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STM32L151RET6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

STM32L151RET6 product

STM32L151RET6

Microcontrollers

ARM Cortex-M3Ultra-low-powerMCU

The STM32L151RET6 is a high-performance, ultra-low-power 32-bit microcontroller featuring an ARM Cortex-M3 core, 512KB Flash, and 80KB SRAM, designed for energy-sensitive applications.

Best for

  • Battery-powered medical devices
  • Utility meters
  • Wireless sensors

Avoid if

  • High-performance computing tasks requiring >32MHz
  • Applications needing high-speed external memory interfaces

Check before use

  • Ensure the required peripheral set matches your design needs, as this subfamily lacks an integrated LCD controller.

Key specifications

Core
ARM Cortex-M3
Flash
512 KB
SRAM
80 KB
Max Frequency
32 MHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialMedical

Datasheet

STM32L151RET6-STMicroelectronics-datasheet-114843903.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for STM32L151RET6: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an ultra-low-power 32-bit microcontroller from STMicroelectronics, based on the ARM Cortex-M3 core, optimized for applications requiring long battery life.