XCF04SVOG20C

IC PROM SRL FOR 4M GATE 20-TSSOP

**XCF04SVOG20C – 4Mb Serial Configuration PROM for FPGAs – AMD**

The AMD XCF04SVOG20C is a high-reliability serial configuration PROM designed to store FPGA bitstreams, enabling robust system initialization. Ideal for legacy designs requiring dependable non-volatile memory, this IC offers in-system programmability, industrial-grade temperature tolerance, and seamless integration with AMD FPGA platforms. Source this obsolete part with confidence from PCX – your trusted supplier for authentic components, rapid shipping, and dedicated technical support.

**Key Features:**
– **Memory Size:** 4Mb (megabits) storage capacity
– **Programmable Type:** In-System Programmable (ISP) via JTAG
– **Voltage Range:** 3V to 3.6V operation
– **Temperature Range:** Industrial-grade -40°C to 85°C
– **Package:** Compact 20-TSSOP (4.40mm width)
– **Compatibility:** Base product number XCF04 for easy identification

**Technical Details:**
This configuration PROM utilizes a serial interface for efficient data transfer to supported FPGAs. Organized for optimal bitstream storage, it ensures reliable device configuration during power-up. The surface-mount 20-TSSOP package provides space-saving benefits for dense PCB layouts. Note: This part is marked obsolete but remains available for legacy system maintenance and repairs.

**Applications:**
– FPGA configuration in industrial automation systems
– Legacy telecommunications infrastructure
– Medical equipment requiring stable startup sequences
– Test and measurement instrumentation
– Military/aerospace embedded systems

**About the Manufacturer:**
AMD (formerly Xilinx) is a global leader in programmable logic solutions, renowned for innovation in FPGA and adaptive computing technologies. With decades of industry expertise, AMD sets benchmarks for performance and reliability in high-stakes applications ranging from data centers to edge computing.

The company’s commitment to rigorous quality control and long-term product support ensures components like the XCF04 series meet stringent operational demands. AMD’s legacy in configuration memory continues to support critical embedded systems worldwide.

**About Configuration PROMs for FPGAs:**
Configuration PROMs store initialization data for Field-Programmable Gate Arrays (FPGAs), acting as non-volatile “boot” memory. They deliver the bitstream that defines FPGA functionality upon power-up, making them indispensable for embedded systems requiring deterministic startup behavior.

These ICs simplify design complexity by eliminating external controllers. Their in-system programmability allows field updates, while industrial temperature ratings ensure resilience in harsh environments like factory floors or automotive systems.

**Packaging Options:**
Available in **Tube** packaging for secure handling and assembly-line efficiency. Contact PCX for reel options or custom packaging requests.

**FAQs:**
**Q:** Is this PROM compatible with current AMD FPGAs?
**A:** It supports legacy AMD/Xilinx FPGA families; verify compatibility using the datasheet for your target device.

**Q:** Can I reprogram it after soldering?
**A:** Yes, its In-System Programmable (ISP) feature allows updates via JTAG without desoldering.

**Q:** Why is this part listed as obsolete?
**A:** AMD has discontinued production, but PCX maintains stock for repair/sustainment needs.

**Q:** What’s the difference between PROM and flash memory?
**A:** PROMs offer deterministic read times for FPGA configuration, while flash serves general storage.

**Q:** Does PCX provide programming services?
**A:** Yes – contact our support team for custom programming options.

**Q:** How long will stock be available?
**A:** Quantities are limited due to obsolescence – order promptly to secure inventory.

**Order today for fast delivery!**
Secure legacy system continuity with PCX – authentic AMD components shipped same-day with expert support.
*Disclaimer: Product images are representational; refer to datasheet for exact specifications. Datasheet available on PCXCo.com.*