DESCRIPTION

· Xilinx introduces the XC18V00 series of in-system programmable configuration PROMs, offering a cost-effective solution for reprogramming and storing FPGA configuration bitstreams.

· Available in various densities (4Mb, 2Mb, 1Mb, 512Kb) to meet different storage needs.

· Supports multiple configuration modes including Master Serial, Slave Serial, Master SelectMAP, and Slave Parallel modes.

· Cascadable for storing longer or multiple bitstreams, compatible with other family members and XC17V00 series.

FEATURES

· In-System Programmable 3.3V PROMs with 20,000 program/erase cycles.

· Operates over full industrial voltage and temperature range (-40°C to +85°C).

· IEEE Std 1149.1 Boundary-Scan (JTAG) support for easy testing and configuration.

· Dual configuration modes: Serial Slow/Fast (up to 33 MHz) and Parallel (up to 264 Mb/s at 33 MHz).

· 5V-tolerant I/O pins, supporting 5V, 3.3V, and 2.5V signals.

· Available in PC20, SO20, PC44, and VQ44 packages with lead-free (Pb-Free) packaging.

APPLICATIONS

· Configuration storage for Xilinx FPGAs in various industrial and commercial applications.

· Suitable for systems requiring in-system reprogrammability and reliable data storage.

· Ideal for designs needing cascaded PROMs for extended bitstream storage.

· Used in environments requiring robust performance over a wide temperature range.