XC5VSX35T-1FF665I

The XC5VSX35T-1FF665I is a Virtex®-5 SXT field programmable gate array (FPGA) offered in a 665-FCBGA (27×27) package for surface-mount assembly. It provides a combination of high logic capacity, embedded RAM, and I/O resources intended for industrial-grade digital designs.

With approximately 34,816 logic elements, about 3.1 Mbits of on-chip RAM and 360 I/O pins, this device targets applications that require substantial programmable logic, substantial embedded memory, and a broad I/O count within an industrial operating temperature range.

Key Features

• Logic Capacity — Approximately 34,816 logic elements provide dense programmable logic resources for complex digital designs.
• Embedded Memory — Approximately 3.1 Mbits of on-chip RAM supports data buffering, local storage, and intermediate processing without external memory.
• I/O Resources — 360 available I/O pins enable connectivity to peripherals, sensors, and external interfaces.
• Power Supply — Core voltage supply specified from 0.95 V to 1.05 V, enabling defined power budgeting and supply design.
• Package & Mounting — 665-FCBGA (27×27) package case for surface-mount assembly, enabling compact board integration.
• Industrial Temperature Range — Rated to operate from −40 °C to 100 °C to meet industrial environmental requirements.
• RoHS Compliant — Device is RoHS compliant for regulatory and manufacturing considerations.

Typical Applications

• Industrial Systems — Use the FPGA's industrial temperature rating, large logic capacity and extensive I/O to implement custom control and processing logic in industrial equipment.
• Embedded Processing — Leverage the device's logic resources and on-chip RAM for embedded accelerator functions and custom data-path implementations.
• Interface and I/O Expansion — 360 I/O pins allow designers to implement complex interface bridging, protocol translation, and I/O aggregation on a single device.

Unique Advantages

• High Logic Density: Approximately 34,816 logic elements enable large-scale combinational and sequential logic implementations within a single FPGA.
• Significant On-Chip Memory: Approximately 3.1 Mbits of embedded RAM reduces reliance on external memory for many buffering and storage tasks.
• Extensive I/O Count: 360 I/O pins provide flexible connectivity options for multi-channel and multi-interface designs.
• Industrial Reliability: Specified operation from −40 °C to 100 °C supports deployment in industrial environments.
• Compact Package: 665-FCBGA (27×27) surface-mount package enables high-density board layouts while maintaining robust signal routing.
• Regulatory Compliance: RoHS compliance supports modern manufacturing and assembly practices.

Why Choose XC5VSX35T-1FF665I?

The XC5VSX35T-1FF665I combines the Virtex®-5 SXT FPGA architecture with a high count of logic elements, on-chip RAM, and a large I/O footprint in a compact 665-FCBGA package. Its specified core voltage range and industrial temperature rating make it suitable for designs that require reliable, high-capacity programmable logic in challenging environments.

This device is well suited for engineering teams developing industrial control systems, embedded processing solutions, or complex interface consolidation projects where on-chip resources and a broad I/O capability reduce board-level complexity and component count.

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