Overview of XCF08PVO48C Configuration Memory
The XCF08PVO48C is an 8-Mbit in-system programmable configuration PROM designed specifically for storing FPGA configuration bitstreams. Manufactured by Xilinx (now AMD) and available through Rochester Electronics, this Platform Flash memory device delivers reliable, cost-effective storage solutions for modern FPGA applications. The XCF08PVO48C operates at 1.8V and features a 48-pin TSOP package, making it ideal for space-constrained embedded systems and industrial control applications.
This configuration memory integrates seamlessly with Xilinx FPGA development platforms, offering engineers a proven solution for bitstream storage with excellent endurance characteristics and comprehensive programming support.
Key Features and Specifications
Technical Specifications Table
| Specification |
Value |
| Part Number |
XCF08PVO48C |
| Memory Capacity |
8 Mbit (8,388,608 bits) |
| Memory Type |
Platform Flash Configuration PROM |
| Operating Voltage |
1.8V (1.65V – 2.0V) |
| Package Type |
48-Pin TSOP (Thin Small Outline Package) |
| Operating Temperature |
-40°C to +85°C (Industrial Grade) |
| Clock Frequency |
Up to 50 MHz |
| Program/Erase Cycles |
20,000 minimum endurance |
| Manufacturer |
Xilinx (AMD) / Rochester Electronics |
Configuration Modes Supported
| Configuration Mode |
Support Status |
| Master Serial |
✓ Supported |
| Slave Serial |
✓ Supported |
| Master SelectMAP |
✓ Supported |
| Slave SelectMAP |
✓ Supported |
| JTAG Programming |
✓ IEEE 1149.1/1532 |
XCF08PVO48C Product Features
In-System Programmability
The XCF08PVO48C offers true in-system programmability, allowing configuration updates without removing the device from the circuit board. This feature significantly reduces maintenance time and enables field upgrades for deployed systems.
Industrial Temperature Range Performance
With an operating temperature range from -40°C to +85°C, the XCF08PVO48C maintains reliable performance across harsh industrial environments, automotive applications, and outdoor installations where temperature extremes are common.
High Endurance Flash Technology
Supporting a minimum of 20,000 program/erase cycles, this configuration PROM provides extended operational lifetime for applications requiring frequent bitstream updates or reconfiguration scenarios.
JTAG Boundary Scan Support
Full IEEE 1149.1 and 1532 compliance enables comprehensive testing, programming, and debugging capabilities through standard JTAG interfaces, streamlining development and production workflows.
Technical Architecture and Design
Memory Organization
The XCF08PVO48C organizes its 8-Mbit capacity as 8,388,608 bits in a serial configuration format optimized for FPGA bitstream storage. The device architecture supports efficient data streaming to target FPGAs during power-up or reconfiguration events.
Interface Characteristics
| Interface Parameter |
Specification |
| Serial Clock |
50 MHz maximum |
| Interface Type |
Serial, Parallel, JTAG |
| Data Bus Width |
1-bit serial, 8-bit parallel |
| Voltage Logic |
1.8V CMOS compatible |
Power Consumption Profile
| Operating Mode |
Typical Current |
| Active Read |
Low power consumption |
| Standby Mode |
Ultra-low standby current |
| Programming |
Standard PROM programming levels |
Application Use Cases
FPGA Configuration Storage
The primary application for the XCF08PVO48C involves storing complete FPGA configuration bitstreams for devices requiring non-volatile configuration memory. The 8-Mbit capacity accommodates medium to large FPGA designs across various families.
Embedded Systems Development
Integration into embedded control systems benefits from the device’s industrial temperature rating and in-system programmability, enabling flexible deployment in telecommunications equipment, industrial automation controllers, and medical devices.
Automotive Electronics
Meeting automotive-grade temperature requirements makes the XCF08PVO48C suitable for automotive applications including engine control units, advanced driver assistance systems, and infotainment platforms requiring reconfigurable logic.
Industrial Control Applications
Manufacturing equipment, process control systems, and industrial IoT devices leverage the XCF08PVO48C’s reliability and reprogrammability for adaptive control algorithms and feature updates.
