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AMD XC5VFX70T-2FFG665C
- Part No.:
- XC5VFX70T-2FFG665C
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 665-BBGA, FCBGA
- Datasheet:
-
XC5VFX70T-2FFG665C.pdf
- Description:
- IC FPGA 360 I/O 665FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,638
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Product details
Overview
XC5VFX70T-2FFG665C from AMD is a Virtex-5 FPGA featuring 71,680 logic cells, 640 DSP48E slices, 4.9 Gb/s serial transceivers, and integrated PowerPC 440 microprocessor cores. It is configured in a 665-pin Flip-Chip Fine-Pitch Ball Grid Array (FFG) package with 0.8 mm pitch and operates at -2 speed grade (1.0 V core voltage).
For engineers reviewing the XC5VFX70T-2FFG665C datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver line rate, embedded processor availability, I/O bank voltage support (1.2 V to 3.3 V), and thermal performance in high-density routing environments.
Technical Context
The XC5VFX70T-2FFG665C implements a hierarchical FPGA architecture with six distinct logic tile types, including configurable logic blocks (CLBs), block RAM (BRAM), and dedicated clock routing. It integrates dual PowerPC 440 hard processor cores with 64 KB instruction and 64 KB data cache per core, plus on-chip PLB and OPB interconnects.
Its 16 RocketIO GTP transceivers support protocols including PCI Express Gen1, Serial RapidIO, and 1000BASE-X, with programmable pre-emphasis and receiver equalization. The device uses 65 nm copper process technology and supports SelectIO standards across 18 I/O banks.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 71,680 - provides gate count equivalent to ~350K ASIC gates for complex digital logic implementation |
| DSP Slices | 640 DSP48E - enables parallel multiply-accumulate operations at up to 550 MHz for signal processing pipelines |
| Transceivers | 16 GTP - supports 1.0–3.75 Gb/s serial links with built-in 8B/10B encoding and elastic buffers |
| Block RAM | 4,096 Kbits - distributed as 288 × 18 Kb BRAM blocks for FIFO, buffering, or lookup table storage |
| Processor Cores | 2× PowerPC 440 - hard IP cores running at up to 550 MHz, each with independent cache and debug interface |
| I/O Banks | 18 - supports mixed-voltage operation (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V) with programmable slew rate and drive strength |
| Speed Grade | -2 - guarantees timing closure at 1.0 V core supply and industrial temperature range (–40°C to +100°C) |
Pinout & Package
XC5VFX70T-2FFG665C is housed in a 665-pin Flip-Chip Fine-Pitch BGA (FFG) package with 0.8 mm ball pitch, 27 × 27 mm body size, and thermal lid for enhanced heat dissipation in high-power applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core power supply | 1.0 V ±3% supply for FPGA fabric and embedded processors; requires low-noise regulation |
| VCCAUX | Auxiliary power supply | 2.5 V supply for configuration logic, JTAG, and transceiver reference circuitry |
| VCCO_0 | I/O bank power | Programmable voltage (1.2–3.3 V) for Bank 0 I/Os; sets signaling standard compatibility |
| MRCC/MRCC_N | Multi-Gigabit transceiver clock input | Differential pair supporting 100–700 MHz reference clocks for GTP transceivers |
| PROG_B | Configuration control | Active-low asynchronous reset that clears configuration memory and initiates reconfiguration |
| INIT_B | Configuration status | Open-drain output indicating configuration completion or error during startup |
Key Features
| Feature | Design Value |
|---|---|
| Hard PowerPC 440 cores | Enables real-time embedded software execution without external microcontroller, reducing system latency and board area |
| GTP transceivers with analog equalization | Compensates for channel loss up to 20 dB at 3.125 GHz, enabling reliable backplane and optical module interfacing |
| SelectIO technology with adjustable drive | Supports SSTL, HSTL, LVCMOS, and differential standards across all I/O banks with per-pin slew and strength control |
| PCI Express endpoint capability | Integrated hard IP supports x1, x2, and x4 lane configurations compliant with PCIe Base Spec 1.1 |
| Partial reconfiguration support | Allows dynamic replacement of logic modules during operation, enabling adaptive hardware acceleration in streaming workloads |
Applications
| Radar Signal Processing | Medical Imaging Backend |
|---|---|
Use Scenario: Real-time beamforming and pulse-Doppler processing in phased-array radar systems. IC Role / Device Role / Timing Role: FPGA fabric executes custom FFT and filtering kernels; PowerPC cores manage system control and Ethernet packetization. Use Value: GTP transceivers interface directly with ADC/DAC converters at 2.5 Gb/s, eliminating external serializer/deserializer chips. | Use Scenario: High-throughput image reconstruction pipeline in MRI and CT scanners. IC Role / Device Role / Timing Role: XC5VFX70T-2FFG665C serves as the central data path controller and accelerator for GPU-offloaded reconstruction algorithms. Use Value: 4,096 Kbits of block RAM buffer raw k-space data while DSP slices perform real-time interpolation and filtering. |
| Avionics Data Concentrator | High-Speed Test Equipment |
Use Scenario: ARINC 429, MIL-STD-1553, and discrete I/O aggregation in flight control computers. IC Role / Device Role / Timing Role: Hard PowerPC cores run DO-254-certifiable firmware; FPGA fabric implements protocol engines and time-triggered scheduling logic. Use Value: Dual-core lockstep mode and ECC on BRAM meet avionics functional safety requirements (DAL-B). | Use Scenario: Automated test equipment requiring multi-protocol stimulus generation and response analysis. IC Role / Device Role / Timing Role: XC5VFX70T-2FFG665C acts as pattern generator and comparator engine with deterministic sub-nanosecond timing alignment. Use Value: Programmable I/O drive strength and slew rate ensure precise waveform fidelity across 100+ pins under varying load conditions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance embedded FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Xilinx XC5VLX110T-2FFG1136C | No embedded PowerPC cores; higher logic density (110K LC) but no GTP transceivers - uses GTX instead | Better suited for pure logic-intensive tasks without processor offload or multi-gigabit serial I/O | Choose when system-level software execution is handled externally and transceiver count is secondary |
| Xilinx XC6VLX240T-2FF1156C | Based on Virtex-6 architecture; adds PCIe Gen2 endpoint, higher DSP count (1,680), but lacks PowerPC cores | Targets next-generation protocols requiring >5 Gb/s serial links and larger memory-mapped address space | Prefer when upgrading from Virtex-5 platform with emphasis on bandwidth over embedded processing |
Compared with XC5VFX70T-2FFG665C, the XC5VLX110T offers greater logic capacity but removes processor integration and serial transceiver capability, while the XC6VLX240T delivers higher serial bandwidth and DSP throughput at the cost of legacy PowerPC software compatibility and increased power consumption.
