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AMD XC4VFX20-10FF672I
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- Part No.:
- XC4VFX20-10FF672I
- Manufacturer:
- AMD
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 672-BBGA, FCBGA
- Datasheet:
-
XC4VFX20-10FF672I.pdf
- Description:
- IC FPGA 320 I/O 672FCBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,700
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Product details
Overview
XC4VFX20-10FF672I from AMD (formerly Xilinx) is a Virtex-4 FX family FPGA featuring 20,800 logic cells, embedded PowerPC 405 RISC processors, and integrated RocketIO multi-gigabit transceivers operating up to 3.75 Gbps. It is housed in a 672-pin Fine-Pitch Flip-Chip BGA (FF672) package with 448 user I/Os and supports -40°C to +100°C industrial temperature operation. This device targets high-speed serial communication and embedded processing in reconfigurable systems.
For engineers reviewing the XC4VFX20-10FF672I datasheet, pinout, applications, or equivalent options, key selection considerations include transceiver lane count, embedded processor availability, I/O voltage support (1.2 V/1.5 V/1.8 V/2.5 V), and timing grade (-10 speed grade).
Technical Context
The XC4VFX20-10FF672I integrates two hard-core PowerPC 405 processors, each with 32 kB instruction and 32 kB data cache, enabling real-time embedded control alongside programmable logic. Its 16 RocketIO transceivers support protocols including PCI Express, Serial RapidIO, and Gigabit Ethernet.
It uses 90 nm copper process technology, includes Block RAM (up to 1,152 kbits), DSP48 slices for arithmetic-intensive tasks, and SelectIO technology supporting SSTL, HSTL, LVCMOS, and differential standards such as LVDS and RSDS.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Cells | 20,800 - determines maximum combinational and sequential logic capacity for custom digital functions |
| Embedded Processors | 2× PowerPC 405 - enables dual-core embedded software execution without external CPU |
| RocketIO Transceivers | 16 lanes, up to 3.75 Gbps - supports multi-protocol serial interconnects including PCIe Gen1 and SRIO |
| User I/O Pins | 448 - provides flexible interface connectivity across multiple voltage standards and signaling types |
| Block RAM | 1,152 kbits - supplies on-chip memory for FIFOs, buffers, and lookup tables without external memory |
| Speed Grade | -10 - guarantees worst-case timing performance at highest specified clock frequencies for critical paths |
| Operating Temperature | -40°C to +100°C - qualifies for industrial and extended-temperature embedded deployments |
Pinout & Package
XC4VFX20-10FF672I is packaged in a 672-pin Fine-Pitch Flip-Chip BGA (FF672) with 448 user-configurable I/Os, organized into 16 banks supporting mixed-voltage operation. Power and ground pins are distributed across corners and edges for low-noise supply delivery.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VCCINT | Core Supply | 1.2 V supply for FPGA logic fabric and embedded processors |
| VCCAUX | Auxiliary Supply | 2.5 V supply for configuration circuitry, JTAG, and auxiliary logic |
| VCCO_0–VCCO_15 | I/O Bank Supply | Configurable per-bank voltage (1.2 V/1.5 V/1.8 V/2.5 V) enabling mixed-standard interfaces |
| MR | Master Reset | Asynchronous global reset input controlling configuration and logic initialization |
| CCLK | Configuration Clock | Input clock for slave-serial and boundary-scan configuration modes |
| INIT_B | Configuration Status | Open-drain output indicating configuration memory readiness and error state |
Key Features
| Feature | Design Value |
|---|---|
| Dual PowerPC 405 Cores | Enables tightly coupled hardware-software co-design with deterministic interrupt latency and cache-coherent memory access |
| 16 RocketIO Transceivers | Reduces need for external SerDes ICs and simplifies board-level high-speed routing for multi-gigabit links |
| SelectIO Technology | Supports 20+ I/O standards in a single device, eliminating level-shifter components for heterogeneous interface integration |
