Key facts
- Manuals
- 2
- Languages
- ZH
- Last added
- 2000-01-01
Featured Nanjing研腾电子 manuals

Nanjing Yanteng YT240128-7C Graphic Dot Matrix LCD Module User Manual
The YT240128-7C is a graphic dot‑matrix LCD module with a 240 × 128 pixel display, STN positive driving mode and white LED backlight. It operates from –20 °C to +70 °C and includes a T6963C controller.
The document contains a product introduction, mechanical specifications, electrical parameters, pin description, a full command list, timing diagrams and example C code for initializing and controlling the display. This manual is written in Chinese.
Covers: Product Introduction · Mechanical Characteristics · Electrical Parameters · Limit Parameters · Interface Timing · DC Characteristics

Nanjing Yanteng YT12864A-3 Graphic LCD Module User Manual
The YT12864A-3 graphic LCD module combines a T6963C controller with a 128×64 dot matrix display. It can interface directly with 8‑bit microprocessors of the 80 series and supports both graphic and text display modes, as well as character copy operations.
The manual provides mechanical drawings, pin assignments, electrical specifications, timing diagrams, a full command reference, CGROM character library details, and sample 8051 assembly programs for initializing and operating the display. This manual is written in Chinese.
Covers: Overview · Mechanical Drawing · Pin Definition · Parameters and Timing · Command Description · CGROM Character Library
Latest Nanjing研腾电子 manuals
Nanjing Yanteng YT240128-7C Graphic Dot Matrix LCD Module User Manual
User Manual 16 pages · 317 KB · ZHThis manual provides an overview, mechanical dimensions, electrical characteristics, pin functions, command set and initialization code for the YT240128-7C…
Nanjing Yanteng YT12864A-3 Graphic LCD Module User Manual
User Manual 9 pages · 275 KB · ZHUser manual for the YT12864A-3 graphic LCD module with pin definitions, electrical parameters, command set and example code.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Nanjing研腾电子 manuals
What is the display resolution of the YT240128-7C module?
The module has a 240 × 128 dot matrix display.
From: Nanjing Yanteng YT240128-7C Graphic Dot Matrix LCD Module User Manual
What temperature range can the module operate in?
It operates from –20 °C to +70 °C.
From: Nanjing Yanteng YT240128-7C Graphic Dot Matrix LCD Module User Manual
What character font sizes are supported?
The module supports two hardware‑set font sizes: 6×8 and 8×8.
From: Nanjing Yanteng YT12864A-3 Graphic LCD Module User Manual
Which pin is used to reset the module?
The /RST pin is the reset signal (active low).
From: Nanjing Yanteng YT12864A-3 Graphic LCD Module User Manual
