Please advise if CY7C374I-100AXC and CY7C374I-100ACI are active part numbers. I can't find them on your website.
Typo: The second part number listed should actually be CY7C374I-100AXI.
Can one of the moderators advise on this? What does the "X" in both part numbers signify?
the last three character represent package code + Temperature range:
( Both ) AX: TQFP
I: Industry (Level)
C: Commercial (Level)
CPLD has been obsolete from Cypress product line. More information about CPLD product surf website "http://www.cypress.com/?rid=57130"
X: indicates lead free product(but I don't think there have been Lead free part for CY7C374I-100A from Cypress)