XC7VX485T-2FFG1930C

The XC7VX485T-2FFG1930C is a Virtex®-7 XT field programmable gate array (FPGA) offering very high logic density and substantial on-chip memory resources. Built as a surface-mount FCBGA package, it is intended for commercial-grade designs that require extensive programmable logic, embedded memory, and a large number of I/O connections.

This device targets designs where high integration and flexible, high-pin-count I/O are required, providing a balance of logic capacity, memory, and I/O resources within a commercial 0 °C to 85 °C operating range.

Key Features

• Logic Capacity 485,760 logic elements (logic cells) to implement large, complex digital designs.
• Embedded Memory Approximately 38 Mbits of on-chip RAM to support buffering, data storage, and state machine implementations.
• I/O Density Up to 700 I/O pins for high-pin-count connectivity to external devices, interfaces, and board-level interconnects.
• Package & Mounting 1924-BBGA, FCBGA package with supplier device package 1930-FCBGA (45×45) designed for surface-mount assembly.
• Power Supply Range Core supply range from 970 mV to 1.03 V, enabling precise power delivery and planning for board power rails.
• Operating Range & Grade Commercial grade operation with an ambient temperature range of 0 °C to 85 °C and RoHS compliance for regulatory compatibility.

Typical Applications

• Custom Digital Acceleration Implement high-density, application-specific logic functions where large logic capacity and on-chip memory accelerate processing.
• Prototyping and Validation Use the FPGA’s extensive logic resources and I/O count to prototype complex systems and validate hardware architectures.
• High-Channel I/O Systems Deploy in systems requiring a large number of external connections, leveraging up to 700 I/Os for multi-channel interfaces and board-level integration.

Unique Advantages

• High integration density: 485,760 logic elements allow consolidation of complex logic into a single device, reducing board BOM and interconnect complexity.
• Substantial on-chip memory: Approximately 38 Mbits of embedded RAM supports large buffers, FIFOs, and register storage without external memory in many use cases.
• Extensive I/O capability: Up to 700 I/Os make it straightforward to connect multiple peripherals, high-speed lanes, or multi-channel front ends.
• Compact FCBGA package: 1924-BBGA / 1930-FCBGA (45×45) packaging provides a high-pin-count solution in a surface-mount form factor for dense PCB layouts.
• Commercial-grade suitability: Rated for 0 °C to 85 °C operation, aligning with many industrial and commercial product environments.
• Regulatory compliance: RoHS status compliant for adherence to common environmental directives.

Why Choose XC7VX485T-2FFG1930C?

The XC7VX485T-2FFG1930C positions itself as a high-density, high-I/O FPGA option within the Virtex®-7 XT family, delivering a combination of nearly half a million logic elements, large embedded memory, and up to 700 I/Os in a compact FCBGA package. It suits designs that demand significant on-chip resources and flexibility while operating within a commercial temperature range.

For teams designing complex digital systems that require consolidation of logic, substantial on-chip buffering, and broad connectivity, this device offers the integration and capacity to reduce external components and simplify board-level implementation.

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