Configuration PROM 20-Pin TSSOP

Xilinx introduces the Platform Flash series of in-system programmable configuration PROMs. Available in 1 to 32 Mb densities, these PROMs provide an easy-to-use, cost-effective, and reprogrammable method for storing large Xilinx FPGA configuration bitstreams. The Platform Flash PROM series includes both the 3.3V XCFxxS PROM and the 1.8V XCFxxP PROM. The XCFxxS version includes 4 Mb, 2 Mb, and 1 Mb PROMs that support Master Serial and Slave Serial FPGA configuration modes. The XCFxxP version includes 32 Mb, 16 Mb, and 8 Mb PROMs that support Master Serial, Slave Serial, Master SelectMAP, and Slave SelectMAP FPGA configuration modes.

• In-System Programmable PROMs for Configuration of Xilinx® FPGAs
• Low-Power Advanced CMOS NOR Flash Process
• Endurance of 20,000 Program/Erase Cycles
• Operation over Full Industrial Temperature Range (–40°C to +85°C)
• IEEE Standard 1149.1/1532 Boundary-Scan (JTAG) Support for Programming, Prototyping, and Testing
• JTAG Command Initiation of Standard FPGA Configuration
• Cascadable for Storing Longer or Multiple Bitstreams
• Dedicated Boundary-Scan (JTAG) I/O Power Supply (VCCJ)
• I/O Pins Compatible with Voltage Levels Ranging From 1.8V to 3.3V
• Design Support Using the Xilinx ISE® Alliance and Foundation™ Software Packages
• 3.3V Supply Voltage
• Serial FPGA Configuration Interface
• Available in Small-Footprint VO20 and VOG20 Packages