NVRAM

ST's non-volatile RAM (NVRAM) products protect data, even in the absence of power, and have fast RAM write speeds with unlimited endurance.

ZEROPOWER^® devices range from 16 Kbits to 32 Mbits and are available in two types of packaging. You can choose between a fully integrated solution in a DIP package that includes a battery, or a surface mount SOIC package that allows for a SNAPHAT removable/replaceable battery.