TW8816-LA3-GRSR5454

Video Processing Overview

The TW8816 is a highly integrated LCD display processor supporting analog and digital panels. It integrates an 8-bit MCU, CCFL controller, NTSC/PAL/SECAM decoder, T-CON, and Analog RGB support. The device accepts CVBS, S-Video, YPbPr, RGB, and digital RGB/YCbCr inputs. It supports digital TTL panels up to WXGA (1280 x 768) at 100MHz and analog panels up to WQVGA (480 x 234). Operating voltages are 1.8V and 3.3V with 5V tolerant I/O. Typical power consumption is under 500mW.

Video Processing Feature Summary

• Integrates an 8-bit 8051 MCU with SPI interface and CCFL controller for cost reduction
• Supports multiple analog and digital video input formats including ITU 601 and ITU 656
• Includes embedded image enhancement features such as de-interlacing and gamma correction
• Features built-in OSD controller with alpha blending and multi-window support

Video Processing Applications

• TV Tuners
• DVD players
• Back-up cameras
• DTV/DMB receivers
• Navigation/GPS receivers

Video Processing Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Confirm current product status and lifecycle stage before procurement. Ensure design-in compatibility with required panel resolutions and input signal types.

Video Processing Selection Notes

Select this component for applications requiring a single-chip solution for LCD displays. It combines video decoding, processing, and backlight control. Verify that the target panel resolution does not exceed WXGA limits. Check if the integrated MCU meets system control requirements.

Video Processing Part Context

The TW8816 is manufactured by Intersil Corporation, which was acquired by Renesas Electronics. This datasheet represents the original Intersil specifications. The part serves as a comprehensive display controller for consumer electronics and navigation systems.

Video Processing Replacement Considerations

Check for updated Renesas-branded equivalents or successor series in the LCD processor portfolio. Verify pinout and register compatibility if substituting with other Intersil or Renesas display controllers.