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AMD XC5VLX50-1FFG676I
- Part No.:
- XC5VLX50-1FFG676I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 676-BBGA, FCBGA
- Datasheet:
-
XC5VLX50-1FFG676I.pdf
- Description:
- IC FPGA 440 I/O 676FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,138
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Product details
Overview
XC5VLX50-1FFG676I from AMD (formerly Xilinx) is a Virtex-5 FPGA featuring 46,080 logic cells, 2.5 Gbps serial transceivers, and embedded Block RAM totaling 2,880 kbits. It implements high-speed signal processing in radar baseband subsystems with deterministic latency and multi-gigabit I/O.
For engineers reviewing the XC5VLX50-1FFG676I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver compliance (VSR, XAUI), DSP48E slice count (640), and -1 speed grade timing margin for synchronous design closure.
Technical Context
The XC5VLX50-1FFG676I integrates 640 DSP48E slices supporting 25×18-bit multiply-accumulate operations at 550 MHz, and 24 RocketIO GTP transceivers compliant with XAUI, SATA, and Serial RapidIO standards. Its dual-register LUT architecture enables pipelined logic with 6-input function capability per CLB.
Configurable I/O banks support LVDS, SSTL-18/25, HSTL, and differential signaling up to 1.25 Gbps per pin. Configuration occurs via Master SelectMAP or JTAG, with bitstream encryption enabled through AES-256 key storage in on-chip eFUSE.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 46,080 - total configurable logic resources for complex state machines and protocol stacks |
| DSP Slices | 640 DSP48E - supports parallel FIR filtering and FFT computation at 550 MHz clock rate |
| Block RAM | 2,880 kbits - distributed across 288 × 36-kbit RAMB36 blocks for dual-port buffering |
| Transceivers | 24 GTP - each supports 1.0–2.5 Gbps line rates with built-in 8B/10B encoding |
| I/O Pins | 448 user-configurable - with bank-wise voltage support (1.2 V to 3.3 V) |
| Speed Grade | -1 - guarantees timing closure at 1.0 ns TPD for critical paths in worst-case industrial temp |
Pinout & Package
XC5VLX50-1FFG676I is housed in a 676-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG) package with 35×35 mm body size, 1.0 mm ball pitch, and Pb-free (RoHS-compliant) finish. Thermal pad on underside requires solder paste stencil aperture for thermal management.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal configuration shift register during Master SelectMAP mode |
| DIN | Configuration Data Input | Serial bitstream input synchronized to CCLK rising edge |
| INIT_B | Configuration Status Output | Active-low open-drain signal indicating configuration memory readiness |
| PROGRAM_B | Configuration Reset Input | Pulse-low initiates full reconfiguration and clears configuration memory |
| M0–M2 | Mode Selection Inputs | Set configuration interface (JTAG, Slave Serial, Master SelectMAP, etc.) at power-up |
Key Features
| Feature | Design Value |
|---|---|
| Embedded DSP48E Slices | 640 units with independent A/B operand registers, 48-bit accumulator, and pipeline control for real-time signal chain acceleration |
| Multi-standard Transceivers | 24 GTP blocks supporting XAUI (3.125 Gbps), SATA II (3.0 Gbps), and Serial RapidIO (1.25–2.5 Gbps) without external PHY |
| SelectIO Technology | Per-bank I/O voltage flexibility (1.2 V to 3.3 V) enabling direct interfacing with DDR2, QDR-II, and CMOS peripherals |
| AES-256 Bitstream Encryption | On-chip eFUSE stores encrypted configuration key; prevents reverse engineering of gate-level design in deployed systems |
Applications
| Radar Baseband Processing | Medical Imaging Backend |
|---|---|
Use Scenario: Real-time beamforming and pulse-Doppler processing in phased-array radar systems operating at X-band frequencies. IC Role / Device Role / Timing Role: FPGA fabric executes time-critical digital down-conversion and CFAR detection with sub-cycle deterministic latency. Use Value: 640 DSP48E slices enable concurrent 128-channel FFTs at 100 MS/s sample rate while maintaining <1 µs latency jitter. | Use Scenario: High-throughput image reconstruction pipeline in CT and MRI scanners requiring lossless data flow from ADC arrays to GPU-accelerated rendering engines. IC Role / Device Role / Timing Role: XC5VLX50-1FFG676I acts as a PCIe Gen2 x8 bridge and DMA controller between 16-bit ADC banks and host memory. Use Value: 24 GTP transceivers provide dedicated 2.5 Gbps links to eight ADC modules, eliminating external serializer/deserializer chips. |
| Avionics Data Concentrator | High-Speed Test Equipment |
Use Scenario: ARINC 429/664 (AFDX) and MIL-STD-1553B bus aggregation in flight control computers with deterministic packet scheduling. IC Role / Device Role / Timing Role: Configurable logic implements time-triggered Ethernet switch fabric with hardware timestamping and priority queuing. Use Value: -1 speed grade ensures guaranteed timing closure for 100 ns cycle time in AFDX traffic shaping logic under -40°C to +100°C operation. | Use Scenario: Automated test equipment capturing multi-channel analog waveforms at 1 GS/s with real-time pattern recognition before storage. IC Role / Device Role / Timing Role: XC5VLX50-1FFG676I performs on-the-fly signature analysis using LUT-based state machines synchronized to sampling clock. Use Value: 46,080 logic cells support 256 parallel pattern matchers running at 500 MHz, reducing post-processing latency by 83% versus software-only analysis. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCVU9P-2FLGA2104I | UltraScale+ architecture, 1,182,240 logic cells, 128 GTY transceivers (up to 32.75 Gbps), no GTP blocks | Targets 5G fronthaul and AI inference acceleration; lacks native XAUI/SATA support | Choose for higher bandwidth and newer process node; requires full RTL rewrite and new PCB layout |
| XC6VLX75T-1FFG784I | Virtex-6 family, 74,496 logic cells, 24 GTX transceivers (up to 6.6 Gbps), same -1 speed grade | Offers improved transceiver performance but reduced DSP density (400 vs. 640 slices) | Prefer when higher serial line rate is critical and DSP resource count can be reduced by 37.5% |
Compared with XC5VLX50-1FFG676I, the XC6VLX75T-1FFG784I delivers faster transceivers but fewer DSP slices, while the XCVU9P-2FLGA2104I provides massive scale and bandwidth at the cost of architectural discontinuity and migration effort.
