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OLED Segment/Common Driver with Controller

SSD1329 is a single-chip CMOS OLED/PLED driver with controller for 16 gray scale levels organic / polymer light emitting diode dot-matrix graphic display system. SSD1329 consists of 128 segments, 128 commons and 64 hard icons. This IC is designed for Common Cathode type OLED / PLED panel.

SSD1329 displays data directly from its internal 128 x 128 x 4 bits Graphic Data RAM (GDDRAM). Data/Commands are sent from general MCU through the hardware selectable 6800/8000 series compatible Parallel Interface or Serial Peripheral Interface.

• Support maximum of 128 x 128 matrix panel

• Support 64 hard icons, 2 icon rows with 2 pins for each now

• Power supply: V_DD= 2.4V ~ 3.5V
                       V_CI = 3.2V ~ 4.2V
                       V_DDIO = 1.7V ~ V_DD
                       V_CC = 9.0V ~ 18.0V

• For matrix display: 

  • OLED driving output voltage, 16V maximum

  • Can output maximum segment source current: 350uA

  • Common maximum sink current: 40mA

• For hard icons: 

  • Segment maximum source current: 127.5uA

  • 128 steps current control

• DC-DC 2X voltage converter for hard icons

• Embedded 128 x 128 x 4 bit SRAM display buffer

• 256 steps contrast current control 

• Internal oscillator

• Programmable frame rate

• 8-bit 6800-series Parallel Interface, 8080-series Parallel Interface and Serial Peripheral Interface.

• Wide range of operating temperature: -40 to 85ºC