Pci-to-isa / Ide Xcelerator Piix4
| Part number | 82371AB |
|---|---|
| Manufacturer | Intel Corporation |
| File Size | 1.47 MB |
| Description | PCI-TO-ISA / IDE XCELERATOR PIIX4 |
| Datasheet | 82371AB_IntelCorporation.pdf |
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As a PCI-to-ISA bridge, PIIX4 integrates many mon I/O functions found in ISA-based PC systems two 82C37 DMA Controllers, two 82C59 Interrupt Controllers, an 82C54 Timer/Counter, and a Real Time Clock. In addition to patible transfers, each DMA channel supports Type F transfers. PIIX4 also contains full support for both PC/PCI and Distributed DMA protocols implementing PCI-based DMA.
| Part Number | Description |
|---|---|
| 82371FB | 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR |
| 82371SB | 82371FB (PIIX) AND 82371SB (PIIX3) PCI ISA IDE XCELERATOR |
| 82374EB | SYSTEM COMPONENT |
| 82374SB | SYSTEM COMPONENT |
| 82375EB | PCI-EISA BRIDGE |
| 82375SB | PCI-EISA BRIDGE |
| 82378ZB | SYSTEM I/O APIC |
| 82379AB | SYSTEM I/O APIC |
| 82360SL | MicroProcessor |
