STMicroelectronics RIVA128ZX
The RIVA128ZX™ offers unparalleled 2D and 3D performance, meeting all the requirements of the mainstream PC graphics market and Microsoft’s PC’97. It provides the most advanced Direct3D™ acceleration solution and delivers leadership VGA, 2D and Video performance, enabling a range of applications from 3D games through to DVD, Intercast™ and video conferencing. OVERVIEW OF THE RIVA128ZX| Part No. | RIVA128ZX |
|---|---|
| Datasheet | RIVA128ZX Download |
| Manufacturer |  STMicroelectronics |
| Description | 128-BIT 3D MULTIMEDIA ACCELERATOR |
| Buy | Stock & Price |
FEATURES
● Fast 32-bit VGA/SVGA● High performance 128-bit 2D/GUI/DirectDraw Acceleration
● Interactive, Photorealistic Direct3D Acceleration with advanced effects
● Pinout backwards compatible with RIVA 128
● Massive 1.6Gbytes/s, 100MHz 128-bit wide 8MByte SGRAM framebuffer interface
● Adds 16Mbit SDRAM support for cost sensitive 8MByte framebuffer applications
● Video Acceleration for DirectDraw/DirectVideo, MPEG-1/2 and Indeo® - Planar 4:2:0 and packed 4:2:2 Color Space Conversion - X and Y smooth up and down scaling
● 250MHz Palette-DAC supporting up to 1600x1200@85Hz
● NTSC and PAL output with flicker-filter
● Multi-function Video Port and serial interface BLOCK DIAGRAM
● Bus mastering DMA Accelerated Graphics Port (AGP) 1.0 Interface supporting 133MHz 2X data transfer mode
● Bus mastering DMA PCI 2.1 interface
● ACPI power management interface support
● 0.35 micron 5LM CMOS
● 300 PBGA
DESCRIPTION
RIVA128ZX combines all the features of RIVA 128 plus 8MByte SDRAM and SGRAM based framestore support and AGP 2X data transfer.
