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AN55662 - Migrating from STK14C88-3 to CY14B256LA | Cypress Semiconductor

AN55662 - Migrating from STK14C88-3 to CY14B256LA

Last Updated: 
Nov 20, 2015
Version: 
*E

Introduction

Cypress CY14B256LA is a 3 V, 256 Kbit (32 K x 8) nvSRAM in 0.13 micron technology. This part with a few performance enhancements is functionally equivalent to STK14C88-3 in 0.8 micron technology but with a few differences in parameters. This application note highlights the differences between the STK14C88-3 and the CY14B256LA and the parameters of significance that must be considered while migrating.