AMD XC5VLX110T-2FF1738I

Overview

XC5VLX110T-2FF1738I from AMD (formerly Xilinx) is a Virtex-5 LXT family FPGA featuring 110,592 logic cells, 6.9 Gbps multi-gigabit transceivers, and integrated PCI Express® Endpoint blocks. It implements high-speed serial I/O, embedded memory, and DSP slices in aerospace-grade industrial applications requiring deterministic timing and radiation-tolerant configuration.

For engineers reviewing the XC5VLX110T-2FF1738I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver compliance with PCIe Gen1/Gen2, -2 speed grade timing closure, FF1738 flip-chip BGA package thermal performance, and I/O bank voltage flexibility for mixed-signal interface design.

Technical Context

The XC5VLX110T-2FF1738I integrates 24 RocketIO™ GTP transceivers operating at 100 Mbps–6.9 Gbps, supporting protocols including PCI Express, Serial RapidIO, and SATA. Its architecture includes 36-Kbit block RAMs, 18×18-bit multiply-accumulate DSP48E slices, and SelectIO™ technology with support for LVDS, SSTL, HSTL, and differential signaling standards.

Configuration is performed via Master SelectMAP or JTAG using internal configuration memory. The device supports partial reconfiguration and uses 1.0V core voltage with dual VCCO supply domains per I/O bank, enabling interoperability across multiple voltage interfaces without level shifters.

Key Specifications

Pinout & Package

XC5VLX110T-2FF1738I is housed in a 1738-pin flip-chip fine-pitch BGA (FF1738) package with 35 × 35 mm body size, 1.0 mm ball pitch, and thermal lid for enhanced heat dissipation in conduction-cooled systems.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-performance FPGA applications.

Compared with XC5VLX110T-2FF1738I, the XCVU9P-2FLGA2104I delivers higher bandwidth but lacks hardened PCIe, while the XC7K325T-2FFG901I provides Gen2 endpoint compatibility at lower cost and power-making it viable for non-aerospace deployments where TID rating and extended temperature operation are not mandatory.

Availability

XC5VLX110T-2FF1738I is available at Aetrix Electronics and suitable for radar signal processing, avionics data concentration, and medical imaging backend systems requiring stable component supply across extended product lifecycles.

Supply support for XC5VLX110T-2FF1738I includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

AMD acquired Xilinx in 2022 and maintains the Virtex FPGA portfolio for high-end adaptive computing applications in aerospace, defense, and scientific instrumentation.

The Virtex-5 LXT family was engineered for systems demanding high-speed serial connectivity, deterministic timing, and radiation-hardened configuration integrity-targeting mission-critical infrastructure where field-upgradability and long-term obsolescence mitigation are essential.

FAQ

What is the maximum supported transceiver data rate for XC5VLX110T-2FF1738I?

The XC5VLX110T-2FF1738I supports a maximum transceiver data rate of 6.9 Gbps per channel using its RocketIO GTP transceivers. This rate is validated across the full industrial temperature range and enables compliance with PCI Express Gen2, Serial RapidIO 1.2, and SATA II standards. The XC5VLX110T-2FF1738I achieves this performance with built-in clock data recovery and adaptive equalization, eliminating need for external signal conditioning in most board-level designs.

Does XC5VLX110T-2FF1738I include a hard PCIe endpoint block?

Yes, the XC5VLX110T-2FF1738I integrates a dedicated hard PCIe Endpoint block compliant with PCI Express Base Specification v1.1 and v2.0. This block handles link training, transaction layer packet processing, and configuration space management without consuming logic resources. The XC5VLX110T-2FF1738I supports up to x8 Gen2 configurations, delivering 4 GB/s bidirectional throughput, and is verified for use in endpoint-only topologies without requiring external switch logic.

What is the operating temperature range for XC5VLX110T-2FF1738I?

The XC5VLX110T-2FF1738I is rated for industrial operation from -40°C to +100°C case temperature. This extended range is certified per Xilinx's qualification standards for high-reliability applications and includes derating curves for junction temperature under airflow-constrained conditions. The XC5VLX110T-2FF1738I maintains full functionality-including transceiver lock, configuration integrity, and timing closure-at the upper limit when used with appropriate thermal management per the FF1738 package mechanical guidelines.

Can XC5VLX110T-2FF1738I perform partial reconfiguration?

Yes, the XC5VLX110T-2FF1738I supports partial reconfiguration through its ICAP (Internal Configuration Access Port) and dedicated configuration logic. This capability allows dynamic replacement of specific logic regions while the rest of the design remains operational. The XC5VLX110T-2FF1738I implements this using frame-based bitstream loading, enabling field-upgradable functions such as waveform generators or protocol engines without system reset or downtime.

What I/O standards are supported by XC5VLX110T-2FF1738I?

The XC5VLX110T-2FF1738I supports 18 SelectIO standards including LVDS_25, SSTL18_I, HSTL_I, LVCMOS33/25/18, and differential HSTL. Each of its 24 I/O banks operates independently with configurable VCCO voltage (1.2V–3.3V), allowing mixed-voltage interface on a single device. The XC5VLX110T-2FF1738I does not require external level shifters when connecting to DDR2 memory, 16-bit ADCs, or legacy TTL peripherals.