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AMD XC4VSX55-10FF1148I
- Part No.:
- XC4VSX55-10FF1148I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 1148-BBGA, FCBGA
- Datasheet:
-
XC4VSX55-10FF1148I.pdf
- Description:
- IC FPGA 640 I/O 1148FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,896
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Product details
Overview
XC4VSX55-10FF1148I from AMD is a Virtex-4 SX family FPGA with 55,296 logic cells, 360 embedded 18×18 multipliers, and 4.2 MB of block RAM. It features SelectIO™ technology supporting DDR2 SDRAM interfaces up to 400 MHz and operates at -10 speed grade (1.0 ns CLB delay) in industrial temperature range (-40°C to +100°C). It is used in high-performance digital signal processing and reconfigurable computing systems.
For engineers reviewing the XC4VSX55-10FF1148I datasheet, pinout, applications, or equivalent options, key selection criteria include I/O voltage compatibility (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V), differential signaling support (LVDS, RSDS, HSTL), and configuration interface options (Master SelectMAP, Slave SelectMAP, JTAG).
Technical Context
The XC4VSX55-10FF1148I implements a hierarchical architecture with configurable logic blocks (CLBs), dedicated DSP slices, and flexible clock management using Digital Clock Managers (DCMs). It supports partial reconfiguration and includes integrated PCI-X and RocketIO™ multi-gigabit transceivers (up to 3.125 Gbps) for serial connectivity.
Its SelectIO™ interface supports over 20 I/O standards including SSTL, HSTL, LVCMOS, and LVDS, with programmable drive strength, slew rate, and on-chip termination. Configuration is performed via internal configuration PROM or external master/slave parallel mode.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 55,296 - total available LUTs and flip-flops for combinational and sequential logic implementation |
| Embedded Multipliers | 360 × 18×18-bit - dedicated hardware for high-speed arithmetic in DSP and filtering applications |
| Block RAM | 4.2 MB - distributed and block-based memory for data buffering, FIFOs, and lookup tables |
| Speed Grade | -10 - guarantees 1.0 ns CLB propagation delay, enabling operation at higher system clock frequencies |
| I/O Standards | Supports 1.2 V to 3.3 V - enables direct interfacing with multiple voltage-domain peripherals without level shifters |
| Operating Temperature | -40°C to +100°C - qualified for industrial environments requiring extended thermal reliability |
| Transceivers | RocketIO™ up to 3.125 Gbps - provides serial link capability for protocols like Serial RapidIO and Aurora |
Pinout & Package
XC4VSX55-10FF1148I is housed in a 1148-pin Fine-Pitch Flip-Chip Ball Grid Array (FFG1148) package with 2.5 mm pitch, designed for high-density PCB layouts and thermal performance in high-power FPGA applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core power supply | 1.2 V supply for FPGA logic fabric; requires low-noise regulation and local decoupling |
| VCCAUX | Auxiliary power supply | 2.5 V supply for configuration circuitry, DCMs, and SelectIO banks |
| VCCO | I/O bank power | Configurable per-bank voltage (1.2–3.3 V) defining I/O signaling levels and drive strength |
| CCLK | Configuration clock | Input clock for Master SelectMAP configuration mode; frequency ≤ 50 MHz |
| DONE | Configuration status | Open-drain output indicating successful configuration completion and readiness to operate |
| INIT_B | Configuration initialization | Active-low input that resets configuration logic and clears internal state during power-up or error recovery |
Key Features
| Feature | Design Value |
|---|---|
| Digital Clock Managers (DCMs) | Eight DCMs per device provide jitter reduction, phase shifting, frequency synthesis, and duty cycle correction for precise clock domain control |
| SelectIO™ Technology | Programmable I/O with on-die termination, adjustable drive/slew, and support for 20+ standards reduces board-level components and routing complexity |
| RocketIO™ Transceivers | Up to 16 transceivers operating at 625 Mbps–3.125 Gbps enable high-bandwidth serial interconnect without external PHYs |
| Partial Reconfiguration | Allows dynamic replacement of logic modules during operation, enabling adaptive hardware and reduced system downtime |
| PCI-X Interface Support | Hardened 64-bit/133 MHz PCI-X 1.0 interface simplifies integration into legacy server and storage backplane designs |
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 parallel FFTs and FIR filters; DCMs synchronize ADC sampling clocks and DAC reconstruction clocks. Use Value: 55K logic cells and 360 multipliers enable concurrent processing of multiple RF channels with sub-microsecond latency. | Use Scenario: High-throughput image reconstruction in CT and MRI scanners using iterative algorithms. IC Role / Device Role / Timing Role: Configurable logic accelerates back-projection and denoising kernels; block RAM buffers large projection datasets. Use Value: 4.2 MB of on-chip RAM eliminates external memory bottlenecks, reducing data transfer latency by >60% vs. off-chip DDR2. |
| Industrial Ethernet Gateways | Avionics Data Concentrators |
Use Scenario: Protocol translation between PROFINET, EtherCAT, and Modbus TCP in factory automation controllers. IC Role / Device Role / Timing Role: FPGA implements dual-port Ethernet MACs and real-time protocol stacks; RocketIO transceivers connect to fiber-optic uplinks. Use Value: -10 speed grade ensures deterministic timing closure for sub-100 µs cycle times required by motion control loops. | Use Scenario: Consolidating ARINC 429, MIL-STD-1553, and discrete I/O signals onto a single avionics line-replaceable unit (LRU). IC Role / Device Role / Timing Role: FPGA serves as deterministic I/O concentrator with time-triggered scheduling; SelectIO banks interface mixed-voltage legacy buses. Use Value: Industrial temperature rating (-40°C to +100°C) and radiation-tolerant design meet DO-254 Level A hardware assurance requirements. |
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-2FLGA2104I | UltraScale architecture, 1.1M logic cells, 4.5 GT/s transceivers, 0.85 V core voltage | Higher bandwidth, lower power per function; targets next-gen 5G and AI inference acceleration | Choose for new designs requiring >2× logic density and PCIe Gen4 support; not pin-compatible |
| XC5VLX110T-2FF1136I | Virtex-5 architecture, 110K logic cells, no RocketIO (uses GTP transceivers), 1.0 V core | Greater logic capacity but older transceiver tech; suited for cost-sensitive industrial upgrades | Consider when migrating legacy Virtex-4 systems where I/O count and package footprint are critical constraints |
Compared with XC4VSX55-10FF1148I, the XCVU9P offers significantly higher throughput and energy efficiency but requires full PCB redesign, while the XC5VLX110T delivers more logic resources within a compatible 1136-pin footprint-making it viable for incremental capacity upgrades without changing board layout.
