AN3193 Datasheet, PDF (1/13 Pages) STMicroelectronics – STM32L1xx ultralow power features overview

AN3193
Application note
STM32L1xx
ultralow power features overview
Introduction
The STM32L1xx product line belongs to the STMicroelectronics ultralow power
EnergyLite^TM platform and complements the 8-bit STM8Lxx family with 32-bit high-
performance Cortex^TM-M3 based microcontrollers offering an extended memory and bigger
packages.
Both microcontroller families are based on the ST's proprietary 130 nm ultralow leakage
process and have many analog and digital peripherals in common, which eases the
transition from one architecture to the other and offers users the opportunity to capitalize on
the knowledge acquired on one platform.
This application note describes the key low power features of the STM32L1xx family and
explains their benefits for applications where energy consumption is a major concern.
Important note: This document is not intended to replace STM32L1xx datasheets. All values
given in this document are for guidance only. Please refer to the related datasheet to get
guaranteed values and up-to-date characterization data.
September 2013
DocID17369 Rev 2
1/13
www.st.com