82439HX Datasheet - Intel

82439HX System Controller

at any time, without notice. The Intel 430HX PCIset may contain design defects or errors known as errata. Current characterized errata are available on request. *Third-party brands and names are the property of their respective owners. © INTEL CORPORATION 1997 April 1997 Order Number: 290551.

E INTEL 430HX PCISET 82439HX SYSTEM CONTROLLER (TXC) n Supports All 3V Pentium® Processors n Dual Processor Support n PCI 2.1 Compliant n Integrated Second-Level Cache Controller  Direct Mapped Organization  Write-Back Cache Policy  Cacheless, 256 KB, and 512 KB  Pipelined Burst SRAMs  Cache Hit Read/Write Cycle Timings at 3-1-1-1  Back-to-Back Read Cycles at 3-1-1-1-1-1-1-1  Integrated Tag/Valid Status Bits for Cost Savings and Performance  Optional 512-MB DRAM Cacheability Limit  Sup.

82439HX Datasheet