PCI9056-BA66BI

The PCI9056-BA66BI is a high-performance PCI interface chip designed by PLX Technology. It serves as a bridge between PCI bus systems and local devices, providing a flexible and efficient way to integrate various peripherals and systems into a PCI-based environment. The chip supports 32-bit and 64-bit addressing, allowing for compatibility with a wide range of devices. It is primarily used in applications requiring fast data transfers and robust connectivity, such as embedded systems, industrial automation, and communication equipment.
The PCI9056-BA66BI offers features like low power consumption, high data transfer rates, and advanced error handling, ensuring reliable operation in demanding conditions. It supports DMA (Direct Memory Access) for efficient data transfers and includes programmable I/O pins that enhance versatility for custom applications. The chip also offers flexible interrupt management, making it easier to integrate with various system architectures. Overall, the PCI9056-BA66BI is a versatile and reliable solution for developers needing to bridge PCI systems with other technologies.

The PCI9056-BA66BI, a PCI bus master interface chip from PLX Technology, has a few equivalent products from other manufacturers with similar functionalities. These include:
1. IDT Tsi384 - A PCI-to-PCI bridge.
2. Broadcom BCM5751 - Offers PCI compatibility.
3. TI XIO2001 - A PCI Express-to-PCI bridge.
4. ASMedia ASM1083 - A PCIe-to-PCI bridge.
Each of these products offers similar bridging capabilities, but compatibility should be verified based on specific application requirements.

The PCI9056-BA66BI is a versatile PCI interface chip designed for connecting devices to a PCI bus. Key features include:
1. PCI Interface: Supports 32-bit PCI bus at 33 MHz, compliant with PCI Local Bus Specification 2.2.
2. DMA Support: Includes dual-channel DMA for efficient data transfer, minimizing CPU involvement and enhancing system performance.
3. Memory Access: Offers zero wait state burst operation for fast memory access, with master and target functionality.
4. Programmability: Features programmable I/O and memory mapping, along with flexible address decoding.
5. Interrupt Handling: Provides multiple interrupt options for efficient event management.
6. Configuration: Supports auto-configuration and Plug-and-Play capability for ease of use.
7. Power Management: Includes advanced power management features compliant with PCI Power Management Specification 1.1.
8. Compatibility: Designed for interoperability with a variety of host processors and peripheral devices.
9. Error Detection: Incorporates error detection and reporting mechanisms for robust operation.
This combination of features makes the PCI9056-BA66BI suitable for a wide range of applications, including data acquisition, communication, and embedded systems.

The PCI9056-BA66BI is a PCI interface chip used to bridge PCI and local buses. It typically comes in a Ball Grid Array (BGA) package with 256 pins. This chip acts as a 32-bit, 66 MHz PCI bus-master interface, allowing for high-speed data transfer between PCI and local devices.
The primary functions of the PCI9056 include:
1. Bus Mastering: Enables the device to initiate transactions on the PCI bus, improving data throughput.
2. DMA Support: Offers Direct Memory Access capability to offload data transfer tasks from the CPU, enhancing system performance.
3. Local Bus Interface: Connects to a local bus to facilitate communication between PCI and non-PCI devices.
4. Interrupt Handling: Manages hardware interrupts to ensure efficient processing of data tasks.
5. Configuration Registers: Supports PCI configuration space for device configuration and control.
The PCI9056 is often used in applications that require efficient data transfer and manipulation between a host processor and peripheral devices, making it suitable for use in embedded systems, communication equipment, and industrial automation.

The PCI9056-BA66BI is manufactured by PLX Technology, which was acquired by Broadcom Inc. in 2014. PLX Technology was known for designing and supplying semiconductor-based connectivity solutions, including PCIe bridges and switches. The company specialized in providing high-performance interconnect solutions primarily for the enterprise, data center, and consumer markets.
Following the acquisition, PLX Technology's products and expertise were integrated into Broadcom's broader portfolio. Broadcom Inc. is a global technology company that designs, develops, and supplies a wide range of semiconductor and infrastructure software solutions. It serves various industries, including networking, broadband, enterprise storage, wireless, and industrial markets, and is known for its innovation in chip design and connectivity solutions.

The PCI9056-BA66BI is a PCI bus mastering interface chip designed for connecting PCI-based systems to local bus architectures. It is commonly used in applications requiring high-speed data transfer between a PCI bus and a local bus, such as in network cards, data acquisition systems, and industrial automation. It supports various local bus configurations and provides features like DMA (Direct Memory Access) to enhance data throughput. Additionally, it can be used in embedded systems for bridging legacy devices with modern PCI systems, making it suitable for telecommunications, storage solutions, and real-time data processing applications.

The PCI9056-BA66BI typically comes in a 256-ball Ball Grid Array (BGA) package. This package type is designed for efficient mounting on PCBs, providing high-performance connectivity for PCI bus applications.