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AMD XC5VFX70T-1FF665C
- Part No.:
- XC5VFX70T-1FF665C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 665-BBGA, FCBGA
- Datasheet:
-
XC5VFX70T-1FF665C.pdf
- Description:
- IC FPGA 360 I/O 665FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,388
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Product details
Overview
XC5VFX70T-1FF665C from AMD is a Virtex-5 FPGA featuring 71,520 logic cells, 480 DSP48E slices, 4.9 Mb of block RAM, 24 transceivers operating up to 6.5 Gb/s, and integrated PCI Express® Endpoint v1.1 support. It is deployed in high-performance digital signal processing and reconfigurable computing systems requiring deterministic low-latency I/O.
For engineers reviewing the XC5VFX70T-1FF665C datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver count and speed, embedded memory depth, DSP slice density, and PCIe endpoint integration for protocol-aware acceleration.
Technical Context
The XC5VFX70T-1FF665C implements a column-based architecture with dedicated clock routing, hierarchical interconnect, and configurable I/O banks supporting LVDS, SSTL, HSTL, and differential signaling standards. It integrates hard IP blocks including PCIe Endpoint, tri-mode Ethernet MAC, and RocketIO™ GTP transceivers.
Configuration occurs via Master SelectMAP, Slave SelectMAP, or JTAG; bitstream encryption and Device DNA authentication are supported. The device operates at -1 speed grade (1.0 ns CLB delay) and requires 1.0 V core, 2.5 V auxiliary, and 3.3 V I/O supply rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 71,520 - determines maximum combinational/sequential logic capacity for custom RTL implementation |
| DSP Slices | 480 × DSP48E - enables parallel multiply-accumulate operations at up to 550 MHz for FIR filtering or FFT engines |
| Block RAM | 4.9 Mb - supports large on-chip data buffering, FIFOs, or coefficient storage without external memory |
| Transceivers | 24 × RocketIO GTP - provides 24 bidirectional serial links up to 6.5 Gb/s for JESD204B, CPRI, or Aurora protocols |
| PCIe Support | Hard IP Endpoint v1.1 - delivers full x4 lane PCIe root complex compatibility with no soft-core resource consumption |
| I/O Pins | 480 user I/O - enables high-bandwidth parallel interfaces such as DDR2/DDR3 memory controllers or video pixel buses |
Pinout & Package
Package: FF665 - 665-pin Fine-Pitch Flip-Chip Ball Grid Array (FCBGA), 27 mm × 27 mm, 1.0 mm ball pitch, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock Input | Drives internal configuration logic during master mode bitstream loading |
| DIN | Configuration Data Input | Serial data input for SelectMAP or slave serial 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 loading |
| USERCCLK | User-Controlled Configuration Clock | Enables dynamic partial reconfiguration using internal clock domain control |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PCIe Endpoint v1.1 | Reduces FPGA fabric usage by 12,000+ LUTs versus soft-core implementations while guaranteeing timing closure |
| RocketIO GTP Transceivers | Supports protocol-specific encoding (8b/10b, 64b/66b) and built-in PRBS generation for link validation |
| Device DNA Security | Provides unique 57-bit identifier fused at manufacture for secure bitstream binding and anti-cloning |
| Triple-Mode Ethernet MAC | Enables 10/100/1000 Mbps MAC functionality without consuming logic resources or external PHY interface logic |
| Partial Reconfiguration Support | Allows runtime swapping of logic modules within defined reconfigurable partitions without system reset |
Applications
| Radar Signal Processing | Medical Imaging Acceleration |
|---|---|
Use Scenario: Real-time beamforming and pulse-Doppler processing in phased-array radar systems. IC Role / Device Role / Timing Role: FPGA fabric executes time-critical FFTs and CFAR algorithms; GTP transceivers stream ADC samples from RF front-end. Use Value: 24 GTP lanes enable simultaneous multi-channel digitizer interfacing at 125 MSPS per channel with deterministic latency. | Use Scenario: High-throughput image reconstruction in CT and MRI scanners using iterative algorithms. IC Role / Device Role / Timing Role: XC5VFX70T-1FF665C hosts parallelized back-projection kernels and manages DDR2 memory bandwidth for voxel data staging. Use Value: 4.9 Mb block RAM buffers projection data locally, reducing off-chip memory access latency by >65% versus external SDRAM-only solutions. |
| Avionics Data Concentrators | High-Speed Test Equipment |
Use Scenario: ARINC 664 (AFDX) end-system aggregation of sensor and actuator traffic in fly-by-wire platforms. IC Role / Device Role / Timing Role: Hard PCIe endpoint interfaces with host processor; RocketIO links connect to remote line-replaceable units (LRUs). Use Value: Deterministic sub-200 ns PCIe TLP latency meets DO-254 Level A timing assurance requirements for safety-critical partitions. | Use Scenario: Protocol-aware pattern generation and analysis in automated test equipment for SerDes validation. IC Role / Device Role / Timing Role: XC5VFX70T-1FF665C generates PRBS7/PRBS31 sequences and performs real-time eye-diagram sampling via GTP receivers. Use Value: On-die PRBS generators eliminate need for external pattern sources, reducing test setup complexity and jitter accumulation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed reconfigurable logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC5VLX110T-1FF1136C | No transceivers or PCIe hard IP; higher logic density (110,592 CLBs); larger package (1136-pin) | Better suited for compute-intensive logic-only tasks without serial I/O or protocol acceleration | Select when transceiver count and PCIe integration are unnecessary and maximum LUT count is prioritized |
| XC6VLX240T-1FF1156C | Newer 40 nm node; 240K logic cells; 32 GTX transceivers; PCIe v2.0 endpoint; larger 1156-pin package | Offers higher bandwidth and newer protocol support but requires PCB redesign and toolchain migration | Choose for new designs needing PCIe v2.0, higher transceiver count, or extended lifecycle beyond Virtex-5 |
Compared with XC5VLX110T-1FF1136C, the XC5VFX70T-1FF665C trades logic capacity for integrated serial I/O and protocol acceleration; versus XC6VLX240T-1FF1156C, it offers proven field reliability and mature toolchain support at lower power and cost for legacy-compatible deployments.
