This document provides information on the features and characteristics of the 80 COM / 26 COM driver and controller model S6A0092.
The S6A0092 LCD driver and controller LSI supports 2‑ or 3‑line character displays with 5×8 dot matrices. It includes built‑in voltage conversion, regulation, oscillator and contrast control, and provides both parallel and clock‑synchronized serial MPU interfaces.
Key features include 80 segment outputs, 26 common outputs, internal ROM/RAM for character and icon data, and low‑power modes (sleep 5 µA, normal 80 µA). The device operates from a 2.4‑3.6 V supply and drives LCD panels up to 6 V.
| Operating voltage (VDD) | 2.4 V ~ 3.6 V |
|---|---|
| LCD driving voltage (VLCD) | 6.0 V Max |
| Common outputs | 26 |
| Segment outputs | 80 |
| CGROM size | 10,240 bits (256 characters × 5 × 8 dots) |
| CGRAM size | 320 bits (8 characters × 5 × 8 dots) |
| DDRAM size | 512 bits (16 characters × 4 lines) |
| ICONRAM size | 80 bits (80 icons) |
| Sleep mode current consumption | 5 µA Max |
| Normal mode current consumption | 80 µA Max |
The device operates from a 2.4 V to 3.6 V supply voltage.
The chip has a sleep mode consuming up to 5 µA and a normal mode consuming up to 80 µA.