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STM32F446ZEH6TR

MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V Medical 144-Pin UFBGA T/R

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for medical applications, offering exceptional performance and efficiency. With a core architecture based on the ARM Cortex-M4, this microcontroller operates at a frequency of 180MHz and features 512KB of Flash memory, making it ideal for complex processing tasks in healthcare devices. Its robust design supports a wide supply voltage range of 1.8V to 3.6V and operates reliably in extreme temperature conditions

BrandSTMicroelectronics
PackageUFBGA
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Number of I/Os114
Min Supply Voltage1.8V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency180MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current1.12µA
Number of A/D Converters3
Number of I2C Channels4
Number of SPI Channels4
Number of Timers/Counters2
Number of UART Channels2

About This Product

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for medical applications, offering exceptional performance and efficiency. With a core architecture based on the ARM Cortex-M4, this microcontroller operates at a frequency of 180MHz and features 512KB of Flash memory, making it ideal for complex processing tasks in healthcare devices. Its robust design supports a wide supply voltage range of 1.8V to 3.6V and operates reliably in extreme temperature conditions from -40°C to 85°C, ensuring dependable performance in critical 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 UFBGA 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
MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V Medical 144-Pin UFBGA T/R

STM32F446ZEH6TR

STMicroelectronics

The STMicroelectronics MCU 32-bit ARM Cortex M4 is a powerful microcontroller designed for medical applications, offering exceptional performance and efficiency. With a core architecture based on the ARM Cortex-M4, this microcontroller operates at a frequency of 180MHz and features 512KB of Flash memory, making it ideal for complex processing tasks in healthcare devices. Its robust design supports a wide supply voltage range of 1.8V to 3.6V and operates reliably in extreme temperature conditions

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