STM32L151VD datasheet(9/140 Pages) STMICROELECTRONICS

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STM32L151xD STM32L152xD

Introduction

Doc ID 022027 Rev 6

9/140

Introduction

This datasheet provides the ordering information and mechanical device characteristics of

the STM32L151xD and STM32L152xD ultra-low-power ARM Cortex™-based

microcontrollers product line. STM32L15xD devices are microcontrollers with a Flash

memory density of 384 Kbytes.

The ultra-low-power STM32L15xxD family includes devices in 5 different package types:

from 64 pins to 144 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 ultra-low-power STM32L15xxD 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

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Alarm systems, wired and wireless sensors, Video intercom

●

Utility metering

This STM32L151xD and STM32L152xD 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™-M3 core please refer to the Cortex™-M3 Technical

Reference Manual, available from the www.arm.com website at the following address:

http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0337g.

Figure 1 shows the general block diagram of the device family.

STM32L151VD 数据表(PDF) 9 Page - STMicroelectronics