4Mb SRAM Module, 70ns Access Time, 5V, Lead Free
4Mb Non-Volatile SRAM, 70ns Access Time, 5.5V 4.5V, Surface Mount
4Mb NVSRAM Module 4.75V 5.25V -40°C 85°C 70ns 5V 85mA
IC NVSRAM 4M PARALLEL 34PWRCAP