| Block RAM & DSP48 Slices | Provides dedicated resources for high-throughput filtering, FFT, and protocol acceleration without consuming logic cells |
| Multi-Boot Configuration | Allows field-upgradable bitstreams via dual-bitstream storage and secure fallback mechanisms |
Applications
| Wireless Baseband Processing | Avionics Data Concentrator |
|---|---|
Use Scenario: Real-time modulation/demodulation and channel coding in 3G/LTE remote radio units. IC Role / Device Role / Timing Role: Reconfigurable baseband processor integrating RF interface control, MAC layer offload, and packet buffering. Use Value: XC4VFX20-10FF672I delivers deterministic latency for symbol-level processing and supports dynamic reconfiguration during handover events. | Use Scenario: Aggregation and protocol translation of ARINC 429, MIL-STD-1553, and AFDX sensor data in flight control systems. IC Role / Device Role / Timing Role: Deterministic I/O hub with time-triggered scheduling and fault-isolated partitioning. Use Value: XC4VFX20-10FF672I enables certified DO-254 compliance through traceable RTL and dual-processor lockstep monitoring capability. |
| Medical Imaging Interface | Industrial Protocol Gateway |
Use Scenario: High-bandwidth pixel data capture from CT/MRI detector arrays and real-time image preprocessing. IC Role / Device Role / Timing Role: Pixel pipeline accelerator with DMA-controlled memory mapping and on-the-fly histogram equalization. Use Value: XC4VFX20-10FF672I provides 448 I/Os for parallel sensor interfacing and embedded PowerPC cores for DICOM header generation and encryption. | Use Scenario: Bridging Modbus TCP, EtherNet/IP, and PROFINET in factory automation edge controllers. IC Role / Device Role / Timing Role: Multi-protocol stack executor with hardware-accelerated CRC, timestamping, and cyclic redundancy handling. Use Value: XC4VFX20-10FF672I reduces host CPU load by offloading protocol state machines and supports deterministic cycle times under 1 ms. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar reconfigurable embedded processing applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| XC4VFX12-10FF668C | Fewer logic cells (12,312), no PowerPC cores, 8 RocketIO transceivers, commercial temp range (0°C to +85°C) | Suitable for cost-sensitive, non-safety-critical serial interface bridging without embedded software requirements | Select when deterministic real-time control and dual-processor redundancy are not required |
| XCVU9P-L2FLGA2104E | UltraScale+ architecture, 443,200 logic cells, quad-core ARM Cortex-A53, 24 GTY transceivers up to 32.75 Gbps | Targets AI-accelerated vision analytics and 5G NR Layer 1 processing where XC4VFX20-10FF672I lacks throughput | Choose for new designs requiring higher bandwidth, security extensions, or heterogeneous compute scalability |
Compared with XC4VFX20-10FF672I, XC4VFX12-10FF668C trades embedded processing and transceiver count for lower cost and power, while XCVU9P-L2FLGA2104E offers orders-of-magnitude higher logic density and transceiver performance at the expense of legacy toolchain compatibility and higher system complexity.
Availability
XC4VFX20-10FF672I is available at Aetrix Electronics and suitable for wireless infrastructure, avionics data acquisition, medical imaging subsystems, and industrial protocol conversion requiring stable component supply across long-lifecycle programs.
Supply support for XC4VFX20-10FF672I 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 acquired Xilinx in 2022 and maintains the Virtex FPGA product lines for high-performance reconfigurable computing. AMD is headquartered in Santa Clara, CA, and serves aerospace, defense, communications, and industrial markets.
The Virtex-4 FX family was designed to unify embedded processing, high-speed serial I/O, and programmable logic on a single die-targeting applications where software-defined functionality, deterministic latency, and multi-protocol interoperability are essential.
FAQ
What is the maximum data rate supported by the RocketIO transceivers in XC4VFX20-10FF672I?
