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Integrated Circuits (ICs)

STM32L051T6Y6TR

Ultra-low-power ARM Cortex-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and low power consumption. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is ideal for battery-operated devices and IoT applications. Its compact 36-pin WLCSP package ensures easy integration into various designs, while its wide operating temperature range from -40°C to 85°C makes it suitable for demanding environments.

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers

Full Specifications

Number of Pins36
Core ArchitectureARM
Number of I/Os29
InterfaceI2C, IrDA, SPI, UART, USART
Memory TypeFLASH
Memory Size32kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
Lifecycle StatusProduction
Frequency32MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current290nA

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and low power consumption. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is ideal for battery-operated devices and IoT applications. Its compact 36-pin WLCSP package ensures easy integration into various designs, while its wide operating temperature range from -40°C to 85°C makes it suitable for demanding environments.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers WLCSP 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
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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-M0+ MCU with 32 Kbytes Flash, 32 MHz CPU

STM32L051T6Y6TR

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and low power consumption. With a 32 MHz CPU and 32 Kbytes of Flash memory, this MCU is ideal for battery-operated devices and IoT applications. Its compact 36-pin WLCSP package ensures easy integration into various designs, while its wide operating temperature range from -40°C to 85°C makes it suitable for demanding environments.

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