描述 Description

The TC3220 is a highly integrated eDP Timing Controller (Tcon) embedded driver (TED) IC developed for thin-profile LCD display panels.? It supports all panel resolutions up to 1920×1200 using an 18 or 24-bit color format.? The Tcon input is eDP 1.4b compliant but does not support the optional PSR (Panel Self-Refresh) or PSR2 featurs; for PSR and PSR2 support, please refer to the TC3210.? TC3220 provides a single-chip display driver solution that replaces the traditional multi-chip solution consisting of an eDP Tcon mated up with separate source driver chips.? The TC3220 is designed for Chip-on-Glass (COG) panel assembly to support the new generation of sleek LCD panel modules.

特性 Features

Fully Integrated eDP 1.4b Compliant TconDisplay resolutions up to 1920×1200
Supports 1 or 2 lane eDP Main Link configuration at 1.62, 2.16, 2.43, or 2.7 Gbps
18 or 24 bits per color RGB input format
Full and fast link training, and no link training
Single external EEPROM for EDID and configuration data
For the support of PSR and PSR2, please refer to?TC3210

Fully Programmable TCON Display Interface Signal GenerationProgrammable Row Driver and Column Driver control timing
Supports 1:2, 1:3 MUX, 1:6 MUX sub-pixel driving structures

Advanced Video ProcessingColor Engine, FRC, and programmable Gamma Correction
CrystalFree? technology, no external timing reference needed
Programmable BIST and aging patterns
Parade’s exclusive Smart-Backlight? dynamic backlight control for color and power optimization
Media optimized playback modes
VESA Adaptive-Sync
eDP DRR/nvDPS/sDRRS power saving modes
ASSR display authentication support

Source Driver FeaturesSupports 972, 1092, 1212, 1632, 1812, or 1932 output driver channels
6-bit (64 gray scale) and 8-bit (256 gray scale) support
22 set point programmable internal gamma buffers
Main buffer chopping or Gamma buffer chopping mode

Package: COG (Chip on Glass)