Availability
XC5VLX50-1FFG676I is available at Aetrix Electronics and suitable for radar baseband processing, medical imaging backend, and avionics data concentrator applications requiring stable component supply across extended product lifecycles.
Supply support for XC5VLX50-1FFG676I 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 lines for long-lifecycle industrial and defense programs.
The Virtex-5 family was designed for high-bandwidth, compute-intensive applications including aerospace signal processing, medical imaging, and wired communications infrastructure.
FAQ
What is the maximum supported I/O standard voltage for XC5VLX50-1FFG676I?
XC5VLX50-1FFG676I supports I/O voltages from 1.2 V to 3.3 V per bank, with simultaneous operation of different standards such as LVDS (2.5 V VCCO), SSTL-25 (2.5 V), and HSTL-I (1.5 V). Each I/O bank must be configured with a single VCCO voltage, and all pins within that bank share the same reference.
Does XC5VLX50-1FFG676I support partial reconfiguration?
Yes, XC5VLX50-1FFG676I supports partial reconfiguration through its hierarchical design flow and dedicated ICAP (Internal Configuration Access Port). This allows dynamic swapping of logic modules without resetting the entire device, enabling runtime adaptation in radar waveform generation and protocol translation applications.
What configuration modes are available for XC5VLX50-1FFG676I?
XC5VLX50-1FFG676I supports four primary configuration modes: Master SelectMAP (parallel flash boot), Slave Serial (SPI flash), JTAG (boundary scan and debug), and Slave SelectMAP (external processor-controlled). Mode selection is determined by M0–M2 pin states at power-up and is documented in UG191.
Is XC5VLX50-1FFG676I qualified for extended temperature operation?
Yes, the "I" suffix in XC5VLX50-1FFG676I denotes Industrial temperature grade (-40°C to +100°C junction). It is qualified per Xilinx specification DS106 and used in avionics and ground radar systems where thermal stability across wide ambient ranges is required.
How many RocketIO GTP transceivers does XC5VLX50-1FFG676I contain?
XC5VLX50-1FFG676I contains 24 RocketIO GTP transceivers, each capable of 1.0–2.5 Gbps line rates with integrated 8B/10B encoding/decoding, elastic buffers, and clock correction logic. These are fully compliant with XAUI, SATA II, and Serial RapidIO 1.x physical layers.
XC5VLX50-1FFG676I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 LX
- Package/Case:
- 676-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 3600
- Number of Logic Elements/Cells:
- 46080
- Total RAM Bits:
- 1769472
- Number of I/O:
- 440
- Number of Gates:
- -
- Voltage - Supply:
- 0.95V ~ 1.05V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 676-FCBGA (27x27)
XC5VLX50-1FFG676I FAQ
1.How can I place an order for XC5VLX50-1FFG676I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VLX50-1FFG676I 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 XC5VLX50-1FFG676I reliable?
The price and inventory of XC5VLX50-1FFG676I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VLX50-1FFG676I is usually 5 days.
3.What payment methods are accepted for XC5VLX50-1FFG676I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VLX50-1FFG676I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VLX50-1FFG676I?
XC5VLX50-1FFG676I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VLX50-1FFG676I 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 XC5VLX50-1FFG676I?
For technical support, including XC5VLX50-1FFG676I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VLX50-1FFG676I requirements.
6.How does Aetrix verify that XC5VLX50-1FFG676I is sourced from the original manufacturer or authorized distributors?
All XC5VLX50-1FFG676I 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 XC5VLX50-1FFG676I meets industry standards.
7.What is the process for return or replacement of XC5VLX50-1FFG676I?
All XC5VLX50-1FFG676I units undergo pre-shipment inspection (PSI). If there is an issue with XC5VLX50-1FFG676I, 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 XC5VLX50-1FFG676I part is unused and in its original packaging.
Return procedure for XC5VLX50-1FFG676I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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