PROM Parallel/Serial 1M-bit 3.3V 20-Pin SOIC

Xilinx introduces the XC18V00 series of in-system programmable configuration PROMs. Devices in this 3.3V family include a 4-megabit, a 2-megabit, a 1-megabit, and a 512-kilobit PROM that provide an easy-touse, cost-effective method for reprogramming and storing Xilinx FPGA configuration bitstreams.

• In-System Programmable 3.3V PROMs for Configuration of Xilinx FPGAs
  • Endurance of 20,000 Program/Erase Cycles
  • Program/Erase Over Full Industrial Voltage and Temperature Range (–40°C to +85°C)
• IEEE Std 1149.1 Boundary-Scan (JTAG) Support
• JTAG Command Initiation of Standard FPGA Configuration
• Simple Interface to the FPGA
• Cascadable for Storing Longer or Multiple Bitstreams Low-Power Advanced CMOS FLASH Process
• Dual Configuration Modes
  • Serial Slow/Fast Configuration (up to 33 MHz)
  • Parallel (up to 264 Mb/s at 33 MHz)
• 5V-Tolerant I/O Pins Accept 5V, 3.3V and 2.5V Signals
• 3.3V or 2.5V Output Capability
• Design Support Using the Xilinx ISE™ Foundation™ Software Packages
• Available in PC20, SO20, PC44, and VQ44 Packages
• Lead-Free (Pb-Free) Packaging