The LSI53C860-100QFP is a PCI to SCSI host adapter chip manufactured by LSI Computer Systems. This chip is designed to provide a high-performance interface between a PCI bus and a SCSI bus, enabling data transfer between a computer and SCSI devices such as hard drives, tape drives, and scanners. It is a key component in systems requiring SCSI connectivity.

Applications

• SCSI Host Adapters
• Server Systems
• Workstations
• Storage Systems
• Industrial Control Systems with SCSI Devices

Features

• PCI Bus Interface
• Single-Ended SCSI Interface
• Supports SCSI-2 and SCSI-3 Standards
• Asynchronous and Synchronous Data Transfer
• Automatic Configuration
• 100-Pin QFP Package

Benefits

• Provides a high-speed interface between a PCI bus and SCSI devices, maximizing data transfer rates.
• Supports a wide range of SCSI devices, ensuring compatibility with existing hardware.
• Complies with industry standards, guaranteeing interoperability and reliability.
• Enables efficient data transfer with both asynchronous and synchronous devices.
• Simplifies system integration with automatic configuration features.
• Offers a compact and reliable package for surface mounting.

Additional Details

The LSI53C860-100QFP integrates the logic necessary to interface a PCI bus to a single-ended SCSI bus. It supports various SCSI standards, including SCSI-2 and SCSI-3, and can handle both asynchronous and synchronous data transfers. The chip is designed for ease of use and includes automatic configuration features that simplify system integration. It is packaged in a 100-pin QFP (Quad Flat Package) for surface mounting.

Specifications:

Interface: PCI to SCSI

SCSI Standard: SCSI-2, SCSI-3

Package: 100-Pin QFP

Data Transfer Rate: Consult Datasheet (dependent on SCSI standard and devices)

Bus Type: PCI