Description

The LFXP3C-3TN144C model is a type of FPGA (Field Programmable Gate Array) product category that is designed to provide all the necessary functions to arbitrate multiple bus masters directly connected to the PowerPC host bus. It fully supports the PowerPC 60x bus protocol, and supports up to eight PowerPC bus masters with unlimited slave device support.

Eureka Technology Inc. is the manufacturer of this electronic component model.

Specifications and features

• PowerPC bus protocol supported: PowerPC™ 60x bus protocol, including PowerPC 603, 604, 740, 750, and 8260.
• Number of supported bus masters: Up to eight.
• Number of outstanding bus accesses: Two.
• Address transfer supported: Address only transfer and address bus retry.
• Tenure: Independent address bus and data bus tenure with separate bus grant and data bus grant.
• Priority scheme: Option for fixed priority assignment or rotating priority scheme.
• Design: Fully static design with edge triggered flip-flops.
• Optimized for: ispXPGA product family.

Application Scenarios

The LFXP3C-3TN144C FPGA model is widely used in various system environments, including ASIC or programmable logic device implementations. Its ability to support multiple bus masters and unlimited slave devices makes it suitable for use in complex systems where multiple components need to communicate with each other.

Comparison

• Supports up to eight PowerPC bus masters with unlimited slave device support
• Independent address bus and data bus tenure with separate bus grant and data bus grant
• Option for fixed priority assignment or rotating priority scheme
• Fully static design with edge triggered flip-flops

• Not suitable for systems that require more than eight bus masters
• May not be cost-effective for simpler systems