Availability
XC5VFX70T-2FFG665C is available at Aetrix Electronics and suitable for radar signal processing, medical imaging backend, avionics data concentrators, and high-speed test equipment requiring stable component supply across extended product lifecycles.
Supply support for XC5VFX70T-2FFG665C 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 high-performance and adaptive computing solutions for data centers, AI, and embedded systems.
The Virtex-5 family was designed for demanding embedded applications requiring tightly coupled processing, high-speed serial I/O, and reconfigurable logic - especially in defense, aerospace, and medical imaging.
FAQ
What is the maximum operating frequency of the PowerPC 440 cores in XC5VFX70T-2FFG665C?
The XC5VFX70T-2FFG665C integrates two hard PowerPC 440 processor cores rated for operation up to 550 MHz under industrial temperature conditions and -2 speed grade. This frequency is guaranteed with proper decoupling, thermal management, and 1.0 V ±3% VCCINT supply. The XC5VFX70T-2FFG665C supports both single-core and dual-core lockstep configurations for safety-critical use cases.
Does XC5VFX70T-2FFG665C support partial reconfiguration?
Yes, the XC5VFX70T-2FFG665C supports partial reconfiguration through Xilinx ISE design tools and associated bitstream generation flow. This allows runtime replacement of specific logic regions without disrupting active functions such as PowerPC execution or transceiver links. The XC5VFX70T-2FFG665C requires dedicated configuration access ports and careful floorplanning to implement secure, deterministic partial bitstream loading.
What I/O standards are supported by XC5VFX70T-2FFG665C?
The XC5VFX70T-2FFG665C supports SSTL-18, SSTL-2, HSTL-I, HSTL-II, LVCMOS, LVDS, BLVDS, RSDS, and Differential SSTL across its 18 I/O banks. Each bank is independently configurable for voltage (1.2 V to 3.3 V), drive strength, and slew rate. The XC5VFX70T-2FFG665C does not support newer standards like MIPI or DDR4 native interfaces without external PHY bridging.
Is XC5VFX70T-2FFG665C RoHS compliant and lead-free?
Yes, the XC5VFX70T-2FFG665C is manufactured in a lead-free, RoHS-compliant process and carries the "Pb-Free" marking on its package. It meets EU Directive 2011/65/EU and is compatible with standard Pb-free reflow profiles (J-STD-020D). The XC5VFX70T-2FFG665C also complies with JEDEC JS-001 ESD sensitivity standards (Class 2, 2 kV HBM).
What configuration modes does XC5VFX70T-2FFG665C support?
The XC5VFX70T-2FFG665C supports Master SelectMAP, Slave SelectMAP, Serial, and JTAG configuration modes. It can boot from external SPI flash, parallel NOR flash, or host processor via dedicated configuration interface pins. The XC5VFX70T-2FFG665C includes internal fallback memory and multi-boot capability for field-upgradable designs with redundancy.
XC5VFX70T-2FFG665C 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-2FFG665C FAQ
1.How can I place an order for XC5VFX70T-2FFG665C through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VFX70T-2FFG665C 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-2FFG665C reliable?
The price and inventory of XC5VFX70T-2FFG665C are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VFX70T-2FFG665C is usually 5 days.
3.What payment methods are accepted for XC5VFX70T-2FFG665C?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VFX70T-2FFG665C transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VFX70T-2FFG665C?
XC5VFX70T-2FFG665C orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VFX70T-2FFG665C 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-2FFG665C?
For technical support, including XC5VFX70T-2FFG665C datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VFX70T-2FFG665C requirements.
6.How does Aetrix verify that XC5VFX70T-2FFG665C is sourced from the original manufacturer or authorized distributors?
All XC5VFX70T-2FFG665C 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-2FFG665C meets industry standards.
7.What is the process for return or replacement of XC5VFX70T-2FFG665C?
All XC5VFX70T-2FFG665C units undergo pre-shipment inspection (PSI). If there is an issue with XC5VFX70T-2FFG665C, 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-2FFG665C part is unused and in its original packaging.
Return procedure for XC5VFX70T-2FFG665C:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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