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Integrated Circuits (ICs)

STM32L552ZCT6Q

MCU 32-Bit STM32 ARM Cortex-M33F RISC 256KB Flash 1.71V to 3.6V 144-Pin LQFP Tray

The STMicroelectronics MCU 32-Bit STM32 ARM Cortex-M33F is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust ARM Cortex-M33 core, this microcontroller operates at a frequency of 110MHz and offers an impressive 256KB of Flash memory. With a supply voltage range of 1.71V to 3.6V and a wide operating temperature range from -40°C to 85°C, it is well-suited for both industrial and consumer electronics. The 144-pin LQFP package ensures easy

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureARM Cortex-M33
Number of I/Os111
Min Supply Voltage1.71V
Max Supply Voltage3.6V
Lifecycle StatusProduction
Frequency110MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Nominal Supply Current20nA
Number of A/D Converters2
Number of I2C Channels4
Number of SPI Channels3
Number of Timers/Counters2
Number of UART Channels2

About This Product

The STMicroelectronics MCU 32-Bit STM32 ARM Cortex-M33F is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust ARM Cortex-M33 core, this microcontroller operates at a frequency of 110MHz and offers an impressive 256KB of Flash memory. With a supply voltage range of 1.71V to 3.6V and a wide operating temperature range from -40°C to 85°C, it is well-suited for both industrial and consumer electronics. The 144-pin LQFP package ensures easy integration into various designs, making it an ideal choice for developers seeking reliability and performance.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 144
  • Lifecycle Status: Production
  • Core Architecture: ARM Cortex-M33
  • Number of I/Os: 111
  • Min Supply Voltage: 1.71V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers LQFP Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

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  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
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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 STM32 ARM Cortex-M33F RISC 256KB Flash 1.71V to 3.6V 144-Pin LQFP Tray

STM32L552ZCT6Q

STMicroelectronics

The STMicroelectronics MCU 32-Bit STM32 ARM Cortex-M33F is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust ARM Cortex-M33 core, this microcontroller operates at a frequency of 110MHz and offers an impressive 256KB of Flash memory. With a supply voltage range of 1.71V to 3.6V and a wide operating temperature range from -40°C to 85°C, it is well-suited for both industrial and consumer electronics. The 144-pin LQFP package ensures easy

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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