Pin Configuration and Package Details
48-Pin TSOP Package Specifications
| Package Parameter |
Specification |
| Total Pins |
48 pins |
| Package Style |
TSOP (Thin Small Outline Package) |
| Mounting Type |
Surface Mount (SMD) |
| Pin Pitch |
Standard TSOP spacing |
| Package Material |
Plastic encapsulation |
Pin Function Categories
- Power supply pins (VCC, GND)
- Serial data interface (DIN, DOUT)
- Clock and control signals
- JTAG boundary scan interface (TDI, TDO, TMS, TCK)
- Configuration mode selection
- Output enable and chip enable
Programming and Configuration
Supported Programming Methods
The XCF08PVO48C accepts programming through multiple methods:
- JTAG In-System Programming – Direct programming through IEEE 1149.1 compliant interface
- Device Programmers – Compatible with standard PROM programmers supporting TSOP48 packages
- Configuration Software – Xilinx development tools including ISE and Vivado
Configuration File Compatibility
- Supports standard Xilinx bitstream formats
- Compatible with MCS and EXO file formats
- Integrates with Xilinx iMPACT and Vivado Hardware Manager
Quality and Reliability
Manufacturing Standards
Rochester Electronics manufactures the XCF08PVO48C under strict quality control procedures, ensuring each device meets original Xilinx specifications. All units undergo comprehensive testing before shipment.
Reliability Metrics
| Reliability Parameter |
Specification |
| Data Retention |
Minimum 20 years |
| Endurance Cycles |
20,000 program/erase minimum |
| ESD Protection |
Standard CMOS levels |
| Latch-up Immunity |
JEDEC compliant |
Ordering Information and Availability
Part Number Breakdown
XCF08PVO48C decodes as:
- XCF = Xilinx Configuration Flash
- 08 = 8 Mbit density
- P = Platform Flash family
- V = Voltage specification (1.8V)
- O = Operating temperature (Industrial)
- 48 = 48-pin package
- C = Package variant code
Package Quantity Options
Available in standard packaging configurations including tubes, trays, and tape-and-reel for automated assembly processes. Contact distributors for specific quantity requirements and lead times.
Comparison with Related Products
Platform Flash Family Comparison
| Part Number |
Density |
Voltage |
Package |
Temperature |
| XCF02P |
2 Mbit |
1.8V |
Various |
-40°C to +85°C |
| XCF04P |
4 Mbit |
1.8V |
Various |
-40°C to +85°C |
| XCF08P |
8 Mbit |
1.8V |
48-TSOP |
-40°C to +85°C |
| XCF16P |
16 Mbit |
1.8V |
Various |
-40°C to +85°C |
| XCF32P |
32 Mbit |
1.8V |
Various |
-40°C to +85°C |
Design Considerations
PCB Layout Guidelines
When designing with the XCF08PVO48C, engineers should consider:
- Adequate power supply decoupling with 0.1µF ceramic capacitors
- Clean clock signal routing with controlled impedance
- Proper ground plane design for signal integrity
- JTAG chain considerations for multi-device configurations
- Thermal management for continuous operation scenarios
System Integration Best Practices
- Verify voltage compatibility with target FPGA devices
- Implement proper power sequencing for multi-voltage systems
- Include JTAG access points for field programming
- Design for testability using boundary scan features
- Plan for configuration bitstream size requirements
Technical Support and Resources
Documentation Available
- Complete datasheet with electrical specifications
- Application notes for FPGA configuration
- Programming guides and software tutorials
- Reference designs and example schematics
- Troubleshooting and FAQ resources
Development Tool Support
The XCF08PVO48C integrates with industry-standard FPGA development environments including Xilinx ISE Design Suite and Vivado Design Suite. Programming support exists through iMPACT, Vivado Hardware Manager, and third-party device programmers.
Frequently Asked Questions
What FPGAs are compatible with XCF08PVO48C?
The XCF08PVO48C works with Xilinx Spartan, Virtex, and other FPGA families supporting Platform Flash configuration memory. Verify specific FPGA compatibility through device documentation.
Can XCF08PVO48C be programmed in-circuit?
Yes, the device supports full in-system programming through JTAG interface without removal from the circuit board, enabling field updates and production programming.
What is the typical configuration time?
Configuration time depends on clock frequency and FPGA size. At maximum 50 MHz clock rate, the device can transfer data at high speeds, with typical configuration completing in milliseconds.
Is the XCF08PVO48C RoHS compliant?
Rochester Electronics manufactures this device meeting current environmental standards. Contact the manufacturer for specific compliance certifications.
Conclusion
The XCF08PVO48C Platform Flash configuration PROM represents a reliable, field-proven solution for FPGA bitstream storage applications. With its 8-Mbit capacity, industrial temperature rating, and comprehensive programming support, this device serves diverse applications from embedded systems to automotive electronics. The combination of in-system programmability, high endurance flash technology, and standards-compliant JTAG interface makes the XCF08PVO48C an excellent choice for engineers requiring dependable configuration memory.
For design integration with FPGA platforms and additional technical specifications, engineers can leverage extensive documentation and development tool support to accelerate product development cycles while ensuring long-term reliability in demanding operational environments.
