XC7VX485T-2FF1157C

Field Programmable Gate Array Overview

The XC7VX485T-2FF1157C is a Virtex-7 Field Programmable Gate Array manufactured by AMD using 28nm technology. It features 485,760 logic elements and 75,900 adaptive logic modules within an FCBGA-1157 package. The device includes 36.21 Mbit of embedded memory, comprising 8,175 kbit distributed RAM and 37,080 kbit embedded block RAM. It supports up to 600 I/O pins and operates at data rates of 28.05 Gb/s with 20 high-speed transceivers. The maximum operating frequency reaches 640 MHz, with a voltage range of 1.2 V to 3.3 V and an operating temperature range of 0°C to +85°C.

Field Programmable Gate Array Feature Summary

• High-density programmable logic architecture utilizing 28nm process technology for optimized system performance and integration.
• Integrated high-speed serial connectivity supporting data rates up to 28.05 Gb/s via dedicated transceiver blocks.
• Comprehensive on-chip memory resources including substantial embedded block RAM and distributed RAM for data buffering.

Field Programmable Gate Array Applications

• Hardware implementation of Spiking Neural Networks (SNN) and artificial intelligence models
• 10G to 100G network infrastructure systems
• Portable radar signal processing applications

Field Programmable Gate Array Procurement Notes

Verify the specific suffix 'C' against official AMD documentation to confirm compliance requirements and package details. Confirm lead times directly with authorized distributors as supply chain conditions vary. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Validate that the FCBGA-1157 footprint matches the target PCB design constraints before finalizing orders.

Field Programmable Gate Array Selection Notes

Select this component when designs require approximately 485k logic elements and significant embedded memory capacity. The 20-transceiver configuration suits high-bandwidth serial communication needs. Compare against lower-tier Virtex-7 models like the XC7VX330T if resource utilization allows for cost reduction. Ensure thermal management solutions accommodate the power consumption profiles associated with 28nm high-performance logic.

Field Programmable Gate Array Part Context

This part belongs to the AMD Virtex-7 FPGA family, which leverages 28nm HKMG HPL process technology. The series targets high-performance computing and communications markets, offering scalability across various logic densities. The Virtex-7 line provides extended product life cycles, ensuring long-term availability for critical infrastructure and industrial applications requiring durable semiconductor components.

Field Programmable Gate Array Replacement Considerations

Compatible substitutes within the same package include the XC7VX485T-1FF1157C for slower speed grades. Other Virtex-7 variants such as the XC7VX415T or XC7VX690T offer different resource balances but may require schematic modifications. Verify pin-to-pin compatibility and electrical specifications before substituting any alternative model.