The LSI53C810AE is a single-chip Peripheral Component Interconnect (PCI) to Small Computer System Interface (SCSI) host adapter manufactured by LSI Computer Systems. It's designed to facilitate high-speed data transfer between a PCI bus and SCSI devices. This controller is often used in older systems requiring SCSI connectivity.

Applications

• Legacy server systems: Provides SCSI connectivity for older server hardware.
• Industrial control systems: Interfaces with SCSI-based storage and peripherals.
• Data acquisition systems: Supports SCSI-based data logging and storage.
• SCSI tape drives: Connects tape drives for backup and archiving.
• Older personal computers: Adding SCSI support.

Features

• PCI bus interface: Compliant with PCI bus specifications for easy integration.
• SCSI interface: Supports various SCSI standards, including SCSI-2 and Fast SCSI.
• Single-chip design: Integrates all necessary functions into a single IC.
• DMA support: Direct Memory Access for efficient data transfer.
• SCSI bus arbitration: Handles SCSI bus arbitration for multiple devices.

Benefits

• Provides SCSI connectivity: Enables the use of SCSI devices in PCI-based systems.
• High-speed data transfer: Facilitates fast and efficient data communication.
• Simplified system design: Reduces the complexity of SCSI implementation.
• Cost-effective solution: Offers a budget-friendly option for SCSI support.
• Compatibility: Works with a wide range of SCSI devices.

Additional Details

The LSI53C810AE typically requires specific driver software for proper operation in different operating systems. Consider the SCSI bus termination requirements when connecting multiple devices. Refer to the LSI Computer Systems datasheet for detailed specifications, including PCI bus compatibility, SCSI bus speed, and power consumption. Proper grounding and shielding are essential for reliable operation. The LSI53C810AE is an older chip and may not be supported by modern operating systems.