Datasheet

DS10668 Rev 6 9/126
STM32L031x4/6 Introduction
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1 Introduction
The ultra-low-power STM32L031x4/6 family includes devices in 6 different packages from
20 to 48 pins. The description below gives an overview of the complete range of peripherals
proposed in this family.
These features make the ultra-low-power STM32L031x4/6 microcontrollers suitable for a
wide range of applications:
• Gas/water meters and industrial sensors
• Healthcare and fitness equipment
• Remote control and user interface
• PC peripherals, gaming, GPS equipment
• Alarm system, wired and wireless sensors, video intercom
This STM32L031x4/6 datasheet must be read in conjunction with the STM32L0x1 reference
manual (RM0377).
For information on the Arm
®
Cortex
®
-M0+ core please refer to the Cortex
®
-M0+ Technical
Reference Manual, available from the http://www.arm.com website.
Figure 1 shows the general block diagram of the device family.
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