Overview of XC5204-5PQ160C FPGA
The XC5204-5PQ160C is a high-performance Field Programmable Gate Array (FPGA) from the renowned XC5200 family, originally manufactured by Xilinx (now part of AMD). This SRAM-based reprogrammable logic device delivers exceptional flexibility and cost-effectiveness for embedded system designers seeking reliable programmable logic solutions.
Built on advanced 0.5µm three-layer metal CMOS process technology, the XC5204-5PQ160C combines robust functionality with proven reliability, making it an ideal choice for industrial automation, telecommunications, and legacy system maintenance applications.
Key Features and Technical Specifications
Core Architecture Specifications
| Specification |
Value |
| Logic Cells |
480 cells |
| Configurable Logic Blocks (CLBs) |
120 CLBs |
| Equivalent Gates |
4,000 gates |
| Maximum Operating Frequency |
83 MHz |
| Process Technology |
0.5µm CMOS |
| Supply Voltage |
5V (4.75V – 5.25V) |
| Package Type |
160-Pin PQFP (Plastic Quad Flat Pack) |
| I/O Pins |
124 user I/O |
| Operating Temperature Range |
0°C to +85°C (Commercial Grade) |
Advanced VersaBlock™ Logic Module
The XC5204-5PQ160C features Xilinx’s innovative VersaBlock logic architecture, providing:
- Register-rich design with integrated flip-flops and latches
- Flexible logic implementation for complex digital circuits
- Optimized resource utilization maximizing design density
- Fast carry logic for efficient arithmetic operations
VersaRing™ I/O Interface Technology
The proprietary VersaRing I/O interface delivers superior connectivity:
- High logic-to-I/O ratio enabling complex peripherals
- Programmable output slew-rate control to reduce EMI and optimize performance
- Zero hold-time input registers simplifying timing closure
- Multiple I/O standards support for versatile interfacing
XC5204-5PQ160C Package Information
Mechanical Specifications
| Parameter |
Description |
| Package Designation |
PQ160 |
| Package Style |
Plastic Quad Flat Pack (PQFP) |
| Total Pin Count |
160 pins |
| Mounting Type |
Surface Mount Technology (SMT) |
| Lead Pitch |
Standard JEDEC compliant |
| Package Height |
4.1mm nominal |
| Terminal Form |
Gull-wing leads |
| RoHS Compliance |
Contact manufacturer for current status |
Performance Characteristics and Speed Grades
Speed Grade Analysis
The “-5” speed grade designation indicates:
- Performance tier: Standard speed grade
- Maximum system frequency: 83 MHz
- Typical propagation delays: Optimized for balanced performance
- Power consumption: Moderate power profile suitable for most applications
Timing Specifications
| Timing Parameter |
Typical Value |
| Clock-to-output delay |
Fast propagation |
| Setup time |
Industry-standard |
| Hold time |
Zero hold time for input registers |
| Maximum toggle frequency |
83 MHz |
Applications and Use Cases
Industrial Automation and Control
The XC5204-5PQ160C excels in:
- PLC (Programmable Logic Controller) implementations
- Motor control systems
- Sensor interface circuits
- Process control automation
- Industrial communication protocols
Legacy System Support
As a mature product from the XC5200 family, this FPGA serves critical roles in:
- Equipment retrofit and modernization
- Spare part replacement for existing systems
- Long-term production support
- Obsolescence management solutions
Telecommunications Infrastructure
Ideal applications include:
- Protocol conversion
- Signal processing
- Data multiplexing/demultiplexing
- Interface bridging
Design Tools and Development Support
Compatible Software Environments
The XC5204-5PQ160C is fully supported by:
- Xilinx ISE Design Suite (primary development platform)
- ABEL HDL for equation-based design entry
- Schematic capture tools for visual design
- VHDL synthesis for hardware description language
- Verilog HDL synthesis for industry-standard coding
Development Workflow
- Design Entry: Choose from schematic, HDL, or state machine entry
- Synthesis: Convert high-level design to netlist
- Implementation: Place and route logic resources
- Simulation: Verify functionality and timing
- Configuration: Program the SRAM-based architecture
XC5204-5PQ160C vs. Similar FPGAs
Comparison with XC5200 Family Members
| Model |
CLBs |
Gates |
I/O Pins |
Package Options |
| XC5202 |
64 |
2,000 |
Up to 112 |
PC84, PQ100, VQ100 |
| XC5204 |
120 |
4,000 |
Up to 124 |
PQ100, PQ160, VQ100 |
| XC5206 |
196 |
6,000 |
Up to 132 |
PQ100, PQ160, TQ176 |
| XC5210 |
324 |
10,000 |
Up to 166 |
PQ160, PQ208, BG225 |
Power Supply Requirements
