| Part No. |
W83629AG |
| Datasheet |
 W83628AG_W83629AG.pdf |
| Description |
The W83628AG is a PCI-to-ISA bus conversion IC. The W83629AG is a condensed centralizer IC for IRQ and DMA control. W83628AG and W83629AG together form a complete set for the PCI-to-ISA bridge.
For the new generation Intel chipsets featuring LPC bus but not supporting ISA bus and slots, the W83628AG plus the W83629AG are the best companion solution for the non-ISA chipset. Also the packages of the W83628AG (128-QFP) and the W83629AG (48-LQFP) are the most cost-effective solution that minimizes the M/B board layout size and cost. |
| Features |
- Supports full ISA Bus Support including ISA Masters
- Provides 5V ISA and 3.3V PCI interfaces
- PC/PCI DMA protocol for Software Transparent
- IRQ Serializer for ISA Parallel IRQ transfer to Serial IRQ
- Supports 3 fully ISA Compatible Slots without Buffering and all ISA signal can be isolating
- Supports Programmable ISA Bus Divide the PCI Bus Clock into 3 or 4
- Supports Configuration registers for programming performance
|
| Diagram |
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|
| Package |
48 Pin LQFP Lead-free Package |
| Other Files |
N/A |
| Development Tools |
N/A |
| Others |
N/A |
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