The STE2004S is a low power CMOS LCD controller driver. Designed to drive a 65 rows by 102 columns graphic display, it provides all necessary functions in a single chip, including on-chip LCD supply and bias voltages generators, resulting in a minimum of externals components and in a very low power consumption.
The STE2004S is a low‑power CMOS LCD controller/driver designed for 102 × 65‑bit graphic displays. It integrates LCD bias and voltage generators, supports multiple interfaces, and offers master/slave synchronization for larger matrix displays.
The document provides a feature list, pin description, mechanical drawing, circuit description, bias level programming, voltage generation formulas, and revision history, allowing designers to implement the device in battery‑operated or high‑performance applications.
| Display Data RAM | 102 x 65 bits |
|---|---|
| Logic Supply Voltage | 1.7 V to 3.6 V |
| High Voltage Generator Supply | 1.75 V to 4.5 V |
| Display Supply Voltage | 4.5 V to 14.5 V |
| Maximum Rows / Columns | 65 rows × 102 columns |
The controller can drive a matrix of 65 rows by 102 columns (or 102 × 65 bits of display data RAM).