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AMD XC5VSX35T-1FFG665I
- Part No.:
- XC5VSX35T-1FFG665I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 665-BBGA, FCBGA
- Datasheet:
-
XC5VSX35T-1FFG665I.pdf
- Description:
- IC FPGA 360 I/O 665FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,349
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Product details
Overview
XC5VSX35T-1FFG665I from AMD is a Virtex-5 FPGA featuring 34,112 logic cells, 2.5 Gbps serial transceivers, and 180 DSP48E slices, deployed in high-speed communication line cards and radar signal processing subsystems.
For engineers reviewing the XC5VSX35T-1FFG665I datasheet, pinout, applications, or equivalent options, key selection criteria include transceiver compliance with XAUI and Serial RapidIO standards, I/O bank voltage flexibility (1.2 V to 3.3 V), and support for DDR2 SDRAM interfaces up to 533 MHz.
Technical Context
The XC5VSX35T-1FFG665I implements a column-based architecture with dedicated routing for clock, reset, and control signals, and integrates RocketIO GTP transceivers supporting 1.0–2.5 Gbps operation. It includes SelectIO technology with programmable slew rate and drive strength per I/O bank.
Configuration is performed via Master SelectMAP or JTAG, with bitstream encryption enabled through AES-256. The device supports partial reconfiguration and uses internal configuration memory with CRC error detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 34,112 - provides gate count equivalent to ~120K ASIC gates for complex digital logic implementation |
| Transceiver Speed | 1.0–2.5 Gbps - enables XAUI, Serial RapidIO, and CPRI physical layer interfaces |
| DSP Slices | 180 × DSP48E - delivers 180 parallel 25×18 multiply-accumulate operations per clock cycle |
| I/O Pins | 440 user I/O - supports multi-standard interface coexistence across 24 selectable I/O banks |
| Memory Blocks | 2,008 kbits Block RAM - configurable as dual-port RAM, FIFO, or ROM for on-chip data buffering |
| Configuration Interface | Master SelectMAP or JTAG - allows in-system programming and secure bitstream loading |
Pinout & Package
XC5VSX35T-1FFG665I is housed in a 665-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG) package with 35 mm × 35 mm body size, 1.0 mm ball pitch, and Pb-free (RoHS-compliant) solder balls.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| CCLK | Configuration Clock | Drives synchronous configuration data loading during Master SelectMAP mode |
| DIN | Configuration Data In | Serial input for configuration bitstream in Master SelectMAP or slave modes |
| INIT_B | Configuration Initialization | Open-drain output indicating configuration memory readiness or error state |
| PROGRAM_B | Configuration Reset | Active-low input that clears configuration memory and initiates reconfiguration |
| M0–M2 | Mode Selection | Three-pin bus selecting configuration mode (JTAG, Slave SelectMAP, etc.) at power-up |
Key Features
| Feature | Design Value |
|---|---|
| RocketIO GTP Transceivers | Eight 1.0–2.5 Gbps serial transceivers with built-in 8B/10B encoding and elastic buffers |
| SelectIO Technology | Per-bank programmable I/O standards including LVCMOS, SSTL, HSTL, and differential signaling |
| DSP48E Slice | Hardened arithmetic block supporting pre-adder, multiplier, accumulator, and pattern detect logic |
| Block RAM | 2,008 kbits distributed across 128 columns, each configurable as 18-kbit dual-port RAM |
| AES-256 Bitstream Encryption | Hardware-accelerated decryption using on-chip key storage and external key provisioning interface |
Applications
| Wireless Baseband Processing | Defense Radar Signal Processing |
|---|---|
Use Scenario: Real-time FFT, channel estimation, and MIMO precoding in LTE-A and 5G NR base stations. IC Role / Device Role / Timing Role: Primary programmable logic fabric handling protocol stack offload and PHY-layer acceleration. Use Value: Enables deterministic latency under 500 ns for critical control loops and supports 4×200 MHz carrier aggregation bandwidth. | Use Scenario: Pulse-Doppler processing, beamforming, and synthetic aperture radar (SAR) image reconstruction. IC Role / Device Role / Timing Role: High-throughput data path engine interfacing with ADC/DACs and managing time-synchronized multi-channel I/O. Use Value: Delivers 128 GMAC/s compute density for real-time SAR focusing algorithms with sub-microsecond timing resolution. |
| Optical Transport Line Cards | Industrial Machine Vision Controllers |
Use Scenario: OTU2/OTU3 framing, FEC decoding, and GFP mapping in metro DWDM systems. IC Role / Device Role / Timing Role: Protocol-aware packet processor with integrated SerDes and deterministic latency buffers. Use Value: Supports full-rate OTU3 (43.018 Gbps) line-side processing with <100 ns jitter accumulation across 8 transceivers. | Use Scenario: Multi-camera synchronization, pixel-level preprocessing, and real-time defect classification on production lines. IC Role / Device Role / Timing Role: Deterministic vision pipeline orchestrator with precise trigger distribution and ROI extraction logic. Use Value: Achieves <±2 ns inter-camera skew control and processes 12-bit 120 fps image streams from four CMOS sensors simultaneously. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-performance FPGA applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Xilinx XC5VLX30T-1FFG665I | Fewer logic cells (29,184), no transceivers, lower DSP count (120), identical package and pinout | Suitable for cost-sensitive control-plane logic without serial I/O requirements | Select when transceiver functionality is unnecessary and logic density margin is acceptable |
| Xilinx XC5VSX50T-1FFG665I | Higher logic capacity (47,680 cells), more DSP slices (240), same transceiver count and speed grade | Required for larger signal processing kernels or multi-protocol convergence in same footprint | Choose when XC5VSX35T-1FFG665I resource utilization exceeds 90% in critical paths |
Compared with XC5VLX30T-1FFG665I and XC5VSX50T-1FFG665I, the XC5VSX35T-1FFG665I balances transceiver-enabled signal processing capability with moderate logic and DSP resources-making it optimal for mid-scale serial-data-intensive applications where footprint and power constrain higher-density alternatives.
