Description
The XCFxxS version includes 4 Mb, 2 Mb, and 1 Mb PROMs that support Master Serial and Slave Serial FPGA configuration modes.When driven from a stable, external clock, the PROMs can output data at rates up to 33 MHz.
Features
• 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 FPGAConfiguration
• Cascadable for Storing Longer or Multiple Bitstreams
• Dedicated Boundary-Scan (JTAG) I/O Power Supply (VCCJ)
• I/O Pins Compatible with Voltage Levels Ranging From1.8V to 3.3V
• Design Support Using the Xilinx ISE® Alliance andFoundation™ Software Packages
• XCF04S
• 3.3V Supply Voltage
• Serial FPGA Configuration Interface
• Available in Small-Footprint VO20 and VOG20Packages
Feature
• 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
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
