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Integrated Circuits (ICs)

STM32L151VET6DTR

Ultra-low-power ARM Cortex-M3 MCU with 512 Kbytes Flash, 32 MHz CPU, MCD, USB, 2xOp-amp

The STMicroelectronics Ultra-low-power ARM Cortex-M3 MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance and extensive connectivity. With a powerful 32 MHz CPU and 512 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems. Housed in a compact LQFP package with 100 pins, it supports a variety of peripherals including USB, multiple I2C and SPI channels, and integrated operational amplifiers, making it a perfect choice

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins100
Core ArchitectureARM
Number of I/Os83
Min Supply Voltage1.65V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency32MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current300nA
Number of I2C Channels2
Number of SPI Channels3
Number of Timers/Counters1
Number of UART Channels2

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M3 MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance and extensive connectivity. With a powerful 32 MHz CPU and 512 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems. Housed in a compact LQFP package with 100 pins, it supports a variety of peripherals including USB, multiple I2C and SPI channels, and integrated operational amplifiers, making it a perfect choice for modern IoT and industrial applications.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
Ultra-low-power ARM Cortex-M3 MCU with 512 Kbytes Flash, 32 MHz CPU, MCD, USB, 2xOp-amp

STM32L151VET6DTR

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M3 MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance and extensive connectivity. With a powerful 32 MHz CPU and 512 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems. Housed in a compact LQFP package with 100 pins, it supports a variety of peripherals including USB, multiple I2C and SPI channels, and integrated operational amplifiers, making it a perfect choice

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