TW8816-LB3-GRST

Video Processing Overview

The TW8816-LB3-GRST is a highly integrated LCD display controller and driver manufactured by Renesas Electronics Corporation. It belongs to the TW8816 series, designed for multi-purpose LCD display solutions supporting both analog and digital panels. The component integrates an on-chip 8-bit MCU and a CCFL or LED backlight controller to reduce bill of materials cost. It supports WXGA resolutions and accepts various video inputs including CVBS, S-Video, YPbPr, RGB, and digital ITU 656 formats.

Video Processing Feature Summary

• Integrates an 8-bit 8051 MCU with SPI interface for system control
• Includes dedicated CCFL or LED backlight controller functionality
• Supports multiple analog input standards including NTSC, PAL, and SECAM
• Provides embedded image enhancement features such as programmable gamma correction

Video Processing Applications

• Analog and digital LCD panel displays
• TV tuners and DTV/DMB receivers
• DVD players and backup cameras
• Navigation and GPS receivers

Video Processing Procurement Notes

Verify the specific suffix GRST against official Renesas documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with required operating temperatures and moisture sensitivity levels before procurement. Cross-reference part numbers with authorized distributors to avoid obsolete variants.

Video Processing Selection Notes

Select this component when a single-chip solution is required for mixed analog and digital video processing. It is suitable for designs aiming to minimize external components by leveraging the integrated MCU and backlight driver capabilities. Evaluate resolution requirements against supported WXGA limits.

Video Processing Part Context

This device is part of the TW8816 family of display drivers and controllers. Related variants include TW8816-BB3-GR and TW8816-LB3-GR-EVAL (evaluation board). The series focuses on reducing BOM costs through high integration of video decoding and display driving functions in a single IC.

Video Processing Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.