CH1115 Datasheet | CHIP WEALTH

Features - Support maximum 128 X 64 dot matrix panel - Embedded 128 X 64 bits SRAM - Operating voltage: - Logic voltage supply: VDD1 = 1.65V - 3.5V - DC-DC voltage supply: VDD2 = 3.0V - 4.75V - OLED Operating voltage supply: External VPP supply = 6.4V - 14.0V Internal VPP generator = 7.4V - 10.0V - Typical segment output current: 300A - Maximum segment output current: 500A - Typical mon sink current: 38.4m A - Maximum mon sink current: 64m A - 8-bit 6800-series parallel interface, 8-bit 8080-series parallel interface, serial 3-wire & 4-wire serial peripheral interface, 400KHz fast I2C bus interface - Programmable frame frequency and multiplexing ratio - Continuous horizontal scroll - Single screen horizontal scroll - Internal or external IREF selection - Row non-overlap - Breathing Display Effect - Adjust ISEG by pad(D2-D7) - Row re-mapping and column re-mapping (ADC) - Vertical scroll - On-chip oscillator - Programmable Internal charge pump circuit output - 256-step contrast control...