The PCI9656-AD66BI is a high-performance 32-bit, 66 MHz PCI Local Bus Target/Master I/O Accelerator manufactured by Broadcom Limited. This device is designed to act as a bridge, connecting host processors and various peripheral devices to the PCI bus. It's suited for use in PCI-based add-in cards and embedded systems where fast data transfer and flexible I/O are essential. The 'AD66BI' likely refers to specific package, speed grade, or feature configurations.

Applications

• High-Speed Communication Cards
• Advanced Data Acquisition Systems
• Professional Audio/Video Interfaces
• Industrial Control Systems
• High-Performance Embedded Computing

Features

• 32-bit PCI interface
• Supports 66 MHz PCI bus operation
• PCI Target and Master modes supported
• Integrated DMA controller for efficient data transfers
• Flexible local bus interface
• Interrupt generation and management
• EEPROM interface for configuration storage
• High-speed data transfer capabilities

Benefits

• Simplifies PCI interface design
• Reduces development time and costs
• Maximizes system performance with DMA
• Enables flexible I/O connectivity
• Enhances system reliability
• Streamlined configuration via EEPROM

With a 66 MHz PCI bus support, the PCI9656-AD66BI provides enhanced data transfer speeds compared to its 33 MHz counterparts. The integrated DMA controller allows for efficient data movement between the PCI bus and the local bus. The flexible local bus interface allows developers to connect a variety of peripheral devices. The inclusion of an EEPROM interface further simplifies configuration. This device provides a versatile and high-performance solution for applications requiring fast and reliable data transfer across the PCI bus.