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AMD XC5VLX50T-1FF665C
- Part No.:
- XC5VLX50T-1FF665C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 665-BBGA, FCBGA
- Datasheet:
-
XC5VLX50T-1FF665C.pdf
- Description:
- IC FPGA 360 I/O 665FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,535
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Product details
Overview
XC5VLX50T-1FF665C from AMD (formerly Xilinx) is a Virtex-5 FPGA featuring 46,080 logic cells, 2.5 Gbps serial transceivers, and embedded Block RAM totaling 2,002 kbits. It implements high-speed signal processing in radar baseband subsystems and supports PCIe Gen1 x8 endpoint functionality with integrated RocketIO GTP transceivers.
For engineers reviewing the XC5VLX50T-1FF665C datasheet, pinout, applications, or equivalent options, key selection criteria include I/O bank voltage support (1.2 V to 3.3 V), transceiver lane count (8 GTP), and configuration interface compatibility (SelectMAP, JTAG, SPI).
Technical Context
The XC5VLX50T-1FF665C integrates 8 RocketIO GTP transceivers operating at 100 Mbps to 2.5 Gbps, each with dedicated clocking and 8B/10B encoding. It uses a 6-input LUT architecture with dual-register outputs and supports partial reconfiguration via ICAP.
Configuration occurs through Master SelectMAP mode using external PROM or microprocessor, with bitstream authentication optional via AES-256 encryption. The device includes 12 Clock Management Tiles (CMT) with DCM and PLL for jitter reduction and frequency synthesis.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 46,080 - total configurable logic resources for combinatorial and sequential logic implementation |
| GTP Transceivers | 8 lanes - supports protocols including SATA, PCI Express Gen1, and Serial RapidIO at up to 2.5 Gbps |
| Block RAM | 2,002 kbits - distributed across 288 BRAM blocks, each 18 kbits, usable as dual-port memory or FIFO |
| I/O Pins | 480 - user-configurable with support for LVDS, SSTL, HSTL, and differential signaling standards |
| Config Interface | SelectMAP, JTAG, SPI - enables flexible programming via processor, boundary-scan, or serial flash |
| Clock Resources | 12 CMTs - each containing DCM + PLL for phase alignment, frequency multiplication/division, and jitter filtering |
Pinout & Package
XC5VLX50T-1FF665C is housed in a 665-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG665) package with 35 mm × 35 mm body size and 1.0 mm ball pitch. Thermal and mechanical data comply with JEDEC MO-251.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal configuration logic during Master SelectMAP or JTAG programming |
| DIN | Configuration Data Input | Serial data input for JTAG or SPI configuration modes |
| INIT_B | Configuration Status Output | Active-low open-drain signal indicating configuration status and error detection |
| PROGRAM_B | Configuration Reset Input | Active-low asynchronous reset that clears configuration memory and restarts boot process |
| M0–M2 | Mode Selection Inputs | Three-pin bus defining configuration mode (e.g., Master SelectMAP, Slave SelectMAP, JTAG) |
Key Features
| Feature | Design Value |
|---|---|
| Embedded GTP Transceivers | 8 lanes with built-in 8B/10B encoder/decoder and elastic buffer for protocol-compliant serial links |
| Partial Reconfiguration Support | Enables dynamic logic module swapping without full device reboot via ICAP interface |
| AES-256 Bitstream Encryption | Hardware-accelerated encryption prevents unauthorized access to configuration bitstream in flash storage |
| Multi-Voltage I/O Banks | 12 independent banks supporting simultaneous 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V signaling |
| Dedicated DSP48E Slices | 64 slices with 25×18 multipliers, accumulator registers, and pipeline stages for high-throughput arithmetic |
Applications
| Radar Signal Processing | PCIe Gen1 Endpoint |
|---|---|
Use Scenario: Real-time pulse-Doppler processing in airborne early-warning radar systems requiring low-latency FFT and CFAR computation. IC Role / Device Role / Timing Role: FPGA fabric executes custom signal chain pipelines; GTP transceivers interface with ADC/DAC FMC mezzanine cards. Use Value: 46,080 logic cells and 64 DSP48E slices enable concurrent beamforming and clutter suppression within single device. | Use Scenario: Embedded vision acquisition card connecting CMOS image sensors to host CPU via PCIe Gen1 x8 link. IC Role / Device Role / Timing Role: Acts as PCIe endpoint with integrated TLP generation, completion handling, and BAR mapping logic. Use Value: Native RocketIO GTP support eliminates need for external PCIe switch or bridge IC, reducing BOM and latency. |
| High-Speed Serial Backplane | Software-Defined Radio (SDR) |
Use Scenario: 10-Gigabit-capable backplane interconnect between line cards in telecom chassis using Serial RapidIO v1.2. IC Role / Device Role / Timing Role: Implements SRIO packet routing, flow control, and link-layer arbitration in hardware. Use Value: 8 GTP transceivers allow full-duplex 1.25 Gbaud per lane operation across four lanes, meeting SRIO v1.2 physical layer spec. | Use Scenario: Wideband IF digitization platform supporting multi-band LTE and 5G NR channel emulation. IC Role / Device Role / Timing Role: Hosts digital down-converter (DDC), channelizer, and modulator IP cores synchronized to 122.88 MHz reference clock. Use Value: 12 CMTs provide deterministic clock domain crossing between RF sampling clock (245.76 MHz) and baseband processing clock (122.88 MHz). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar FPGA-based high-speed serial interface applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC5VLX110T-1FF1136C | Higher logic capacity (110,592 LC), 12 GTP transceivers, larger FFG1136 package | Supports wider PCIe x16 or dual 10GbE MAC implementations; requires more PCB area and power | Choose when XC5VLX50T-1FF665C resource utilization exceeds 85% in critical paths |
| XCKU040-2FFVA1156I | Kintex UltraScale architecture, 15.3 GT/s transceivers, no GTP (uses GTY), different configuration scheme | Enables migration to PCIe Gen3 and higher-speed SerDes protocols but requires RTL and pinout redesign | Consider for new designs targeting >2.5 Gbps serial rates or long-term roadmap alignment beyond Virtex-5 lifecycle |
Compared with XC5VLX50T-1FF665C, XC5VLX110T-1FF1136C offers scalable logic and transceiver headroom for expanded I/O or parallel processing, while XCKU040-2FFVA1156I provides architectural modernization at the cost of design rework and toolchain transition.
