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STV8102

128 x 64 OLED passive matrix controller/driver

STMicroelectronics 

STV8102

128 x 64 OLED passive matrix controller/driver

Data Brief

Features

■ Supports 128 x 64 dot matrix panels

■ Embedded DC/DC step-up converter

■ Display power supply up to 20V

■ Device power supply: 1.8 to 3.6V

■ Low-power consumption suitable for battery-

operated systems

■ Column source current: 508µA, max

■ Row sink current: 64mA

■ On-chip oscillator

■ Programmable multiplexing rate

■ Self adaptive panel addressing scheme

■ PowerMizer™ driving scheme

■ Brightness control with built-in aging

compensation

■ Built-in display pattern generator

■ Selectable 8-bit parallel interface (68xx, 80xx

series), serial peripheral interface and I²C

interface

■ Embedded 128 x 64 x 1-bit display RAM

■ Row and column re-mapping

■ Screen saver mode

Description

The STV8102 is a low-power, controller/driver

“combo” IC for Organic Light Emitting Diode

(OLED) dot passive matrix display systems.The

STV8102 supports black-an-white, monochrome

displays of up to 128 columns by 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.

The STV8102 communicates with the system via

fully configurable interfaces (parallel, serial or I2C)

to ease interfacing with the host microcontroller.

The STV8102 has a set of control and status

registers that can be addressed by the interfaces.

January 2007

Rev 1

For further information contact your local STMicroelectronics sales office.

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