. The 128x64 resolution supports drawing basic waveforms via MCU-controlled pixel updates.
Most variants support optional SPI/IIC interfaces (beyond standard 6800 parallel) to save MCU I/O pins.
FSTN (Film Compensated STN) reduces color distortion and improves contrast, making text/graphics clearer in bright environments.