The XCV1000E-8FG680C is a powerful Field Programmable Gate Array (FPGA) from AMD Xilinx’s Virtex-E family, designed to deliver exceptional performance for demanding embedded applications. This advanced FPGA solution combines high-density logic capacity with flexible I/O capabilities, making it ideal for digital signal processing, data encryption, telecommunications, and network processing applications.
Product Overview: AMD Xilinx XCV1000E-8FG680C FPGA
The XCV1000E-8FG680C represents cutting-edge programmable logic technology, offering designers the flexibility and performance needed for complex digital designs. Built on a proven 0.15-micron process technology, this Xilinx FPGA delivers up to 1 million system gates with industry-leading reliability and performance.
Key Features and Benefits
Superior Logic Density
- 1,569,178 logic gates for complex design implementation
- 6,144 LABs/CLBs (Logic Array Blocks/Configurable Logic Blocks)
- 27,648 logic elements/cells providing extensive design flexibility
- 331,776 equivalent gates for efficient resource utilization
Robust Memory Architecture
- 48 kB RAM size for on-chip data storage
- 393,216 total RAM bits including Block RAM and Distributed RAM
- Up to 2 Mb Block RAM for high-speed data buffering
- Up to 16 Mb Distributed RAM for flexible memory implementation
Extensive I/O Capabilities
- 512 I/O pins for comprehensive connectivity
- 3.3V I/O support for industry-standard interfacing
- Multiple I/O banks for flexible voltage level management
- Surface Mount package for modern PCB assembly
Technical Specifications
Electrical Characteristics
| Parameter |
Specification |
| Voltage Supply |
1.71 V ~ 1.89 V (Core) |
| I/O Voltage |
3.3V |
| Operating Temperature |
0°C ~ 85°C (TJ – Commercial Grade) |
| Speed Grade |
-8 (High Performance) |
| Maximum Frequency |
416 MHz |
Package Information
| Attribute |
Details |
| Package Type |
680-FTEBGA (Fine-pitch Ball Grid Array) |
| Package Case |
680-LBGA Exposed Pad |
| Package Dimensions |
40mm x 40mm |
| Pin Pitch |
1mm |
| Mounting Type |
Surface Mount |
| Lead Free Status |
Contains Lead (Pb) |
| RoHS Compliance |
Check current status |
Logic Resources
| Resource |
Quantity |
| System Gates |
Up to 1,000,000 |
| Total Gates |
1,569,178 |
| LABs/CLBs |
6,144 |
| Logic Elements/Cells |
27,648 |
| Number of I/Os |
512 |
| Equivalent Gates |
331,776 |
Performance Architecture
Clock Management System
The XCV1000E-8FG680C features a sophisticated clock management architecture designed for high-performance applications:
- High-performance DLLs (Delay-Locked Loops) for precise clock distribution
- 416 MHz maximum operating frequency for demanding applications
- Low-skew clock distribution network ensuring timing closure
- Multiple clock domains support for complex system designs
Configurable Logic Architecture
Built on the Virtex-E architecture, this FPGA provides:
- Advanced look-up tables (LUTs) for efficient logic implementation
- Dedicated multipliers for DSP applications
- Fast carry logic chains for arithmetic operations
- Flexible routing resources for optimal performance
Application Areas
Digital Signal Processing (DSP)
The XCV1000E-8FG680C excels in DSP applications:
- Software-defined radio (SDR) systems
- Audio/video processing engines
- Image processing and compression
- Real-time filtering and transformation
Network Processing
Ideal for high-speed networking applications:
- Protocol conversion and bridging
- Packet processing engines
- Network security appliances
- Traffic management systems
Data Encryption and Security
Perfect for secure communications:
- Hardware encryption accelerators
- Cryptographic key generation
- Secure data transmission
- VPN and firewall implementations
Industrial Automation
Suitable for industrial control applications:
- Machine vision systems
- Motion control systems
- PLC replacement solutions
- Industrial communication protocols
Design Advantages
Reconfigurability
One of the primary advantages of the XCV1000E-8FG680C is its ability to be reconfigured in the field:
- In-system programming for updates and modifications
- Partial reconfiguration support for dynamic functionality changes
- Design iteration flexibility during development
- Future-proof designs adaptable to changing requirements
High Performance
The -8 speed grade ensures optimal performance:
- Fast propagation delays for timing-critical paths
- High-speed I/O standards support
- Optimized routing architecture for maximum MHz
- Low-latency data paths for responsive systems
