描述 Description

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.

特性 Features

·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)
Black/White
Red
·VSH: 7V to 17V·Voltage adjustment in steps of 500mV

·VSL: -VSH
·VSH: 3V to 6.8V·Voltage adjustment in steps of 200mV

·VSH: 7V to 15V·Voltage adjustment in steps of 500mV

·VSL: -15V
·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