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Integrated Circuits (ICs)

STM32L433CCY3TR

MCU 32-bit ARM Cortex-M4 RISC 256KB Flash 1.71V to 3.6V 48-Pin CSP T/R

The STMicroelectronics MCU 32-bit ARM Cortex-M4 RISC microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at a frequency of 80MHz, this microcontroller offers exceptional performance while maintaining low power consumption. It features a compact 48-pin WLCSP package and operates within a voltage range of 1.71V to 3.6V, making it ideal for battery-powered devices. With an impressive operating temperatur

BrandSTMicroelectronics
PackageWLCSP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency80MHz
Max Operating Temperature125°C
Min Operating Temperature-40°C
Nominal Supply Current10nA
Number of I2C Channels3
Number of SPI Channels3
Number of Timers/Counters1
RAM Size64kB
Number of Pins49

About This Product

The STMicroelectronics MCU 32-bit ARM Cortex-M4 RISC microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at a frequency of 80MHz, this microcontroller offers exceptional performance while maintaining low power consumption. It features a compact 48-pin WLCSP package and operates within a voltage range of 1.71V to 3.6V, making it ideal for battery-powered devices. With an impressive operating temperature range from -40°C to 125°C, this microcontroller is suitable for demanding environments, ensuring reliability and efficiency in various applications.

What is this product used for?

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

Key Features

  • Case/Package: WLCSP
  • Number of Pins: 49
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M4
  • Min Supply Voltage: 1.71V
  • Max Supply Voltage: 3.6V

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
MCU 32-bit ARM Cortex-M4 RISC 256KB Flash 1.71V to 3.6V 48-Pin CSP T/R

STM32L433CCY3TR

STMicroelectronics

The STMicroelectronics MCU 32-bit ARM Cortex-M4 RISC microcontroller is a powerful and versatile solution designed for a wide range of embedded applications. With a robust ARM Cortex-M4 core operating at a frequency of 80MHz, this microcontroller offers exceptional performance while maintaining low power consumption. It features a compact 48-pin WLCSP package and operates within a voltage range of 1.71V to 3.6V, making it ideal for battery-powered devices. With an impressive operating temperatur

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