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STM32L4S9ZIJ6TR

Microcontroller 32-Bit ARM Cortex-M4 RISC 2M-Byte Flash 3.6V 144-Pin UFBGA T/R

The STMicroelectronics Microcontroller 32-Bit ARM Cortex-M4 RISC is a powerful and versatile microcontroller designed for a wide range of applications, from industrial automation to consumer electronics. With a robust ARM Cortex-M4 core operating at 120MHz, this microcontroller offers exceptional performance and efficiency, making it ideal for real-time processing tasks. It features a generous 2M-Byte Flash memory and 640kB of RAM, ensuring ample storage for complex applications. The UFBGA packa

BrandSTMicroelectronics
PackageUFBGA
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M4
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency120MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current20nA
Number of A/D Converters1
Number of I2C Channels4
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2
RAM Size640kB

About This Product

The STMicroelectronics Microcontroller 32-Bit ARM Cortex-M4 RISC is a powerful and versatile microcontroller designed for a wide range of applications, from industrial automation to consumer electronics. With a robust ARM Cortex-M4 core operating at 120MHz, this microcontroller offers exceptional performance and efficiency, making it ideal for real-time processing tasks. It features a generous 2M-Byte Flash memory and 640kB of RAM, ensuring ample storage for complex applications. The UFBGA package with 144 pins provides a compact footprint, while its wide supply voltage range and extended temperature capabilities ensure reliability in diverse 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
Microcontroller 32-Bit ARM Cortex-M4 RISC 2M-Byte Flash 3.6V 144-Pin UFBGA T/R

STM32L4S9ZIJ6TR

STMicroelectronics

The STMicroelectronics Microcontroller 32-Bit ARM Cortex-M4 RISC is a powerful and versatile microcontroller designed for a wide range of applications, from industrial automation to consumer electronics. With a robust ARM Cortex-M4 core operating at 120MHz, this microcontroller offers exceptional performance and efficiency, making it ideal for real-time processing tasks. It features a generous 2M-Byte Flash memory and 640kB of RAM, ensuring ample storage for complex applications. The UFBGA packa

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