Availability
XC4VSX55-10FF1148I is available at Aetrix Electronics and suitable for radar signal processing, medical imaging acceleration, and industrial Ethernet gateway applications requiring stable component supply across extended product lifecycles.
Supply support for XC4VSX55-10FF1148I 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-4 SX family was engineered for compute-intensive signal processing and reconfigurable system acceleration, combining logic density, DSP capability, and high-speed I/O in a single device.
FAQ
What is the maximum supported I/O standard voltage for XC4VSX55-10FF1148I?
XC4VSX55-10FF1148I supports I/O voltages from 1.2 V to 3.3 V across its SelectIO banks. Each bank is independently configurable, allowing simultaneous operation with multiple voltage domains-for example, 1.8 V for memory interfaces and 3.3 V for legacy peripheral control-all within a single XC4VSX55-10FF1148I device.
Does XC4VSX55-10FF1148I include built-in transceivers, and what is their data rate range?
Yes, XC4VSX55-10FF1148I integrates RocketIO™ multi-gigabit transceivers capable of 625 Mbps to 3.125 Gbps operation. These transceivers support protocols including Serial RapidIO, Aurora, and custom 8B/10B encoded links, and are fully functional across the industrial temperature range specified for XC4VSX55-10FF1148I.
What configuration modes are supported by XC4VSX55-10FF1148I?
XC4VSX55-10FF1148I supports Master SelectMAP, Slave SelectMAP, and JTAG configuration modes. Master SelectMAP uses an internal oscillator and CCLK-driven parallel loading; Slave SelectMAP allows external controller initiation; JTAG enables boundary-scan testing and in-system programming-each mode is fully documented in the XC4VSX55-10FF1148I configuration user guide.
Is XC4VSX55-10FF1148I qualified for industrial temperature operation?
Yes, XC4VSX55-10FF1148I is rated for industrial temperature operation from -40°C to +100°C. This qualification includes thermal cycling, burn-in, and long-term reliability testing per AMD's industrial-grade FPGA specifications-ensuring stable functionality in harsh environments where XC4VSX55-10FF1148I is deployed.
How many Digital Clock Managers (DCMs) does XC4VSX55-10FF1148I contain, and what functions do they provide?
XC4VSX55-10FF1148I contains eight Digital Clock Managers (DCMs). Each DCM provides clock doubling, frequency synthesis, phase shifting, duty cycle correction, and jitter reduction-enabling precise clock domain synchronization for high-speed ADC/DAC interfaces, memory controllers, and multi-clock system designs using XC4VSX55-10FF1148I.
XC4VSX55-10FF1148I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-4 SX
- Package/Case:
- 1148-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 6144
- Number of Logic Elements/Cells:
- 55296
- Total RAM Bits:
- 5898240
- Number of I/O:
- 640
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 1148-FCPBGA (35x35)
XC4VSX55-10FF1148I FAQ
1.How can I place an order for XC4VSX55-10FF1148I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4VSX55-10FF1148I 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 XC4VSX55-10FF1148I reliable?
The price and inventory of XC4VSX55-10FF1148I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4VSX55-10FF1148I is usually 5 days.
3.What payment methods are accepted for XC4VSX55-10FF1148I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4VSX55-10FF1148I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4VSX55-10FF1148I?
XC4VSX55-10FF1148I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4VSX55-10FF1148I 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 XC4VSX55-10FF1148I?
For technical support, including XC4VSX55-10FF1148I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4VSX55-10FF1148I requirements.
6.How does Aetrix verify that XC4VSX55-10FF1148I is sourced from the original manufacturer or authorized distributors?
All XC4VSX55-10FF1148I 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 XC4VSX55-10FF1148I meets industry standards.
7.What is the process for return or replacement of XC4VSX55-10FF1148I?
All XC4VSX55-10FF1148I units undergo pre-shipment inspection (PSI). If there is an issue with XC4VSX55-10FF1148I, 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 XC4VSX55-10FF1148I part is unused and in its original packaging.
Return procedure for XC4VSX55-10FF1148I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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