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Integrated Circuits (ICs)

STM32L053R8H6D

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 robust performance. Featuring a 32 MHz CPU and 64 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, consumer electronics, and industrial automation. With a compact TFBGA package and a comprehensive set of interfaces, it ensures seamless integration into your designs while maintaining low power consumptio

BrandSTMicroelectronics
PackageTFBGA
Device TypeMicrocontrollers

Full Specifications

Number of Pins64
Core ArchitectureARM
Data Bus Width32b
Max Frequency32MHz
Number of I/Os51
InterfaceI2C, I2S, 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

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance. Featuring a 32 MHz CPU and 64 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, consumer electronics, and industrial automation. With a compact TFBGA package and a comprehensive set of interfaces, it ensures seamless integration into your designs while maintaining low power consumption, making it a perfect choice for battery-operated devices.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TFBGA 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-M0+ MCU with 64 Kbytes Flash, 32 MHz CPU, USB, LCD

STM32L053R8H6D

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M0+ MCU is a versatile microcontroller designed for energy-efficient applications requiring robust performance. Featuring a 32 MHz CPU and 64 Kbytes of Flash memory, this MCU is ideal for a wide range of embedded systems, including IoT devices, consumer electronics, and industrial automation. With a compact TFBGA package and a comprehensive set of interfaces, it ensures seamless integration into your designs while maintaining low power consumptio

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