XC5VLX20T-1FFG323I

The XC5VLX20T-1FFG323I is a Virtex®-5 LXT field programmable gate array (FPGA) in a 323-FCBGA (19×19) package. It delivers 19,968 logic elements, approximately 0.96 Mbits of on-chip RAM, and 172 user I/O pins in an industrial-grade, RoHS-compliant device.

Designed for systems that require programmable logic with a broad operating range, the device operates from a core supply of 0.95 V to 1.05 V and across an operating temperature range of −40 °C to 100 °C.

Key Features

• Core Logic 19,968 logic elements provide substantial programmable logic capacity for mid-range FPGA designs.
• Embedded Memory Approximately 0.96 Mbits of on-chip RAM to support buffering, lookup tables, and state storage without external memory in many applications.
• I/O Density 172 user I/O pins enable a wide range of peripheral connections and parallel interfaces.
• Power Supply Core voltage support from 0.95 V to 1.05 V for compatibility with standard Virtex-5 LXT power domains.
• Package 323-FCBGA (323-BBGA) 19×19 package for a compact solder-down BGA footprint.
• Temperature and Grade Industrial-grade device rated for operation from −40 °C to 100 °C, suitable for deployments requiring extended temperature tolerance.
• Regulatory RoHS-compliant construction for regulatory and environmental compliance.

Typical Applications

• Industrial Control Programmable logic, interface aggregation, and I/O management in factory automation and process-control equipment where industrial temperature range is required.
• Embedded System Prototyping Development platforms and prototypes that need programmable logic capacity and abundant I/O for peripheral integration.
• Custom Digital Processing Mid-range digital signal processing and hardware acceleration tasks that benefit from significant on-chip logic and embedded RAM.

Unique Advantages

• High Logic Capacity: Nearly 20k logic elements enable complex logic implementations without immediate need for larger FPGAs.
• Substantial On-Chip Memory: Approximately 0.96 Mbits of embedded RAM reduces dependence on external memory for many buffering and state-storage needs.
• Robust I/O Count: 172 user I/O pins support diverse peripheral and parallel interface requirements.
• Industrial Temperature Rating: Rated from −40 °C to 100 °C to support deployments in harsher environments.
• Compact BGA Package: 323-FCBGA (19×19) footprint balances board space efficiency with high pin count.
• RoHS Compliant: Meets environmental compliance expectations for modern electronic assemblies.

Why Choose XC5VLX20T-1FFG323I?

The XC5VLX20T-1FFG323I positions itself as a mid-range Virtex-5 LXT FPGA offering a balance of logic density, on-chip memory, and I/O capability in a compact FCBGA package. Its industrial temperature rating and RoHS compliance make it suitable for systems that require reliable operation across extended temperature ranges.

This device is appropriate for engineers and procurement teams specifying programmable logic for industrial applications, embedded development platforms, and custom digital processing where the combination of nearly 20k logic elements, substantial embedded RAM, and 172 I/Os meets design requirements.

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