SSD1327 128 x 128, 16 Gray Scale Dot Matrix OLED/PLED Segment/Common Driver with Controller
■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.
●FEATURES
■Resolution: 128 x 128 matrix panel
■Power supply
▲V-CC = 8V ~ 18V (Panel driving power supply)
▲V-CI = 1.65V – 3.5V (MCU interface logic level & low voltage power supply)
▲V-DD = 1.65V – 2.6V (Core VDD power supply, details refer to Table 2-1)
■For matrix display
▲Segment maximum source current: 300uA
▲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: -40°C to 85°C
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single-chip CMOS OLED/PLED driver 、 Dot Matrix OLED/PLED Segment/Common Driver |
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Datasheet |
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Please see the document for details |
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COG;COF |
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English Chinese Chinese and English Japanese |
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23-Dec-08 |
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Rev 1.1 |
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831 KB |
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