SSD2212

Introduction

The SSD2212 is a Ram-less integrated display driver for 16.7M-color Thin Film Transistor (TFT) LCD panel with a resolution of up to 1080RGB X 1920 (Full HD resolution). The driver IC supports 3242 source output plus HV gate control signal for GIP design. It also supports MIPI serial interface.

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Features

Display

  • Solution for Full HD TFT display
  • 3242 source channels supporting: 1080RGB, 1024RGB, 960RGB, 800RGB, 768RGB and 720RGB configurations
  • Support 4N row resolutions of gate outputs in panel
  • Display Modes
    • 16.77M colors (24bit data, R: 8bit, G: 8bit, B: 8bit)
    • 262K colors (24bit data, R: 6bit, G: 6bit, B: 6bit)
    • 65K colors (24bit data, R: 5bit, G: 6bit, B: 5bit)
    • 8 colors (3bit data, R: 1bit, G: 1bit, B: 1bit)
  • Support N-dot / Zig-Zag / Column inversion
  • Support Separated Gamma curve for R, G, B color components

Interface

  • Support 2 to 4 lane MIPI, MIPI speed at 1Gb/s
  • MIPI DBI Type C (Option 1)
  • MIPI DSI (version 1.1) with D-PHY (version 1.0)
  • Compatible with non EOT packet transmission, D-PHY 0.85
  • Command set compliant with MIPI DCS Version 1.01.00

Power

  • VDDIO = 1.65V – 3.30V (power supply for I/O circuit)
  • VCI = 2.50V – 6.0V (power supply for internal analog circuit)
  • DDVDH = 4.5V – 6.0V
  • DDVDL =-4.5V – -6.0V
  • Source driving voltage regulator
    • Positive: 3.5V ~ DDVDH-0.5V (20mV/step)
    • Negative: -3.5V ~ DDVDL+0.5V (20mV/step)
  • Low current sleep mode and 8-color display mode for power saving
  • Low power consumption for battery operated systems

Function

  • Source scan direction control
  • Flexible GIP control
  • DC-VCOM
  • Programmable gamma correction curve
  • CABC Dynamics Backlighting control with PWM output
  • Color Enhancement
  • OTP for VCOM calibration and manufacturing ID
  • OTP memory to store initialization register settings
  • Onchip PLL (OSC)
  • Synchronization function for touch panel controller
  • GPIO pins for power chip control
  • MIPI pin swapping
  • Abnormal power off support
  • Built in test mode pattern

Panel Support

  • Support a-Si, IGZO panels

Ordering Information

Ordering Part No. SSD2212Z
Source 3242
Gate HV gate control signal
Package Golden Pump Die
Ordering Part No. Source Gate Package
SSD2212Z 3242 HV gate control signal Golden Pump Die