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STM32L433RCY6TR

Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and advanced processing capabilities. Operating at a frequency of 80 MHz, this MCU features an integrated Floating Point Unit (FPU) and is equipped with 256 Kbytes of Flash memory, making it ideal for complex computations and real-time processing tasks. With a wide operating temperature range from -40°C to 85°C and a minimal supply current

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency80MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current10nA
Number of I2C Channels3
Number of SPI Channels3
Number of Timers/Counters1
PackagingTape & Reel
RAM Size64kB
RoHSNon-Compliant

About This Product

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and advanced processing capabilities. Operating at a frequency of 80 MHz, this MCU features an integrated Floating Point Unit (FPU) and is equipped with 256 Kbytes of Flash memory, making it ideal for complex computations and real-time processing tasks. With a wide operating temperature range from -40°C to 85°C and a minimal supply current of just 10nA, this microcontroller is perfect for battery-powered devices and other low-power 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 WLCSP Microcontrollers

Sourcing Support for This MPN

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  • Approved-alternate and cross-reference review when the requested line is constrained
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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 with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB

STM32L433RCY6TR

STMicroelectronics

The STMicroelectronics Ultra-low-power ARM Cortex-M4 MCU is a versatile microcontroller designed for energy-efficient applications requiring high performance and advanced processing capabilities. Operating at a frequency of 80 MHz, this MCU features an integrated Floating Point Unit (FPU) and is equipped with 256 Kbytes of Flash memory, making it ideal for complex computations and real-time processing tasks. With a wide operating temperature range from -40°C to 85°C and a minimal supply current

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