SiS 6326 - SiS 6326 AGP/PCI Graphics & Video Accelerator Simple Type: Graphics...
- Part Number:
- SiS 6326
- Model Number:
- SiS 6326
- Make:
- SIS
- Lead Time:
- Available
- Qty In Stock:
- Available
SiS 6326 AGP/PCI Graphics & Video Accelerator Simple Type: Graphics Accelerator
Targeting the emerging PC market, SiS6326 is the first member of the new SiS63x6 family, which consists of high integration, super performance, and feature-rich 3D/2D graphics & video accelerators. Being a 208-pin PQFP package, SiS6326 integrates AGP/PCI VGA controller, 3D/2D graphics accelerator, NTSC/PAL TV-OUT solution, MPEG-2/1 video decoder, and video accelerator. The target of SiS6326 is to meet all the emerging PC requirements which includes 3D acceleration, output to TV, DVD/VCD player, and video acceleration in one chip and in a market acceptable price. As the first member of 63x6 family, totally new pin-outs and application circuits are developed. However the definition of the registers are designed as backward compatible with previous SiS62x5 as possible as to shorten the product-to-market time.
For Resellers and High Volume Orders:
Please request a quote to obtain preferred pricing.
Features
- Built-in 128 bits read cache to enhance frame buffer read performance
- Built-in 8 stages PCI post-write buffer to enhance frame buffer write performance
- Built-in a high performance 2D engine
- Built-in a high quality 3D engine
- Built-in write-once subsystem vendor ID configuration register
- Supports 32-bit PCI local bus standard Revision 2.1 compliant
- Supports 66MHz PCI operation
- Supports full 16-bit re-locatable VGA I/O address decoding
- Supports PCI bus master for 3D texture fetch
- Supports PCI multimedia design guide Rev. 1.0
- Supports zero wait-state memory mapped I/O burst write
Specifications
- Complete TV-OUT Solution(6326A/6326i optional only): Built-in complete NTSC/PAL video encoder, Supports NTSC/PAL interlaced display in, Supports under-scan and over-scan scaling
- Display Memory Interface: Supports SDRAM, and SGRAM timing, Supports 8MB memory configurations, Supports up to 1Mx16 SDRAM and 1Mx32 SGRAM types up to 90 MHz
- High Integration: Built-in programmable24-bit true-color RAMDAC up to 175MHz pixel clock, Built-in two 196x64 video line buffers for MPEG video playback
- High Performance 2D Accelerator: Built-in 42 double-words hardware command queue, Built-in Direct Draw Accelerator, Supports burst frame buffer read/write for SDRAM/SGRAM, Built-in 64x64x2 bit-mapped hardware cursor, Maximum 8M Bytes frame buffer with linear addressing, Built-in 4 stages engine write-buffer, Built-in 64x32 CRT FIFO to support super high resolution graphics modes
- PCI Bus Interface (6326i only): Supports 32-bit PCI local bus standard Revision 2.1 compliant, Supports PCI bus master for 3D texture fetch, Built-in 128 bits read cache to enhance frame buffer read performance
- Video Accelerator: Supports single frame buffer architecture, Supports bi-linear video interpolation with integer increments of 1/64, Supports Direct Draw Drivers
Applications
- None Available
Aliases
- None Available
