Official user manual for Dalian Dongfu EDM1601A LCD module covering specifications, wiring, and usage guidelines.
This manual describes the usage range, quality assurance, performance features, I/O interface specifications, reliability data, and mechanical dimensions of Dalian Dongfu's LCD modules. It includes detailed pin‑out tables, timing diagrams, and recommended operating conditions.
The document also provides mechanical drawings, block diagrams, and guidance on power connection, reset circuitry, and module configuration for both 4‑bit and 8‑bit MPU interfaces. This manual is written in Chinese.
| Display characters | 16×1 (up to 160 characters) |
|---|---|
| Logic Vdd (supply voltage) | 4.5‑5.5 V |
| Operating temperature | 0 °C – 50 °C |
| Storage temperature | -20 °C – 70 °C |
| Maximum power consumption (IDD) | 3.0 – 16.0 mA |
The manufacturer provides a 12‑month warranty when the module is used and stored under normal conditions.
The module can operate from 0 °C up to 50 °C.
The module can display up to 160 characters, e.g., 16 × 10 or 20 × 8 configurations.