Difference Between CY7C68310 and ISD-300LP

Question: What is the difference between the CY7C68310 and the ISD-300LP?

 

Answer:

The ISD-300LP is the same as the CY7C68310. ISD-300LP is the common name by which it is known, and CY7C68310 is the Cypress part number.

Please note that the ISD-300LP is obsolete and the functional replacement is AT2LP.  All the related collaterals of AT2LP can be found in the link here.