Availability
XC5VFX70T-1FF665C is available at Aetrix Electronics and suitable for radar signal processing, medical imaging acceleration, and avionics data concentrators requiring stable component supply across long-lifecycle industrial programs.
Supply support for XC5VFX70T-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 is a global semiconductor company designing adaptive computing platforms for data centers, AI, embedded, and aerospace applications.
The Virtex-5 family was engineered for high-performance reconfigurable systems demanding integrated serial transceivers, hardened protocol engines, and deterministic timing-targeting defense, medical imaging, and test instrumentation markets.
FAQ
What is the maximum transceiver data rate supported by the XC5VFX70T-1FF665C?
The XC5VFX70T-1FF665C supports RocketIO GTP transceivers with a maximum data rate of 6.5 Gb/s per lane. This enables compliance with JESD204B subclass 1, CPRI Option 3, and Aurora 8B10B protocols. The transceivers include built-in clock data recovery (CDR), elastic buffers, and programmable equalization for signal integrity optimization across PCB traces and cables.
Does the XC5VFX70T-1FF665C include a hard PCIe endpoint block?
Yes, the XC5VFX70T-1FF665C integrates a hard PCIe Endpoint v1.1 block supporting x1, x2, and x4 configurations. It handles all physical layer and data link layer functions autonomously, eliminating the need for soft-core PCIe IP and preserving logic resources. The block is fully compliant with PCI Express Base Specification v1.1 and supports MSI and legacy INTx interrupt mechanisms.
What configuration modes are supported by the XC5VFX70T-1FF665C?
The XC5VFX70T-1FF665C supports Master SelectMAP, Slave SelectMAP, JTAG, and Serial configuration modes. Master SelectMAP uses an internal oscillator to drive CCLK; Slave SelectMAP allows external controller synchronization. JTAG is used for boundary-scan testing and programming. All modes support bitstream encryption and Device DNA authentication for secure configuration.
What is the I/O standard compatibility of the XC5VFX70T-1FF665C?
The XC5VFX70T-1FF665C supports 21 I/O standards including LVDS, RSDS, BLVDS, SSTL-18/25, HSTL-I/II, and differential HSTL. Each I/O bank is independently powered (VCCO), enabling mixed-voltage operation. Programmable slew rate and drive strength allow optimization for signal integrity in high-speed parallel interfaces such as DDR2 memory controllers or video pixel buses.
Is partial reconfiguration supported on the XC5VFX70T-1FF665C?
Yes, the XC5VFX70T-1FF665C supports dynamic partial reconfiguration using the USERCCLK pin and dedicated configuration logic. Reconfigurable partitions must be pre-defined in the design, and bitstreams for each module must be generated separately. This capability enables runtime adaptation-for example, swapping filter coefficients or protocol stacks-without resetting the entire device or halting system operation.
XC5VFX70T-1FF665C 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:
- 0°C ~ 85°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 665-FCBGA (27x27)
XC5VFX70T-1FF665C FAQ
1.How can I place an order for XC5VFX70T-1FF665C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VFX70T-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 XC5VFX70T-1FF665C reliable?
The price and inventory of XC5VFX70T-1FF665C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VFX70T-1FF665C is usually 5 days.
3.What payment methods are accepted for XC5VFX70T-1FF665C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VFX70T-1FF665C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VFX70T-1FF665C?
XC5VFX70T-1FF665C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VFX70T-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 XC5VFX70T-1FF665C?
For technical support, including XC5VFX70T-1FF665C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VFX70T-1FF665C requirements.
6.How does Aetrix verify that XC5VFX70T-1FF665C is sourced from the original manufacturer or authorized distributors?
All XC5VFX70T-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 XC5VFX70T-1FF665C meets industry standards.
7.What is the process for return or replacement of XC5VFX70T-1FF665C?
All XC5VFX70T-1FF665C units undergo pre-shipment inspection (PSI). If there is an issue with XC5VFX70T-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 XC5VFX70T-1FF665C part is unused and in its original packaging.
Return procedure for XC5VFX70T-1FF665C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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