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Integrated Circuits (ICs)

STM32L053R8T6D

Ultra-low-power ARM Cortex-M0+ MCU with 64 Kbytes Flash, 32 MHz CPU, USB, LCD

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and extensive connectivity options. Featuring 64 Kbytes of Flash memory and a 32 MHz CPU, this microcontroller is ideal for embedded systems that demand low power consumption without compromising on functionality. With a robust set of peripherals including USB and LCD support, it is perfectly suited for a wide range of applications from co

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins64
Core ArchitectureARM
Number of I/Os51
InterfaceI2C, IrDA, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size64kB
Min Supply Voltage1.65V
Max Supply Voltage3.6V
PeripheralsBrown-out Detect/Reset, DMA, LCD, 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 extensive connectivity options. Featuring 64 Kbytes of Flash memory and a 32 MHz CPU, this microcontroller is ideal for embedded systems that demand low power consumption without compromising on functionality. With a robust set of peripherals including USB and LCD support, it is perfectly suited for a wide range of applications from consumer electronics to industrial automation.

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
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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 64 Kbytes Flash, 32 MHz CPU, USB, LCD

STM32L053R8T6D

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and extensive connectivity options. Featuring 64 Kbytes of Flash memory and a 32 MHz CPU, this microcontroller is ideal for embedded systems that demand low power consumption without compromising on functionality. With a robust set of peripherals including USB and LCD support, it is perfectly suited for a wide range of applications from co

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