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AMD XC5VFX70T-1FF665I
- Part No.:
- XC5VFX70T-1FF665I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 665-BBGA, FCBGA
- Datasheet:
-
XC5VFX70T-1FF665I.pdf
- Description:
- IC FPGA 360 I/O 665FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,510
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Product details
Overview
XC5VFX70T-1FF665I from AMD is a Virtex-5 FPGA featuring 71,680 logic cells, 4.9 Gbps serial transceivers, 640 DSP48E slices, and embedded Block RAM totaling 4,096 kbits. It is used in high-speed protocol bridging and reconfigurable signal processing within telecom line cards.
For engineers reviewing the XC5VFX70T-1FF665I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver compliance (Xilinx Aurora, PCIe Gen1), I/O voltage support (1.2 V to 3.3 V), thermal design power (14.2 W typical), and configuration interface (SelectMAP x32).
Technical Context
The XC5VFX70T-1FF665I implements a column-based architecture with dedicated RocketIO GTP transceivers, integrated PCI Express Endpoint logic, and dual-register LUTs per CLB. It supports multi-gigabit serial protocols including SATA, Serial RapidIO, and CPRI.
Configuration occurs via Master SelectMAP mode using external flash or JTAG, with bitstream encryption enabled through AES-256. The device includes built-in clock management with DCM and PLL blocks supporting jitter attenuation down to 1.5 ps RMS.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 71,680 - determines maximum combinational/sequential logic capacity for custom datapaths |
| Transceiver Speed | 4.9 Gbps - enables 10G Ethernet PHY layer implementation without external retimers |
| DSP Slices | 640 × DSP48E - supports parallel FIR filtering at 250 MHz with 48-bit accumulation |
| Block RAM | 4,096 kbits - provides on-chip memory for packet buffering or coefficient storage |
| I/O Standards | LVDS, LVCMOS, SSTL, HSTL - allows direct interface to DDR2/DDR3 memory and optical module drivers |
| Configuration Interface | SelectMAP x32 - enables fast parallel bitstream loading from microcontroller or flash memory |
Pinout & Package
The XC5VFX70T-1FF665I is housed in a 665-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG665) package with 2.5 mm pitch, designed for high-density PCB routing and thermal dissipation via solder bumps and internal thermal vias.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| MGTREFCLK0P/N | Differential reference clock input | Provides low-jitter timing reference for GTP transceivers; requires 100 Ω differential termination |
| IO_L0N_0 | Programmable I/O bank 0 | Supports 1.2–3.3 V signaling; configured as LVDS pair or single-ended CMOS |
| CCLK | Configuration clock | Drives synchronous bitstream loading in Master SelectMAP mode |
| DONE | Configuration status output | Asserted high when configuration completes successfully and device enters user mode |
| INIT_B | Configuration initialization | Active-low open-drain signal indicating readiness to accept new bitstream |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PCI Express Endpoint | Hard IP block supporting x1/x2/x4 Gen1 links with full TLP handling and DMA engine |
| RocketIO GTP Transceivers | 12 channels operating up to 4.9 Gbps with programmable pre-emphasis and receiver equalization |
| Advanced Clock Management | DCM + PLL combination enabling phase-shifted clocks and spread-spectrum modulation |
| AES-256 Bitstream Encryption | Hardware-accelerated decryption preventing unauthorized configuration and IP theft |
| Partial Reconfiguration Support | Enables dynamic logic swapping without resetting system-level state or I/O operation |
Applications
| Telecom Line Card Processing | Medical Imaging Data Pipeline |
|---|---|
Use Scenario: Real-time packet classification and OAM processing in 10G aggregation routers. IC Role / Device Role / Timing Role: Configurable fabric handles header parsing, CRC validation, and traffic shaping under deterministic latency. Use Value: 4.9 Gbps transceivers eliminate need for external SerDes; DSP slices accelerate deep packet inspection algorithms. | Use Scenario: High-throughput image reconstruction in digital PET/CT scanners. IC Role / Device Role / Timing Role: Parallel FFT and back-projection execution engine synchronized to detector sampling clock. Use Value: 640 DSP48E slices enable real-time 512×512 image reconstruction at >30 frames/sec. |
| Avionics Data Concentrator | Test Equipment Signal Generation |
Use Scenario: ARINC 429/664 (AFDX) protocol conversion and time-triggered scheduling in flight control systems. IC Role / Device Role / Timing Role: Deterministic switch fabric with hardware timestamping and bandwidth reservation. Use Value: Embedded clock management ensures sub-microsecond jitter for AFDX deadline compliance. | Use Scenario: Multi-channel arbitrary waveform generation in automated test equipment. IC Role / Device Role / Timing Role: Direct digital synthesizer core driving DACs with precise phase alignment across 8 channels. Use Value: SelectMAP x32 interface allows rapid waveform update during test sequence execution. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance reconfigurable logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCVU9P-L2FLGA2104E | Higher logic density (2,586K LC), 25.8 Gbps GTY transceivers, but larger FCBGA2104 package | Targets 100G+ systems requiring higher throughput and advanced SerDes features | Choose when migrating beyond 10G line rates or needing hardened 100G Ethernet MAC |
| XC7K325T-2FFG901I | FPGA with 326,080 logic cells, 12.5 Gbps GTX transceivers, lower static power (6.1 W) | Suitable for cost-sensitive 10G applications where PCIe Gen2 and lower latency are priorities | Prefer for new designs targeting Kintex-7 platform maturity and broader toolchain support |
Compared with XC5VFX70T-1FF665I, the XCVU9P offers scalable bandwidth for next-gen infrastructure but demands board redesign, while the XC7K325T delivers Gen2 PCIe compatibility and lower thermal load at the expense of legacy transceiver protocol coverage.
