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AMD XC5VLX155-1FFG1760I
- Part No.:
- XC5VLX155-1FFG1760I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 1760-BBGA, FCBGA
- Datasheet:
-
XC5VLX155-1FFG1760I.pdf
- Description:
- IC FPGA 800 I/O 1760FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,399
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Product details
Overview
XC5VLX155-1FFG1760I from AMD (formerly Xilinx) is a Virtex-5 FPGA featuring 155,648 logic cells, 12.5 Mb of block RAM, 640 DSP48E slices, and operates at -1 speed grade (1.0 ns CLB delay). It is used in high-performance digital signal processing and reconfigurable computing systems requiring deterministic timing and multi-gigabit serial I/O.
For engineers reviewing the XC5VLX155-1FFG1760I datasheet, pinout, applications, or equivalent options, key considerations include I/O bank voltage support (1.2 V to 3.3 V), differential signaling compliance (LVDS, RSDS, BLVDS), and configuration interface options (Master SelectMAP, Slave Serial, JTAG).
Technical Context
The XC5VLX155-1FFG1760I implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), dedicated DSP48E slices for arithmetic-intensive tasks, and integrated 3.2 Gbps RocketIO™ GTP transceivers. It supports partial reconfiguration and uses 65 nm copper process technology.
Configuration is performed via external SPI flash or PROM using SelectMAP or serial modes; bitstream security includes AES encryption and HMAC authentication. The device supports IEEE 1149.1 JTAG boundary-scan for test and debug.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 155,648 - total available LUTs + flip-flops for custom digital logic implementation |
| Block RAM | 12.5 Mb - distributed across 576 x 18-kb RAMB18 blocks, usable as true dual-port memory |
| DSP Slices | 640 × DSP48E - each supports 25×18 multiply-accumulate with pipeline registers |
| Transceivers | 24 × RocketIO GTP - 1.6–3.2 Gbps serial I/O, supporting PCIe Gen1, SATA, and Serial RapidIO |
| I/O Pins | 700 - user-configurable with programmable slew rate, drive strength, and on-die termination |
| Speed Grade | -1 - guarantees timing closure at 1.0 ns CLB propagation delay under worst-case conditions |
| Configuration Interface | Master SelectMAP, Slave Serial, JTAG - enables flexible boot and field update methods |
Pinout & Package
XC5VLX155-1FFG1760I is housed in a 1760-pin Flip-Chip Fine-Pitch Ball Grid Array (FFG) package with 35 mm × 35 mm body size, 1.0 mm ball pitch, and Pb-free/ROHS-compliant construction. Thermal performance supports industrial temperature range (–40°C to +100°C junction).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration clock input | Drives internal configuration logic during Master SelectMAP mode; requires external oscillator or FPGA-driven clock |
| DIN | Configuration data input | Serial data input for Slave Serial configuration; synchronous to CCLK edge |
| PROGRAM_B | Active-low configuration reset | Asynchronous reset that clears configuration memory and initiates reconfiguration sequence |
| INIT_B | Configuration status output | Open-drain indicator asserting low during configuration, high when complete and valid |
| TCK/TMS/TDI/TDO | JTAG boundary-scan interface | IEEE 1149.1-compliant test access port for programming, debugging, and verification |
Key Features
| Feature | Design Value |
|---|---|
| Partial Reconfiguration Support | Enables dynamic module swapping without full device reset-critical for runtime-adaptive systems like radar beamforming |
| AES-256 Bitstream Encryption | Prevents IP theft by encrypting configuration bitstream stored in external flash memory |
| RocketIO GTP Transceivers | 24 serial lanes with built-in clock recovery, enabling direct connection to SFP+, XAUI, and CPRI interfaces |
| Multi-Voltage I/O Banks | 12 independent banks support mixed-voltage operation (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V) for seamless interfacing with legacy and modern peripherals |
| Embedded Power-On Reset (POR) | Guarantees predictable initialization state across voltage ramp profiles without external reset IC |
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: XC5VLX155-1FFG1760I serves as the real-time signal processing engine, executing fixed-point FFTs and CFAR algorithms with sub-microsecond latency. Use Value: 640 DSP48E slices enable concurrent execution of 64 parallel 1024-point FFTs, meeting STANAG 4676 timing constraints. | Use Scenario: High-throughput image reconstruction in CT and MRI scanners using iterative algorithms. IC Role / Device Role / Timing Role: XC5VLX155-1FFG1760I acts as a hardware-accelerated co-processor offloading back-projection and filtering kernels from host CPU. Use Value: Block RAM bandwidth of 12.5 Mb enables simultaneous access to projection datasets and sinogram buffers, reducing reconstruction time by 4.2× vs. software-only. |
| Avionics Data Concentrators | High-Speed Test Equipment |
Use Scenario: ARINC 664 (AFDX) and MIL-STD-1553B protocol bridging in flight control systems. IC Role / Device Role / Timing Role: XC5VLX155-1FFG1760I implements deterministic packet routing, CRC generation, and time-triggered scheduling logic. Use Value: -1 speed grade ensures worst-case path timing closure at 100 MHz AFDX scheduler clock, satisfying DO-254 Level A certification requirements. | Use Scenario: Pattern generation and response analysis in automated semiconductor test systems (ATE). IC Role / Device Role / Timing Role: XC5VLX155-1FFG1760I functions as a high-speed vector sequencer and comparator, synchronizing to 200 MHz system clocks with <150 ps jitter. Use Value: RocketIO GTP transceivers provide native 3.2 Gbps pattern streaming to DUT, eliminating external serializer/deserializer chips. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-end FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XCVU9P-2FLGA2104I | UltraScale architecture, 2588K logic cells, 48.5 Mb BRAM, 64 GTY transceivers (up to 32.75 Gbps) | Supports PCIe Gen4, 100G Ethernet, and coherent optical interfaces; higher power and cost | Choose for new designs requiring >10 Gbps serial I/O or AI/ML inference acceleration |
| XC6VLX240T-1FF1156I | Virtex-6 architecture, 240,000 logic cells, 15.5 Mb BRAM, 36 GTX transceivers (up to 6.6 Gbps) | Limited to 6.6 Gbps serial rates; no native PCIe Gen2 endpoint support | Choose only for legacy migration where footprint compatibility with FFG1156 is required |
Compared with XC5VLX155-1FFG1760I, the XCVU9P offers significantly higher bandwidth and density but demands more complex power delivery and thermal management; the XC6VLX240T provides incremental logic growth but lacks GTP transceiver performance and advanced security features like AES encryption.
