STM32L151RCT6A datasheet(9/136 Pages) STMICROELECTRONICS

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STM32L151xC STM32L152xC

Introduction

Doc ID 022799 Rev 3

9/136

Introduction

This datasheet provides the ordering information and mechanical device characteristics of

the medium density plus STM32L151xC and STM32L152xC ultra-low-power ARM

Cortex™-based microcontrollers product line. Medium density plus STM32L15xxC devices

are microcontrollers with a Flash memory density of 256 Kbytes.

The medium density plus ultra-low-power STM32L15xxC family includes devices in 9

different package types: from 48 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 medium density plus ultra-low-power STM32L15xxC

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

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Utility metering

This STM32L151xC and STM32L152xC 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.

STM32L151RCT6A Datasheet(PDF) 9 Page - STMicroelectronics