Introduction
Cypress CY14E256LA is a 5 V, 256 Kbit (32 K x 8) nvSRAM in 0.13 micron technology. This part with a few performance enhancements is functionally equivalent to CY14E256L/STK14C88 in 0.8 micron technology but with a few differences in parameters. This application note highlights the differences between the CY14E256L/STK14C88 and the CY14E256LA and the parameters that must be considered while migrating.
Note STK14C88 is the Simtek part number for CY14E256L.