Electrical Specifications
| Power Parameter |
Specification |
| Core Voltage (VCC) |
5.0V ± 5% |
| Recommended Operating Voltage |
4.75V to 5.25V |
| I/O Voltage |
5V CMOS/TTL compatible |
| Power Consumption |
Varies by design utilization |
| Standby Current |
Low when unconfigured |
Power Design Considerations
- Adequate decoupling capacitors on each VCC pin
- Separate analog and digital grounds for noise immunity
- Proper power sequencing for reliable operation
- Thermal management based on utilization and ambient temperature
Programming and Configuration
SRAM-Based Architecture Benefits
The XC5204-5PQ160C utilizes volatile SRAM configuration technology:
- Unlimited reprogrammability for design iterations
- Fast configuration times enabling rapid prototyping
- In-system programming capability via JTAG
- Secure intellectual property through volatile storage
- Radiation-tolerant design with auto-recovery options
Configuration Methods
- Master Serial Mode: FPGA controls external PROM
- Slave Serial Mode: External controller manages programming
- JTAG Boundary-Scan: IEEE 1149.1 compliant for testing and programming
- SelectMAP: Parallel configuration for fastest loading
Quality and Reliability
Manufacturing Standards
- JEDEC-compliant packaging ensures industry compatibility
- Comprehensive testing including functional and parametric verification
- ESD protection on all I/O pins
- Latch-up immune CMOS design
- Production-proven technology with extensive field history
Availability and Sourcing
The XC5204-5PQ160C is currently available through:
- Authorized distributors like Rochester Electronics LLC
- Electronic component marketplaces
- Specialty suppliers for obsolete and hard-to-find parts
- OEM direct channels for volume requirements
When evaluating the XC5200 family or seeking modern alternatives, consider exploring the comprehensive range of Xilinx FPGA solutions. The linked resource provides detailed information on current-generation devices offering enhanced performance, lower power consumption, and advanced features while maintaining compatibility with established design methodologies.
Environmental and Compliance Information
Operating Conditions
| Environmental Parameter |
Specification |
| Commercial Temperature |
0°C to +85°C (TC grade) |
| Storage Temperature |
-65°C to +150°C |
| Relative Humidity |
5% to 95% non-condensing |
| MSL Rating |
Contact manufacturer |
Regulatory Compliance
- Industry standard packaging compliant with JEDEC specifications
- Lead-free options may be available (verify with supplier)
- Conflict mineral reporting available upon request
Ordering Information and Part Number Breakdown
Part Number Nomenclature: XC5204-5PQ160C
- XC5204: Device family and density (120 CLBs, 4000 gates)
- -5: Speed grade designation
- PQ160: Package type (Plastic Quad Flat Pack, 160 pins)
- C: Commercial temperature range (0°C to +85°C)
Related Part Numbers
- XC5204-6PQ160C: Faster speed grade (-6)
- XC5204-5PQ100C: Alternative 100-pin package
- XC5204-5VQ100C: Very Thin Quad Flat Pack variant
Technical Support and Resources
Documentation Availability
- Product datasheet: Comprehensive electrical and mechanical specifications
- User guide: Detailed architecture and feature descriptions
- Application notes: Design examples and best practices
- Development board schematics: Reference designs for prototyping
Design Assistance
Contact authorized distributors or the manufacturer for:
- Technical consultation on design implementation
- Footprint and symbol libraries for CAD tools
- Replacement and cross-reference guidance
- Long-term availability information
Conclusion
The XC5204-5PQ160C represents a proven, cost-effective FPGA solution from the respected XC5200 family. With 120 configurable logic blocks delivering 4,000 equivalent gates, comprehensive I/O capabilities, and robust 5V operation, this device continues to serve critical applications in industrial, telecommunications, and legacy system environments.
Its SRAM-based reprogrammable architecture, combined with extensive development tool support and reliable performance specifications, makes the XC5204-5PQ160C an excellent choice for designers requiring flexible programmable logic in established systems or new designs optimized for cost and proven reliability.
Whether you’re maintaining existing equipment, developing industrial control systems, or implementing custom digital logic, the XC5204-5PQ160C delivers the performance, flexibility, and reliability required for successful embedded system design.
