The PCI9080REV2, manufactured by Broadcom Limited, represents a PCI Local Bus Target/Master I/O Accelerator. Designed to bridge host processors with peripheral devices on the PCI bus, the device facilitates the development of PCI-based add-in cards and embedded systems. The REV2 designation signifies the second revision of the PCI9080, incorporating improvements and potentially bug fixes over the initial release.

Applications

• High-Performance I/O Cards
• Data Acquisition Systems
• Industrial Control Applications
• Network Interface Cards
• Embedded PCI Solutions

Features

• 32-bit PCI interface
• 33 MHz PCI bus support
• PCI Target and Master modes
• Integrated DMA controller
• Flexible local bus interface for connecting peripherals
• Interrupt generation and handling capabilities
• EEPROM interface for storing configuration data

Benefits

• Simplified PCI interface development
• Reduced development time and costs
• Enhanced system performance due to DMA support
• Versatile I/O connectivity options
• Increased system reliability
• Easy configuration through EEPROM interface

The PCI9080REV2's integrated DMA controller facilitates efficient data transfers between the PCI and local buses. The flexible local bus interface makes it compatible with a wide range of peripheral devices. The EEPROM interface allows for easy configuration storage, simplifying the overall system design. As a PCI Local Bus Target/Master I/O Accelerator, the PCI9080REV2 serves to bridge the gap between various peripheral devices and PCI bus architectures, providing a reliable and versatile solution for a wide range of industrial and embedded applications.