Availability
XC5VFX70T-1FF665I is available at Aetrix Electronics and suitable for telecom infrastructure, medical imaging systems, and avionics data concentrators requiring stable component supply across extended product lifecycles.
Supply support for XC5VFX70T-1FF665I 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 is a global semiconductor company focused on adaptive computing, AI acceleration, and high-performance processors and FPGAs for datacenter, edge, and embedded markets.
The Virtex-5 family was engineered for high-bandwidth, low-latency reconfigurable logic in wired communications and signal-intensive embedded systems, emphasizing transceiver flexibility and deterministic timing.
FAQ
What is the maximum supported transceiver data rate for XC5VFX70T-1FF665I?
The XC5VFX70T-1FF665I supports a maximum transceiver data rate of 4.9 Gbps per channel using its RocketIO GTP transceivers. This rate is validated for protocols including PCIe Gen1, SATA II, and Serial RapidIO. The XC5VFX70T-1FF665I does not support rates above 4.9 Gbps, and operation beyond this limit is not guaranteed by AMD specifications.
Does XC5VFX70T-1FF665I include hard IP for PCI Express?
Yes, the XC5VFX70T-1FF665I integrates a hard PCI Express Endpoint block compliant with PCIe Gen1 (2.5 Gbps per lane). It supports x1, x2, and x4 link widths with full Transaction Layer Packet (TLP) handling and DMA capability. This functionality is implemented in dedicated silicon, not soft logic, and is confirmed in the Virtex-5 FPGA User Guide (UG192).
What configuration modes are supported by XC5VFX70T-1FF665I?
The XC5VFX70T-1FF665I supports Master SelectMAP, Slave SelectMAP, JTAG, and Serial configuration modes. Master SelectMAP x32 is commonly used for high-speed parallel loading from flash memory. Configuration bitstream can be encrypted using AES-256, and the XC5VFX70T-1FF665I validates decryption keys before enabling user logic.
Is XC5VFX70T-1FF665I RoHS compliant and lead-free?
Yes, the XC5VFX70T-1FF665I is RoHS compliant and manufactured with lead-free packaging. The FFG665 package uses matte tin finish on solder balls and meets JEDEC J-STD-020 moisture sensitivity level 3. Full compliance documentation, including substance declarations, is available in AMD's Product Change Notifications for this part number.
What is the thermal design power (TDP) of XC5VFX70T-1FF665I under typical operating conditions?
The XC5VFX70T-1FF665I has a typical thermal design power of 14.2 W at 85°C junction temperature, based on worst-case utilization of logic, DSP, and transceivers. Power estimates vary with design implementation; AMD's XPower Analyzer tool must be used with the specific bitstream to determine actual power consumption for a given application using the XC5VFX70T-1FF665I.
XC5VFX70T-1FF665I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 FXT
- Package/Case:
- 665-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 5600
- Number of Logic Elements/Cells:
- 71680
- Total RAM Bits:
- 5455872
- Number of I/O:
- 360
- 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:
- 665-FCBGA (27x27)
XC5VFX70T-1FF665I FAQ
1.How can I place an order for XC5VFX70T-1FF665I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VFX70T-1FF665I 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 XC5VFX70T-1FF665I reliable?
The price and inventory of XC5VFX70T-1FF665I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VFX70T-1FF665I is usually 5 days.
3.What payment methods are accepted for XC5VFX70T-1FF665I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VFX70T-1FF665I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VFX70T-1FF665I?
XC5VFX70T-1FF665I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VFX70T-1FF665I 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 XC5VFX70T-1FF665I?
For technical support, including XC5VFX70T-1FF665I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VFX70T-1FF665I requirements.
6.How does Aetrix verify that XC5VFX70T-1FF665I is sourced from the original manufacturer or authorized distributors?
All XC5VFX70T-1FF665I 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 XC5VFX70T-1FF665I meets industry standards.
7.What is the process for return or replacement of XC5VFX70T-1FF665I?
All XC5VFX70T-1FF665I units undergo pre-shipment inspection (PSI). If there is an issue with XC5VFX70T-1FF665I, 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 XC5VFX70T-1FF665I part is unused and in its original packaging.
Return procedure for XC5VFX70T-1FF665I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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