TCKMIN PDF File ( Datasheet )

d 0 ® XC1800 Series of In-System Programmable Configuration PROMs 0 6* September 17, 1999 (Version 1.3) Preliminary Product Specification Features In-system programmable 3.3V PROMs for configuration of Xilinx FPGAs - Endurance of 10,000 program, erase cycles - Program, erase over full commercial voltage and temperature range IEEE Std 1149.1 boundary-scan (JTAG) support Simple interface to the FPGA; could be configured to use only one user I, O pin Cascadable for storing longer or multipl