Introduction - STMicroelectronics STM32L151CB Manual

Introduction

1 Introduction
This datasheet provides the ordering information and mechanical device characteristics of
the STM32L151x6/8/B and STM32L152x6/8/B ultralow power ARM
microcontrollers product line.
The ultralow power STM32L15xx6/8/B family includes devices in 3 different package types:
from 48 to 100 pins. Depending on the device chosen, different sets of peripherals are
included, the description below gives an overview of the complete range of peripherals
proposed in this family.
These features make the ultralow power STM32L15xx6/8/B microcontroller family suitable
for a wide range of applications:
•
Medical and handheld equipment
•
Application control and user interface
•
PC peripherals, gaming, GPS and sport equipment
•
Alarm systems, Wired and wireless sensors, Video intercom
•
Utility metering
This STM32L151x6/8/B and STM32L152x6/8/B datasheet should be read in conjunction
with the STM32L1xxxx reference manual (RM0038).
The document "Getting started with STM32L1xxx hardware development" AN3216 gives a
hardware implementation overview. Both documents are available from the
STMicroelectronics website www.st.com.
For information on the Cortex
Manual, available from the www.arm.com website.
Figure 1
Caution: This datasheet does not apply to STM32L15xx6/8/B-A covered by a separate datasheet.
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shows the general block diagram of the device family.
DocID17659 Rev 10
-M3 core please refer to the Cortex
STM32L151x6/8/B, STM32L152x6/8/B
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Cortex
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-M3 Technical Reference
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-M3 based