Product Obsolete or Under Obsolescence
<
R B XC1700E, XC1700EL, and XC1700L L Series Configuration PROMs
DS027 (v3.5) J...
Product Obsolete or Under Obsolescence
<
R B XC1700E, XC1700EL, and XC1700L L Series Configuration PROMs
DS027 (v3.5) June 25, 2008
8
Product Specification
Features
One-time programmable (OTP) read-only memory designed to store configuration bitstreams of Xilinx® FPGAs
Simple interface to the FPGA; requires only one user I/O pin
Cascadable for storing longer or multiple bitstreams
Programmable reset polarity (active High or active Low) for compatibility with different FPGA solutions
XC17128E/EL, XC17256E/EL, XC1701, and XC1700L series support fast configuration
Low-power
CMOS floating-gate process
XC1700E series are available in 5V and 3.3V versions
XC1700L series are available in 3.3V only
Available in compact plastic packages: 8-pin SOIC, 8pin VOIC, 8-pin PDIP, 20-pin SOIC, 20-pin PLCC, 44pin PLCC or 44-pin VQFP
Programming support by leading programmer manufacturers
Design support using the Xilinx Alliance and Foundation™ software ...