Availability
XC5VLX155-1FFG1760I is available at Aetrix Electronics and suitable for radar signal processing, medical imaging acceleration, and avionics data concentrators requiring stable component supply and long-term lifecycle support.
Supply support for XC5VLX155-1FFG1760I 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, delivering processors, FPGAs, and adaptive SoCs for data center, AI, and embedded markets.
The Virtex-5 family was designed for demanding high-speed digital signal processing, wired communications infrastructure, and military/aerospace applications requiring deterministic timing and reconfigurable logic density.
FAQ
What is the maximum supported I/O standard for XC5VLX155-1FFG1760I?
The XC5VLX155-1FFG1760I supports LVDS, RSDS, BLVDS, SSTL, HSTL, and PCI-X I/O standards across its 700-user I/O pins. Each I/O bank operates independently at voltages from 1.2 V to 3.3 V, enabling mixed-standard interfacing without level shifters. Differential standards are fully compliant with ANSI TIA/EIA-644-A and JEDEC JESD8-12 specifications.
Does XC5VLX155-1FFG1760I support partial reconfiguration?
Yes, XC5VLX155-1FFG1760I supports partial reconfiguration through Xilinx ISE design tools and the PlanAhead implementation flow. This allows dynamic replacement of logic modules while the rest of the design remains operational-essential for applications like adaptive radio protocols and real-time fault recovery. Configuration memory is partitioned into static and dynamic regions with hardware-enforced isolation.
What configuration modes does XC5VLX155-1FFG1760I support?
XC5VLX155-1FFG1760I supports Master SelectMAP, Slave SelectMAP, Slave Serial, and JTAG configuration modes. Master SelectMAP enables standalone boot from parallel NOR flash; Slave Serial allows daisy-chained configuration from microcontroller; JTAG is used for programming, debugging, and boundary-scan testing. All modes are supported simultaneously via multiplexed pins.
Is XC5VLX155-1FFG1760I qualified for automotive applications?
No, XC5VLX155-1FFG1760I is rated for industrial temperature range (–40°C to +100°C) and is not AEC-Q100 qualified. It has been deployed in avionics and defense systems with extended qualification testing, but lacks automotive-specific reliability screening, failure rate reporting, or PPAP documentation required for automotive ECUs.
What is the power consumption profile of XC5VLX155-1FFG1760I under typical operation?
XC5VLX155-1FFG1760I typically consumes 4.2 W core power and 2.8 W I/O power at 60% resource utilization with 100 MHz clocking and active GTP transceivers. Total system power ranges from 7.0 W to 11.5 W depending on transceiver count, I/O voltage, and switching activity. Power estimation must use Xilinx XPE tool with actual design netlist and timing constraints.
XC5VLX155-1FFG1760I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 LX
- Package/Case:
- 1760-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 12160
- Number of Logic Elements/Cells:
- 155648
- Total RAM Bits:
- 7077888
- Number of I/O:
- 800
- 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:
- 1760-FCBGA (42.5x42.5)
XC5VLX155-1FFG1760I FAQ
1.How can I place an order for XC5VLX155-1FFG1760I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VLX155-1FFG1760I 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 XC5VLX155-1FFG1760I reliable?
The price and inventory of XC5VLX155-1FFG1760I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VLX155-1FFG1760I is usually 5 days.
3.What payment methods are accepted for XC5VLX155-1FFG1760I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VLX155-1FFG1760I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VLX155-1FFG1760I?
XC5VLX155-1FFG1760I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VLX155-1FFG1760I 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 XC5VLX155-1FFG1760I?
For technical support, including XC5VLX155-1FFG1760I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VLX155-1FFG1760I requirements.
6.How does Aetrix verify that XC5VLX155-1FFG1760I is sourced from the original manufacturer or authorized distributors?
All XC5VLX155-1FFG1760I 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 XC5VLX155-1FFG1760I meets industry standards.
7.What is the process for return or replacement of XC5VLX155-1FFG1760I?
All XC5VLX155-1FFG1760I units undergo pre-shipment inspection (PSI). If there is an issue with XC5VLX155-1FFG1760I, 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 XC5VLX155-1FFG1760I part is unused and in its original packaging.
Return procedure for XC5VLX155-1FFG1760I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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