Technical datasheet for the JRD JRD320240C graphic liquid crystal display module featuring a 320x240 dot matrix and S1D13305 controller.
This document is a technical specification sheet (datasheet) for the JRD JRD320240C graphic LCD module. The device utilizes an internal S1D13305 controller chip to support text, graphics, and mixed display modes with a resolution of 320x240 dots.
The manual details hardware specifications including operating voltage (5V), physical dimensions, pinout definitions for the Intel8080 and M6800 microprocessor interfaces, and electrical characteristics. It also provides timing diagrams and a comprehensive list of software command codes for initializing and controlling the display. This manual is written in Chinese.
| Controller Chip | S1D13305 |
|---|---|
| Display Resolution | 320x240 dots |
| Internal Display RAM | 32KB |
| Operating Voltage | 5.0V±10％ |
| Module Dimensions | 139L×100W×10.5H mm |
| Dot Pitch | 0.30x0.30 mm |
It supports both Intel8080 series and M6800 series MPU operation timing circuits.
Users can build up to 64 custom 5x7 dot matrix characters.
The module supports a maximum LCD drive voltage of 30V.