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FM32L278/L276/L274/L272 datasheet pdf,3V Integrated Processor Companion with Memory
The FM32L27x is a family of integrated devices thatincludes the most commonly needed funcTIons forprocessor-based systems. Major features includenonvolaTIle memory available in various sizes, low-VDD reset, watchdog TImer, nonvolaTIle eventcounter, lockable 64-bit serial number area, andgeneral purpose comparator that can be used for anearly power-fail (NMI) interrupt or other purpose.The family operates from 2.7 to 3.6V.