The XCF16PVOG48C is a high-density 16 Megabit Platform Flash Configuration PROM manufactured by AMD (formerly Xilinx). This in-system programmable memory device is specifically engineered to store and deliver FPGA configuration bitstreams for Virtex and Spartan series Xilinx FPGA devices. With advanced features like design revisioning, built-in decompression, and multiple configuration mode support, the XCF16PVOG48C provides engineers with a reliable, cost-effective solution for FPGA-based system designs.
XCF16PVOG48C Key Features and Benefits
The XCF16PVOG48C belongs to the XCFxxP family of Platform Flash PROMs, offering enhanced capabilities over standard configuration memory devices. Engineers select this PROM for telecommunications equipment, industrial control systems, networking hardware, and aerospace applications where reliable FPGA configuration is critical.
Why Choose XCF16PVOG48C for Your FPGA Design
- Non-volatile storage ensures configuration data retention without external power
- In-System Programmable (ISP) capability enables field updates via JTAG interface
- Design Revisioning allows storage of up to 4 different FPGA configurations
- Built-in data decompressor compatible with Xilinx Advanced Compression Technology
- Industrial temperature range operation (-40°C to +85°C) for demanding environments
- RoHS compliant and lead-free construction
XCF16PVOG48C Technical Specifications
Electrical Characteristics
| Parameter |
Value |
| Memory Capacity |
16 Megabits (16Mb) |
| Memory Type |
Platform Flash PROM |
| Supply Voltage (VCCINT) |
1.8V Nominal |
| Supply Voltage Range |
1.65V to 2.0V |
| Operating Current (Typical) |
0.04mA |
| Maximum Clock Frequency |
50MHz |
| Technology |
CMOS NOR Flash |
Physical Specifications
| Parameter |
Value |
| Package Type |
48-TSOP (Thin Small Outline Package) |
| Package Designation |
VOG48 |
| Package Width |
12.2mm / 18.40mm |
| Pin Count |
48 Pins |
| Mounting Type |
Surface Mount (SMT) |
| Lead Finish |
Matte Tin (Sn) – Lead-Free |
Operating Conditions
| Parameter |
Minimum |
Maximum |
| Operating Temperature |
-40°C |
+85°C |
| Storage Temperature |
-65°C |
+150°C |
| VCCO Range |
1.65V |
3.6V |
XCF16PVOG48C Supported Configuration Modes
The XCF16PVOG48C supports multiple FPGA configuration modes, providing flexibility for various system architectures.
Serial Configuration Modes
| Mode |
Description |
| Master Serial |
PROM provides clock and data to FPGA |
| Slave Serial |
External clock source drives both PROM and FPGA |
Parallel Configuration Modes (SelectMAP)
| Mode |
Description |
| Master SelectMAP |
PROM provides 8-bit parallel data with clock |
| Slave SelectMAP |
External controller manages configuration timing |
Compatible FPGA Families
The XCF16PVOG48C is compatible with numerous Xilinx FPGA families, making it a versatile choice for diverse applications.
| FPGA Family |
Compatible Devices |
| Spartan-3A DSP |
XC3SD3400A |
| Spartan-6 |
XC6SLX45T, XC6SLX75, XC6SLX100 |
| Virtex-4 |
XC4VFX20, XC4VFX40, XC4VLX25 |
| Virtex-5 |
XC5VLX30, XC5VLX50, XC5VSX35T |
| Virtex-II Pro |
XC2VP20, XC2VP30 |
XCF16PVOG48C Part Number Breakdown
Understanding the part number helps identify specific device variants.
| Code |
Meaning |
| XCF |
Platform Flash Configuration PROM Family |
| 16 |
16 Megabit Density |
| P |
High-Density Series with SelectMAP Support |
| VO |
TSOP Package Type |
| G |
Lead-Free (Green) Designation |
| 48 |
48-Pin Package |
| C |
Commercial Temperature Grade (-40°C to +85°C) |
Design Revisioning Feature
One of the most powerful features of the XCF16PVOG48C is its Design Revisioning capability. This advanced feature allows engineers to store multiple FPGA configuration bitstreams within a single PROM device.
Design Revision Benefits
- Store up to 4 unique FPGA configurations in cascaded PROMs
- Enable field-upgradable systems without hardware changes
- Support A/B firmware update schemes for fail-safe operation
- Reduce inventory requirements with single device supporting multiple products
- Allow remote configuration updates through JTAG interface
Memory Block Organization
| Configuration |
Memory Blocks |
Use Case |
| Single Revision |
All 16Mb |
Maximum bitstream size |
| Two Revisions |
8Mb each |
Primary/backup configuration |
| Custom Split |
Variable |
Application-specific allocation |
Programming and Development Tools
The XCF16PVOG48C integrates seamlessly with Xilinx development tools and third-party programming solutions.
Supported Software Tools
| Tool |
Function |
| Xilinx ISE |
Legacy design and programming |
| Xilinx Vivado |
Modern design flow support |
| Xilinx iMPACT |
Direct PROM programming |
| Third-Party Programmers |
Standalone device programming |
Programming Interface
- IEEE 1149.1 JTAG compliant boundary-scan interface
- IEEE 1532 standard for in-system configuration
- 4-pin JTAG protocol (TCK, TMS, TDI, TDO)
- Daisy-chain capability for multiple PROMs
XCF16PVOG48C Application Areas
The robust specifications and industrial-grade design make the XCF16PVOG48C suitable for demanding applications.
Industrial and Commercial Applications
- Telecommunications infrastructure and base stations
- Network switches and routers
- Industrial automation and PLC systems
- Medical imaging equipment
- Test and measurement instruments
- Video processing and broadcast equipment
High-Reliability Applications
- Aerospace and defense systems
- Automotive electronics
- Railway signaling systems
- Power grid management
- Critical infrastructure control
PCB Design Recommendations
Proper PCB design ensures reliable XCF16PVOG48C operation in your system.
Power Supply Requirements
| Supply Rail |
Decoupling |
Notes |
| VCCINT |
0.1μF ceramic |
Connect all VCCINT pins |
| VCCO |
0.1μF ceramic |
Connect all VCCO pins |
| VCCJ |
0.1μF ceramic |
JTAG interface power |
Signal Integrity Guidelines
- Keep JTAG traces short and matched in length
- Use series termination resistors on high-speed signals
- Provide proper ground plane under device footprint
- Follow Xilinx application note recommendations for configuration interface routing
Ordering Information
| Part Number |
Description |
Package |
Temperature |
| XCF16PVOG48C |
16Mb Platform Flash, Lead-Free |
48-TSOP |
Commercial |
| XCF16PVOG48I |
16Mb Platform Flash, Lead-Free |
48-TSOP |
Industrial |
Related Platform Flash PROM Devices
| Part Number |
Density |
Configuration Modes |
| XCF08PVOG48C |
8Mb |
Serial, SelectMAP |
| XCF16PVOG48C |
16Mb |
Serial, SelectMAP |
| XCF32PVOG48C |
32Mb |
Serial, SelectMAP |
| XCF01SVO20C |
1Mb |
Serial Only |
| XCF04SVO20C |
4Mb |
Serial Only |
Conclusion
The XCF16PVOG48C delivers the perfect combination of density, features, and reliability for FPGA configuration applications. Its 16 Megabit capacity, multi-mode configuration support, and design revisioning capabilities make it an excellent choice for engineers developing sophisticated FPGA-based systems. Whether designing telecommunications equipment, industrial controls, or high-reliability applications, the XCF16PVOG48C provides the configuration storage solution that modern FPGA designs demand.
