Product Overview: XCF08PFG48BRT Platform Flash Memory
The XCF08PFG48BRT is a high-performance, in-system programmable configuration PROM (Programmable Read-Only Memory) manufactured by AMD Xilinx. This 8Mbit flash memory device is specifically engineered for Field-Programmable Gate Array (FPGA) configuration applications, offering exceptional reliability and flexibility for embedded systems, telecommunications, and industrial automation projects.
As part of the Platform Flash family, the XCF08PFG48BRT delivers robust non-volatile storage solutions for Xilinx FPGA devices, enabling seamless configuration data storage and rapid system initialization.
Technical Specifications
Electrical Characteristics
| Parameter |
Specification |
Details |
| Memory Size |
8 Mbit (1 MB) |
Ample capacity for FPGA configuration |
| Supply Voltage |
1.65V to 2.0V |
Low-power operation |
| Operating Voltage |
1.8V (nominal) |
Standard FPGA compatibility |
| Clock Frequency |
Up to 50 MHz |
High-speed data transfer |
| Interface Type |
Serial, Parallel, JTAG |
Multiple programming options |
Physical Specifications
| Parameter |
Value |
| Package Type |
48-Pin TFBGA / Fine-Pitch BGA |
| Mounting Type |
Surface Mount Technology (SMT) |
| Package Dimensions |
8mm x 9mm |
| Package Height |
860 µm (0.86mm) |
| Pin Count |
48 pins |
| RoHS Compliance |
Yes, Lead-Free |
Environmental & Reliability
| Parameter |
Specification |
| Operating Temperature |
-40°C to +85°C (Industrial Grade) |
| Temperature Grade |
Industrial |
| Moisture Sensitivity Level |
MSL 3 |
| Programming Method |
In-System Programmable (ISP) |
Key Features of XCF08PFG48BRT
Advanced Memory Technology
The XCF08PFG48BRT incorporates cutting-edge flash memory technology that ensures:
- Non-Volatile Storage: Configuration data remains intact without power
- In-System Programming: Field updates without board removal
- High Endurance: Reliable write/erase cycles for development and production
- Data Retention: Long-term configuration stability
Superior Interface Flexibility
Multiple Programming Modes
- Serial Programming: Space-efficient single-wire configuration
- Parallel Programming: High-speed bulk data transfer
- JTAG Boundary Scan: Industry-standard debug interface
- Master/Slave Modes: Flexible FPGA configuration options
Compact Design Benefits
The fine-pitch BGA package provides:
- Reduced PCB footprint (8mm x 9mm)
- Improved thermal performance
- Enhanced signal integrity
- Lower profile for space-constrained designs
Applications and Use Cases
Industrial Automation
The XCF08PFG48BRT excels in industrial control systems where:
- Rugged operating temperature range (-40°C to +85°C) ensures reliability
- In-system programming enables firmware updates in the field
- Low-power operation reduces thermal management requirements
Telecommunications Equipment
Ideal for network infrastructure:
- High-speed configuration for rapid system boot
- Multiple interface options support various FPGA architectures
- Industrial-grade reliability for 24/7 operation
Embedded Systems
Perfect for embedded applications requiring:
- Compact memory solutions for space-limited designs
- Flexible configuration options for prototyping and production
- Long-term data retention for mission-critical systems
Consumer Electronics
Suitable for consumer products:
- Low voltage operation extends battery life
- Small package size enables miniaturized devices
- Cost-effective configuration memory solution
Compatibility and Integration
FPGA Family Compatibility
The XCF08PFG48BRT is designed to work seamlessly with:
- Xilinx Spartan Series FPGAs
- Xilinx Virtex Series FPGAs
- AMD Adaptive SoCs
- Other compatible FPGA platforms requiring serial/parallel configuration
Development Tool Support
Compatible with industry-standard tools:
- Xilinx Vivado Design Suite: Complete design environment
- ISE Design Suite: Legacy project support
- JTAG Programmers: Standard in-circuit programming
- Automated Test Equipment: Production programming systems
Performance Advantages
Speed and Efficiency
| Performance Metric |
Value |
Benefit |
| Configuration Time |
Fast boot with 50MHz clock |
Reduced system startup delays |
| Power Consumption |
Ultra-low at 1.8V |
Extended battery life, lower heat |
| Data Transfer Rate |
High-speed serial/parallel |
Quick FPGA configuration loading |
Reliability Features
- ECC Protection: Error correction capabilities (device-dependent)
- Write Protection: Prevents accidental configuration overwrites
- Security Options: Configuration data protection features
- Wide Temperature Range: Stable operation in harsh environments
Ordering and Package Information
Part Number Breakdown
XCF08PFG48BRT
- XCF = Platform Flash Family
- 08 = 8 Mbit memory capacity
- P = Platform Flash generation
- FG48 = Fine-pitch BGA, 48-pin package
- B = Industrial temperature grade
- R = RoHS compliant
- T = Tape and Reel packaging
Package Options Comparison
