AN55659 - Migrating from CY14B101L/STK14CA8 to CY14B101LA

Introduction

Cypress CY14B101LA is a 3 V, 1 Mbit (128 K x 8) nvSRAM in 0.13 micron technology. This part is functionally equivalent to CY14B101L/STK14CA8 (0.25 µ) and is intended as a drop in replacement. (STK14CA8 is the Simtek part number for CY14B101L.) This application note highlights the differences between the CY14B101L/STK14CA8 and the CY14B101LA and the parameters that must be considered while migrating.