SH1122
SH1122 is 256 x 64 16 Grayscale Dot Matrix OLED/PLED Driver manufactured by SINO WEALTH.
Features
- Support maximum 256 X 64 dot matrix panel with 16 grayscale
- Embedded 256 X 64 X 4bits SRAM
- Operating voltage:
- I/O voltage supply: VDD1 = 1.65V
- 3.5V
- Logic voltage supply: VDD2 = 1.65V
- 3.5V VDD1 = VDD2
- DC-DC voltage supply: AVDD = 2.4V
- 3.5V
- OLED Operating voltage supply: VPP = 7.0V -14V
- Maximum segment output current: 500µA
- Maximum mon sink current: 128m A
- 8-bit 6800-series parallel interface, 8-bit 8080-series parallel interface, 3 wire/4 wire serial peripheral interface
- 400KHz fast I2C bus interface
- Programmable frame frequency and multiplexing ratio
- Row re-mapping and column re-mapping (ADC)
- Vertical scrolling
- On-chip oscillator
- Available internal DC-DC converter
- 256-step contrast control on monochrome passive OLED panel
- Low power consumption
- Sleep mode: < 5µA
- Wide range of operating temperatures: -40 to +85°C
- Available in COG...
