SSD1680 Datasheet | Solomon Systech

DESCRIPTION SSD1680 is an Active Matrix EPD display driver with controller for Red/Black/White EPD displays. It consists of 176 source outputs, 296 gate outputs, 1 V and 1VBD (for border), which can support displays with resolution up to 176x 296. In addition, SSD1680 has a cascade mode which provides two-chip solutions for displays with higher resolution. In the SSD1680, data and mands are sent from MCU through hardware selectable serial peripheral interface. It has embedded booster, regulator and oscillator which is suitable for EPD display applications. 2 FEATURES - Design for dot matrix type active matrix EPD display, support Red/Black/White color - Resolution: 176 source outputs, 296 gate outputs, 1 V and 1VBD (for border) - Power supply: - VCI: 2.2 to 3.7V - VDDIO: Connect to VCI - VDD: 1.8V, regulate from VCI supply - On chip display RAM - Mono B/W: 176x296 bits - Mono Red: 176x296 bits - On-chip booster and regulator for generating V, Gate and Source driving voltage - Gate driving output voltage: 2-level outputs (VGH, VGL), Max 40Vp-p - VGH: 10V to 20V (Voltage adjustment step: 500m V) - VGL: -VGH (Voltage adjustment step: 500m V) - Source / VBD driving output voltage: 4-levels outputs (VSH1, VSH2, VSS and VSL) - VSH1/VSH2: 2.4V to 17V (Voltage adjustment step: 100m V for 2.4V to 8.8V, 200m V for 8.8V to 17V) - VSL: -5V to -17V (Voltage adjustment step: 500m V) - V output voltage - DCV: -3V to -0.2V in 100m V resolution - ACV: 3-level outputs (VSH1+DCV, DCV, VSL+DCV) - On-chip oscillator, adjustable frame rate from 25Hz to 200Hz - Programmable output Waveform Settings: - Individual setting of 5 LUT [LUT0~4] - VS: 2-bit per 4 phases - mon setting of 5 LUT - 48 phases (4 phases/group, 12 groups with repeat and state repeat function) - TP: Max. 255 frame/phase - RP: 1 to 256 times for repeat count - SR: 1 to 256 times for state repeat count; state repeat count for phase A,B and 1 state repeat count for phase C,D - FR: Selective...