SSD1327中文资料OLED显示驱动器IC数据手册Solomon规格书

描述 Description

SSD1327 is a single-chip CMOS OLED/PLED driver with controller for organic/polymer light emitting diode dot-matrix graphic display system. It consists of 128 segments and 128 commons. This IC is designed for Common Cathode type OLED/PLED panel.
SSD1327 displays data directly from its internal 128 x 128 x 4 bits Graphic Display Data RAM (GDDRAM). Data/Commands are sent from general MCU through the hardware selectable I2C Interface, 6800-/8080-series compatible Parallel Interface or Serial Peripheral Interface.

特性 Features

·Resolution: 128 x 128 matrix panel
·Power supply
- VCC= 8V - 18V (Panel driving power supply)
- VCI= 1.65V - 3.5V (MCU interface logic level & low voltage power supply)
- VDD= 1.65V - 2.6V (Core VDD power supply, details refer to Table 2-1)

Table 2-1 VCI and VDD range

VCIVDDRemarks1.65 V ~ 2.6V1.65V ~ 2.6VVDD should be tied to VCI and supplied by external power source2.6V ~ 3.5V2.4V ~ 2.6VVDD is regulated from VCI

·For matrix display
- Segment maximum source current: 300µA
- Common maximum sink current: 40mA
- 256 step contrast brightness current control
·Embedded 128 x 128 x 4 bit SRAM display buffer
·16 gray scale
·Pin selectable MCU Interfaces
- 8-bit 6800/8080-series parallel interface
- 3/4-wire Serial Peripheral Interface
- I2C Interface
·Screen saving continuous scrolling function in both horizontal and vertical direction
·Programmable Frame Rate
·Programmable Multiplexing Ratio
·Row Re-mapping and Column Re-mapping
·On-chip Oscillator
·Power On Reset (POR)
·Chip layout for COG, COF
·Wide range of operating temperature: -40ºC to 85ºC