1.1.13 Enhanced Temperature Range

The ATECC508A is specified over the industrial temperature range of -40℃ to +85℃.

The ATECC608B is specified over the standard industrial range of -40℃ to +85℃ and an extended range of -40℃ to +100℃, for those users that need an upper ambient temperature value > +85℃. The enhanced temperature range devices have a unique ordering code that is found in the device’s data sheet.