FEATURES

Single chip WVGA a-Si TFT-LCD Controller/Driver without Display RAM

Display Resolution
- 480*RGB (H) *864(V) (WVGA)
- 480*RGB (H) *854(V)
- 480*RGB (H) *800(V)
- 480*RGB (H) *720(V)
- 480*RGB (H) *640(V) (VGA)
- 480*RGB (H) *360(V)

LCD Driver Output Circuits
- Source Outputs: 480 RGB Channels
- Support gate control signals to gate driver in the panel
- Common Electrode Output

Display Colors (Color Mode)
- Full Color mode : 16.7M-colors, RGB=(888) max., Idle Mode Off
- Reduce color mode: 262K colors
- Reduce color mode: 65K colors
- Idle Mode: 8-color, RGB=(111)

Programmable Pixel Color Format (Color Depth) for Various Display Data input Format
- 24-bit/pixel: RGB=(888)
- 18-bit/pixel: RGB=(666)
- 16-bit/pixel: RGB=(565)

Display Interface
- 8 bit,9bit and 16 bit serial peripheral interface
- 16/18/24 RGB Interface(VSYNC, HSYNC, DOTCLK, ENABLE, DB[17:0],Sync and DE mode)
- MIPI Display Serial Interface (DSI V1.01 r11 and D-PHY V1.0, 1 clock and 1 or 2 data lane pairs)
Supports one data lane / maximum speed 800Mbps
Supports two data lanes / maximum speed 550Mbps

Display Features
- Programmable Partial Display Duty
- CABC for saving current consumption
- Color enhancement

On Chip Build-In Circuits
- DC/DC Converter
- Adjustable VCOM Generation
- Non-Volatile (NV) Memory to Store Initial Register Setting and Factory Default Value (Module ID,
Module Version, etc)
- Timing Controller
- 4 preset Gamma curve with separated RGB Gamma setting
Build-In NV Memory for LCD Initial Register Setting
- OTP to store VCOM and ID1~ID3
Driving Algorithm Support
- 1-dot/2-dot/3-dot/4-dot Inversion
- Column Inversion
- Zigzag Inversion
Wide Supply Voltage Range
- I/O Voltage (VDDI to DGND): 1.65V ~ 3.3V (VDDI VDD)
≦
- Analog Voltage (VDDA to AGND): 2.5V ~ 3.6V
- MIPI Voltage (VDDAM to VSSAM): 2.5V ~ 3.6V
On-Chip Power System
- Source Voltage (VAP (GVDD) to VAN (GVCL)): +3.64~6.5V,-1.05~-5V
- VCOM level: GND
- Gate driver HIGH level (VGH to AGND): +11.5V ~ +17 V
- Gate driver LOW level (VGL to AGND): -12V ~ -7.6V
Optimized layout for COG Assembly
Operate temperature range: −30
℃
to +85
℃
Lower Power Consumption