150 Source x 250 Gate Red/Black/White

Active Matrix EPD Display Driver with Controller

CMOS

SSD1673A is a CMOS active matrix bistable display driver with controller which can support Red/Black/White color. It consists of 150 source outputs, 250 gate outputs, 1 VCOM and 1 VBD for border that can support a maximum display resolution 150x250.

SSD1673A embeds booster, regulators and oscillator.  Data/Commands are sent from general MCU through the hardware selectable Serial Interface.

• Design for dot matrix type active matrix EPD display
• Support Red/Black/White mono color
• Resolution: 150 source outputs; 250 gate outputs; 1 VCOM; 1VBD for border
• Power supply

              - VCI: 2.4 to 3.7V

              - VDDIO: Connect to VCI

              - VDD: 1.8V, regulate from VCI supply

• Gate driving output voltage:

              - 2 levels output (VGH, VGL)

              - Max 42Vp-p

              - VGH:        15V to 22V

              - VGL:         -20V to -15V

              - Voltage adjustment in steps of 500mV

• Source / VBD driving output voltage:

              - 3 levels output (VSH, VSS, VSL)

•  VCOM output voltage:

              - -3V to -0.2V, voltage adjustment in steps of 100mV

• Built in VCOM sensing
• Source and gate scan direction control
• Low current consumption in deep sleep mode
• On-chip display RAM
• Programmable output waveform allows flexibility for different applications / environments
• On-chip OTP for storing waveform settings
• On-chip oscillator
• On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage
• Serial peripheral and I2C interface available
• Available in COG package