STV8102 is a low-power controller chip for Organic Light Emitting Diode (OLED) dot passive matrix display systems. The STV8102 supports black-and-white monochrome displays with a definition of up to 128 columns and 64 rows. The STV8102 provides all necessary functions in a single chip, including on-chip OLED supply control and bias current generators, resulting in a minimum of external components and in very low-power consumption.
This handbook provides a comprehensive overview of the STV8102 OLED passive‑matrix controller, including its main features such as 128 × 64 dot matrix support, on‑chip oscillator, programmable multiplexing rate and the Powermizer™ power‑supply scheme. It describes the device architecture, display RAM, and various operating modes like mirroring, panning and screen‑saver.
The document also contains detailed electrical characteristics, pin‑out tables, mechanical dimensions, and a full register map. Revision history and manufacturing notes are included to aid designers and engineers integrating the controller into battery‑operated or portable OLED applications.
| Display Power Supply Voltage | up to 20 V |
|---|---|
| Device Power Supply Range | 1.8 V to 3.3 V |
| Column Source Current (max) | 500 A |
| Row Sink Current (max) | 64 mA |
| Operating Temperature Range | -40 °C to +85 °C |
| Embedded Graphic RAM | 128 × 64 × 1‑bit |
It can be powered with a display supply voltage of up to 20 V.
The maximum column source current is 500 A.
It operates from –40 °C to +85 °C.
The device offers selectable 8‑bit parallel, SPI and I²C interfaces.