The PCI9060ES is a versatile and high-performance PCI Local Bus Target/Master Interface Controller designed by Broadcom. It serves as a bridge enabling seamless communication between a PCI bus and a local bus. This chip facilitates high-speed data transfers, making it suitable for various applications demanding efficient PCI connectivity. The 'ES' likely indicates an engineering sample version.

Applications:

• Data Acquisition Systems: Used to enable high-speed data transfer between data acquisition hardware and a computer system via PCI.
• Industrial Control: Integrated into industrial control systems for interfacing with sensors, actuators, and other control devices.
• Communication Adapters: Employed in network interface cards (NICs), modem cards, and communication boards requiring PCI connectivity.
• Embedded Systems: Utilized in embedded systems where PCI is needed for connecting peripheral devices.
• Video Capture and Processing: Used in video capture cards and video processing systems for transferring high-bandwidth video data.

Features:

• 32-bit PCI Interface: Compliant with the PCI Local Bus Specification, Revision 2.1.
• Local Bus Master/Target: Supports both master and target functionality on the local bus.
• Burst Transfers: Supports burst mode transfers, maximizing data throughput.
• Programmable Wait State Generator: Allows for flexible timing control on the local bus.
• Address Mapping: Provides address mapping between the PCI and local bus address spaces.
• Interrupt Handling: Manages PCI interrupt generation and handling.
• DMA Support: Facilitates Direct Memory Access (DMA) transfers between the PCI bus and local memory.
• Configuration Registers: Provides configuration registers for device setup and control.

Benefits:

• High-Performance Data Transfer: Facilitates fast and efficient data transfer between PCI and local buses.
• Flexibility: Compatible with a wide range of local bus devices and architectures.
• Easy Integration: Simplifies integration of local bus devices into PCI-based systems.
• Reduced Development Time: Standardized interface reduces hardware and software development time.
• Cost-Effective Solution: Offers a cost-effective means for bridging between PCI and local bus architectures.

The PCI9060ES is a reliable and efficient solution for bridging between PCI and local bus systems. Its versatile features and high-performance capabilities make it suitable for demanding applications requiring efficient data transfer and control. The 32-bit interface and burst transfer capabilities ensure optimized performance. As an 'ES' part, it is likely a pre-production sample, and production versions may have slightly different specifications.