The XC4VFX20-10FF672I features 16 RocketIO transceivers rated for operation up to 3.75 Gbps per lane. This enables compliance with PCI Express 1.0, Serial RapidIO 1.x, and Gigabit Ethernet standards. The transceivers support both 8B/10B encoding and custom framing schemes, and their performance is guaranteed across the full industrial temperature range (-40°C to +100°C) for the XC4VFX20-10FF672I.
Does XC4VFX20-10FF672I include embedded microprocessors?
Yes, XC4VFX20-10FF672I integrates two hard-core PowerPC 405 RISC processors, each with 32 kB instruction cache and 32 kB data cache. These processors operate independently and support symmetric or asymmetric multiprocessing configurations. They are fully supported by Xilinx EDK and Vitis tools, and the XC4VFX20-10FF672I allows concurrent execution of firmware and programmable logic tasks without external CPU dependency.
What I/O standards are supported by XC4VFX20-10FF672I?
XC4VFX20-10FF672I supports over 20 I/O standards via its SelectIO technology, including LVCMOS (1.2 V/1.5 V/1.8 V/2.5 V/3.3 V), LVTTL, SSTL-2/3, HSTL-I/II, and differential standards such as LVDS, RSDS, and BLVDS. Each of its 16 I/O banks is independently configurable for voltage and standard, allowing mixed-interface designs without external level shifters-critical for the XC4VFX20-10FF672I's use in heterogeneous system integration.
Is XC4VFX20-10FF672I qualified for industrial temperature operation?
Yes, XC4VFX20-10FF672I is specified for industrial temperature operation from -40°C to +100°C. This qualification applies to all core logic, embedded PowerPC processors, RocketIO transceivers, and SelectIO banks. The device undergoes extended burn-in and characterization across this range, making it suitable for deployment in base station radios, avionics cabinets, and medical equipment where ambient thermal conditions exceed commercial-grade limits-consistent with the XC4VFX20-10FF672I's intended application profile.
What configuration modes does XC4VFX20-10FF672I support?
XC4VFX20-10FF672I supports Master SelectMAP, Slave SelectMAP, JTAG boundary-scan, and Serial Peripheral Interface (SPI) configuration modes. It also enables Multi-Boot operation using dual-bitstream storage in external flash, allowing fail-safe updates and runtime reconfiguration. Configuration integrity is verified via CRC checking, and the XC4VFX20-10FF672I provides INIT_B and DONE signals for system-level boot sequencing and status monitoring.
XC4VFX20-10FF672I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- AMD
- Series:
- Virtex®-4 FX
- Package/Case:
- 672-BBGA, FCBGA
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 2136
- Number of Logic Elements/Cells:
- 19224
- Total RAM Bits:
- 1253376
- Number of I/O:
- 320
- 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:
- 672-FCBGA (27x27)
XC4VFX20-10FF672I FAQ
1.How can I place an order for XC4VFX20-10FF672I through Aetrix?
Please submit a Request for Quotation (RFQ) for XC4VFX20-10FF672I 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 XC4VFX20-10FF672I reliable?
The price and inventory of XC4VFX20-10FF672I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XC4VFX20-10FF672I is usually 5 days.
3.What payment methods are accepted for XC4VFX20-10FF672I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XC4VFX20-10FF672I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XC4VFX20-10FF672I?
XC4VFX20-10FF672I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XC4VFX20-10FF672I 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 XC4VFX20-10FF672I?
For technical support, including XC4VFX20-10FF672I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XC4VFX20-10FF672I requirements.
6.How does Aetrix verify that XC4VFX20-10FF672I is sourced from the original manufacturer or authorized distributors?
All XC4VFX20-10FF672I 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 XC4VFX20-10FF672I meets industry standards.
7.What is the process for return or replacement of XC4VFX20-10FF672I?
All XC4VFX20-10FF672I units undergo pre-shipment inspection (PSI). If there is an issue with XC4VFX20-10FF672I, 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 XC4VFX20-10FF672I part is unused and in its original packaging.
Return procedure for XC4VFX20-10FF672I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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