Availability
XC5VLX50T-1FF665C is available at Aetrix Electronics and suitable for radar subsystems, PCIe endpoint cards, and high-speed serial backplane designs requiring stable component supply and long-term industrial availability.
Supply support for XC5VLX50T-1FF665C 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 legacy Virtex-5 product support, documentation, and obsolescence management under the AMD Adaptive SoC portfolio.
The Virtex-5 family was designed for high-performance logic and serial connectivity in aerospace, defense, and wired communications infrastructure where deterministic timing and radiation-tolerant configuration are critical.
FAQ
What is the maximum data rate supported by XC5VLX50T-1FF665C transceivers?
The XC5VLX50T-1FF665C integrates RocketIO GTP transceivers rated for 100 Mbps to 2.5 Gbps per lane. This range supports PCIe Gen1, SATA I/II, and Serial RapidIO v1.2. Operation above 2.5 Gbps is not guaranteed and falls outside the validated specification for XC5VLX50T-1FF665C.
Does XC5VLX50T-1FF665C support partial reconfiguration?
Yes, XC5VLX50T-1FF665C supports partial reconfiguration through its Internal Configuration Access Port (ICAP). This allows dynamic replacement of logic modules without resetting the entire device, enabling runtime adaptation in radar waveform or communication protocol switching applications.
What configuration modes are available for XC5VLX50T-1FF665C?
XC5VLX50T-1FF665C supports Master SelectMAP, Slave SelectMAP, JTAG, and SPI configuration modes. Mode selection is controlled by M0–M2 pins at power-up. Master SelectMAP is commonly used with external PROM, while JTAG is standard for debugging and programming during development.
Is XC5VLX50T-1FF665C compatible with Xilinx ISE Design Suite?
Yes, XC5VLX50T-1FF665C is fully supported by Xilinx ISE 14.7, the final official tool release for Virtex-5 devices. Synthesis, place-and-route, and bitstream generation for XC5VLX50T-1FF665C require ISE-not Vivado-as Vivado does not support this architecture.
What thermal management guidance applies to XC5VLX50T-1FF665C?
XC5VLX50T-1FF665C requires a board-level thermal solution capable of dissipating up to 9.2 W typical power under full utilization. The FFG665 package uses flip-chip construction with thermal balls; recommended PCB layout includes internal copper planes and thermal vias beneath the die area per Xilinx UG192 guidelines.
XC5VLX50T-1FF665C Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 LXT
- Package/Case:
- 665-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 3600
- Number of Logic Elements/Cells:
- 46080
- Total RAM Bits:
- 2211840
- Number of I/O:
- 360
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 665-FCBGA (27x27)
XC5VLX50T-1FF665C FAQ
1.How can I place an order for XC5VLX50T-1FF665C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VLX50T-1FF665C on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XC5VLX50T-1FF665C reliable?
The price and inventory of XC5VLX50T-1FF665C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VLX50T-1FF665C is usually 5 days.
3.What payment methods are accepted for XC5VLX50T-1FF665C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VLX50T-1FF665C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VLX50T-1FF665C?
XC5VLX50T-1FF665C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VLX50T-1FF665C order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XC5VLX50T-1FF665C?
For technical support, including XC5VLX50T-1FF665C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VLX50T-1FF665C requirements.
6.How does Aetrix verify that XC5VLX50T-1FF665C is sourced from the original manufacturer or authorized distributors?
All XC5VLX50T-1FF665C products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XC5VLX50T-1FF665C meets industry standards.
7.What is the process for return or replacement of XC5VLX50T-1FF665C?
All XC5VLX50T-1FF665C units undergo pre-shipment inspection (PSI). If there is an issue with XC5VLX50T-1FF665C, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XC5VLX50T-1FF665C part is unused and in its original packaging.
Return procedure for XC5VLX50T-1FF665C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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