82443BX Overview
82443BX Host Bridge/Controller Datasheet April 1998 Order Number: 290633-001 Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document.
82443BX Key Features
- Processor/host bus support
- Optimized for Pentium® II processor at 100 MHz system bus frequency; Support for 66 MHz
- Supports full symmetric Multiprocessor (SMP) Protocol for up to two processors; I/O APIC related buffer management suppo
- In-order transaction and dynamic deferred transaction support
- Desktop optimized GTL+ bus driver technology (gated GTL+ receivers for reduced power) Integrated DRAM controller
- 8 to 512 Mbytes or 1GB (with registered DIMMs)
- Supports up to 4 double-sided DIMMs (8 rows memory)
- 64-bit data interface with ECC support (SDRAM only)
- Enhanced SDRAM Open Page Architecture Support for 16- and 64-Mbit DRAM devices with 2k, 4k and 8k page sizes
- PCI Rev. 2.1, 3.3V and 5V, 33MHz interface pliant