This document is the specification of the COG-BT96040A-03 LCD module produced by Data Modul AG.
The COG-BT96040A-03 is a 96 × 40‑dot STN Yellow Positive Reflective Dot Matrix LCD module with a 12 o'clock viewing angle. It uses a 1/49 duty, 1/8 bias driving scheme and is driven by the STE20048 (COG form) LCD controller/driver or equivalent, with a logic voltage of 3 V.
Key specifications include outline dimensions of 46.0 × 36.2 × 1.98 mm, a viewing area of 40.0 × 23.0 mm, dot size of 0.352 × 0.441 mm, and typical supply voltages of 3.0 V for logic and 9.6‑10.6 V for the LCD driver depending on temperature. The module operates from 0 °C to +50 °C ambient and can be stored from –10 °C to +60 °C.
| Viewing area | 40.0 × 23.0 mm |
|---|---|
| Dot size | 0.352 × 0.441 mm |
| Logic supply voltage (VDD) | 3.0 V |
It uses a 1/49 duty, 1/8 bias driving scheme.
The module is a 96 × 40‑dot STN Yellow Positive Reflective Dot Matrix LCD.
The LCD drive voltage (VLCD) may range from –0.5 V to +15.0 V.