| Part Number |
Package |
Pins |
Temperature |
Notes |
| XCF08PFG48BRT |
TFBGA |
48 |
Industrial |
RoHS, Tape & Reel |
| XCF08PFSG48C |
CSBGA |
48 |
Industrial |
Alternative package |
| XCF08PVOG48C |
TSSOP |
48 |
Industrial |
Through-hole option |
| XCF08PFS48C |
TFBGA |
48 |
Industrial |
Standard packaging |
Programming and Configuration
Programming Methods
JTAG Programming
The XCF08PFG48BRT supports IEEE 1149.1 JTAG boundary scan for:
- In-circuit testing
- Device programming
- Configuration verification
- Debug and diagnostics
Master Serial Mode
In master mode, the PROM:
- Controls FPGA configuration process
- Provides clock signal to FPGA
- Automatically loads configuration data
- Supports daisy-chain configurations
Slave Serial Mode
Slave mode enables:
- External microcontroller configuration
- Custom loading sequences
- System-controlled timing
- Multi-device programming
Design Guidelines and Best Practices
PCB Layout Recommendations
For optimal performance:
- Decoupling Capacitors: Place 0.1µF ceramic capacitor near VCC pin
- Ground Plane: Use solid ground plane for signal integrity
- Trace Length: Minimize configuration signal trace lengths
- Signal Integrity: Use proper impedance matching for high-speed signals
Power Supply Design
Critical power considerations:
- Stable 1.8V ±5% supply voltage
- Low-noise power delivery
- Proper power sequencing with FPGA
- Adequate decoupling at all power pins
Thermal Management
The XCF08PFG48BRT features:
- Low power dissipation during operation
- Minimal heat generation
- Wide operating temperature tolerance
- No active cooling required for standard applications
Quality and Compliance
Industry Certifications
- RoHS Compliant: Lead-free, environmentally friendly
- REACH Compliant: Meets EU chemical regulations
- ISO Standards: Manufactured under ISO quality systems
- Industrial Grade: Tested for harsh environment operation
Reliability Testing
Each device undergoes:
- Burn-in testing procedures
- Temperature cycling validation
- Electrical parameter verification
- Data retention characterization
Comparison with Similar Products
XCF08PFG48BRT vs. Alternative Memory Solutions
| Feature |
XCF08PFG48BRT |
Standard SPI Flash |
EEPROM |
| FPGA Optimized |
Yes |
Requires external logic |
Limited capacity |
| Programming Speed |
Fast (50MHz) |
Variable |
Slow |
| Package Size |
Compact BGA |
Varies |
Typically larger |
| Interface Options |
Serial/Parallel/JTAG |
SPI only |
I2C/SPI |
| Temperature Range |
-40°C to +85°C |
-40°C to +85°C |
-40°C to +85°C |
| Cost-Effectiveness |
Optimized for FPGAs |
General purpose |
Limited capacity |
Frequently Asked Questions
What FPGAs are compatible with XCF08PFG48BRT?
The XCF08PFG48BRT works with most Xilinx FPGA families including Spartan, Virtex, and other devices requiring 8Mbit or less configuration memory. Always verify compatibility with your specific FPGA model using Xilinx configuration memory selection guides.
Can I program the XCF08PFG48BRT in-circuit?
Yes, the device supports in-system programming through JTAG interface, allowing field updates without removing the chip from the PCB. This feature is ideal for firmware updates and configuration changes.
What programming tools are required?
You can program the XCF08PFG48BRT using:
- Xilinx Platform Cable USB
- Third-party JTAG programmers
- Automated production programmers
- Xilinx Vivado or ISE software
Is the device backward compatible with older Xilinx tools?
The XCF08PFG48BRT is supported by both legacy ISE Design Suite and modern Vivado Design Suite, ensuring compatibility with existing design flows and new projects.
Conclusion: Why Choose XCF08PFG48BRT
The XCF08PFG48BRT represents an optimal balance of performance, reliability, and cost-effectiveness for FPGA configuration memory applications. Its industrial-grade temperature range, multiple interface options, and compact BGA package make it the ideal choice for:
- Industrial Control Systems: Robust operation in harsh environments
- Telecommunications: High-speed, reliable configuration storage
- Embedded Devices: Compact, low-power memory solution
- Prototyping & Production: Flexible programming options
With full support from Xilinx development tools and widespread availability through authorized distributors, the XCF08PFG48BRT simplifies FPGA system design while delivering exceptional performance and long-term reliability.
Purchase Information
The XCF08PFG48BRT is available through:
- Authorized AMD Xilinx distributors
- Global electronic component suppliers
- Online electronic marketplaces
- OEM direct purchasing programs
Standard Packaging: Tape and Reel (suitable for automated assembly) Minimum Order Quantity: Varies by distributor Lead Time: Contact suppliers for current availability
For technical support, datasheets, and application notes, visit the AMD Xilinx documentation portal or consult with authorized technical representatives.
