Datasheet Specifications
- Part number
- 82C621A
- Manufacturer
- OPTi
- File Size
- 1.04 MB
- Datasheet
- 82C621A-OPTi.pdf
- Description
- PCI IDE Controller
Description
82C621A PCI IDE Controller 1.0 Overview The OPTi 82C621A PCI IDE Controller (PIC) is a 100-pin controller chip designed for a fast and flexible inte.
Features
* Supports 32-bit PCI Bus & Configuration Registers 100-pin PQFP Supports 4 ATA peripherals Optional PCI Expansion ROM support 16-byte Read-Prefetch and Write-Posting FIFO IDE timing controlled by either Straps or Registers 2.1 Special Feature Notes Write Posting and Read-prefetch allows CPU memory c82C621A Distributors
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