Integration Capabilities
Reduce system complexity and cost:
- Multiple function integration on single chip
- Reduced board space requirements
- Lower power consumption compared to discrete solutions
- Simplified system design and debugging
Comparison with Other Virtex-E Devices
| Model |
System Gates |
LABs/CLBs |
I/Os |
Package |
| XCV1000E-8FG680C |
1,000,000 |
6,144 |
512 |
680-FBGA |
| XCV600E |
600,000 |
4,704 |
404 |
Various |
| XCV800E |
800,000 |
5,292 |
512 |
Various |
| XCV1600E |
1,600,000 |
7,168 |
724 |
Various |
Development and Design Support
Design Tools
Compatible with industry-standard FPGA design tools:
- Xilinx Vivado Design Suite for modern FPGA development
- ISE Design Suite (legacy support)
- Third-party synthesis tools (Synplify, Precision)
- Simulation tools integration (ModelSim, VCS)
IP Cores and Libraries
Access to extensive IP portfolio:
- Pre-verified IP cores for rapid development
- Reference designs for common applications
- Application notes and design guides
- Technical support resources
Quality and Reliability
Manufacturing Standards
- Manufactured using advanced 0.15-micron CMOS process
- Strict quality control procedures
- Comprehensive testing and validation
- Industry-standard reliability specifications
Operating Conditions
The commercial temperature grade (0°C to 85°C) makes this device suitable for:
- Standard industrial environments
- Commercial electronic equipment
- Telecommunications infrastructure
- Computing and networking systems
Package and Ordering Information
Part Number Breakdown
XCV1000E-8FG680C
- XC = Xilinx product prefix
- V1000E = Virtex-E 1 million gates
- -8 = Speed grade (highest performance)
- FG680 = 680-pin Fine-pitch BGA package
- C = Commercial temperature range (0°C to 85°C)
Package Handling
- ESD sensitive device – proper handling procedures required
- Moisture sensitivity level – observe baking requirements
- Storage conditions – maintain appropriate temperature and humidity
- Assembly guidelines – follow recommended reflow profiles
Supply Chain and Availability
Sourcing Options
The XCV1000E-8FG680C is available through:
- Authorized distributors (DigiKey, Mouser, Arrow)
- Direct from AMD Xilinx
- Qualified aftermarket suppliers
- Stocking distributors for quick delivery
Lifecycle Status
Important Note: The XCV1000E-8FG680C has been declared obsolete by AMD. Designers should:
- Consider newer Xilinx FPGA families for new designs
- Secure long-term supply for existing products
- Plan migration strategies for legacy designs
- Contact AMD Xilinx for recommended alternatives
Frequently Asked Questions
What is the difference between speed grades?
The -8 speed grade offers the highest performance with faster propagation delays and higher maximum frequencies compared to -6 or -7 speed grades.
Can this FPGA be reprogrammed?
Yes, the XCV1000E-8FG680C supports in-system programming and can be reconfigured multiple times throughout its lifetime.
What development tools are required?
You’ll need Xilinx ISE Design Suite or compatible third-party tools for design entry, synthesis, implementation, and programming.
Is this device suitable for new designs?
As an obsolete product, it’s recommended for replacement/repair applications only. New designs should consider current-generation Xilinx FPGAs.
What are the main applications?
Digital signal processing, network processing, data encryption, industrial automation, and telecommunications infrastructure.
Technical Support and Resources
For comprehensive technical documentation and support:
- Download datasheets and user guides from AMD Xilinx website
- Access application notes and reference designs
- Consult with field application engineers
- Join Xilinx community forums for peer support
Conclusion
The XCV1000E-8FG680C represents a proven FPGA solution from AMD Xilinx’s Virtex-E family, offering high performance, extensive logic resources, and flexible I/O capabilities. While designated as an obsolete product, it remains a valuable component for maintenance, repair, and legacy system support. With 1 million system gates, 512 I/O pins, and high-speed performance characteristics, this FPGA continues to serve critical applications across multiple industries.
For current product availability, pricing, and technical specifications, contact authorized distributors or visit the AMD Xilinx website. When planning new designs, consider exploring newer FPGA families that offer enhanced performance, lower power consumption, and extended lifecycle support.