Availability
XC5VSX35T-1FFG665I is available at Aetrix Electronics and suitable for wireless infrastructure, defense electronics, and optical transport equipment requiring stable component supply and long-term design-in support.
Supply support for XC5VSX35T-1FFG665I 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 leader delivering adaptive computing solutions for data centers, AI, embedded systems, and high-performance computing.
The Virtex-5 family was engineered for demanding signal processing, high-speed connectivity, and reconfigurable computing applications in aerospace, defense, and telecommunications infrastructure.
FAQ
What is the maximum supported data rate for the transceivers in XC5VSX35T-1FFG665I?
The XC5VSX35T-1FFG665I integrates RocketIO GTP transceivers rated for 1.0–2.5 Gbps operation. This range supports industry standards including XAUI, Serial RapidIO, and CPRI. The 2.5 Gbps upper limit is guaranteed under specified temperature and voltage conditions per the official Virtex-5 DC and Switching Characteristics datasheet.
Does XC5VSX35T-1FFG665I support partial reconfiguration?
Yes, XC5VSX35T-1FFG665I supports partial reconfiguration through its hierarchical configuration architecture and dedicated ICAP (Internal Configuration Access Port). This capability enables dynamic logic module swapping without disrupting active system functions, verified in Xilinx UG192 and supported by ISE Design Suite 14.7 tools.
What I/O standards are compatible with XC5VSX35T-1FFG665I?
XC5VSX35T-1FFG665I supports LVCMOS, LVTTL, SSTL, HSTL, and differential standards including LVDS, RSDS, and BLVDS across its 24 I/O banks. Each bank operates independently at voltages from 1.2 V to 3.3 V, enabling mixed-voltage interface coexistence on a single device.
Is XC5VSX35T-1FFG665I pin-compatible with other Virtex-5 FFG665 packages?
XC5VSX35T-1FFG665I shares the same 665-pin FFG package footprint and pinout with other Virtex-5 devices in the FFG665 variant, including XC5VLX30T-1FFG665I and XC5VSX50T-1FFG665I. However, I/O bank assignments and transceiver locations differ, so PCB layout reuse requires verification against each device's specific pinout table.
What configuration security features does XC5VSX35T-1FFG665I provide?
XC5VSX35T-1FFG665I includes AES-256 bitstream encryption with on-chip key storage, HMAC authentication, and tamper-resistant configuration memory. These features prevent unauthorized readback or cloning, and are implemented in hardware per Xilinx UG191 and supported by iMPACT and Vivado tools.
XC5VSX35T-1FFG665I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-5 SXT
- Package/Case:
- 665-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 2720
- Number of Logic Elements/Cells:
- 34816
- Total RAM Bits:
- 3096576
- 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)
XC5VSX35T-1FFG665I FAQ
1.How can I place an order for XC5VSX35T-1FFG665I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC5VSX35T-1FFG665I 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 XC5VSX35T-1FFG665I reliable?
The price and inventory of XC5VSX35T-1FFG665I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC5VSX35T-1FFG665I is usually 5 days.
3.What payment methods are accepted for XC5VSX35T-1FFG665I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC5VSX35T-1FFG665I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC5VSX35T-1FFG665I?
XC5VSX35T-1FFG665I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC5VSX35T-1FFG665I 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 XC5VSX35T-1FFG665I?
For technical support, including XC5VSX35T-1FFG665I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC5VSX35T-1FFG665I requirements.
6.How does Aetrix verify that XC5VSX35T-1FFG665I is sourced from the original manufacturer or authorized distributors?
All XC5VSX35T-1FFG665I 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 XC5VSX35T-1FFG665I meets industry standards.
7.What is the process for return or replacement of XC5VSX35T-1FFG665I?
All XC5VSX35T-1FFG665I units undergo pre-shipment inspection (PSI). If there is an issue with XC5VSX35T-1FFG665I, 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 XC5VSX35T-1FFG665I part is unused and in its original packaging.
Return procedure for XC5VSX35T-1FFG665I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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