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Integrated Circuits (ICs)

STM32F103ZET6

MCU 32-bit STM32F1 ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 144-Pin LQFP Tray

The STMicroelectronics MCU 32-bit STM32F1 is a powerful microcontroller designed for a wide range of applications requiring high performance and efficiency. Featuring an ARM Cortex M3 core, this MCU operates at a maximum frequency of 72MHz and includes 512kB of FLASH memory. With a compact 144-pin LQFP package, it is ideal for space-constrained designs while providing extensive connectivity options through multiple interfaces. This microcontroller is well-suited for both industrial and consumer

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins144
Core ArchitectureARM
Data Bus Width32b
Max Frequency72MHz
Number of I/Os112
InterfaceCAN, I2C, I2S, IrDA, LIN, SDIO, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size512kB
Min Supply Voltage2V
Max Supply Voltage3.6V
PeripheralsDMA, I2C, POR, PWM, Temp Sensor, WDT
Lifecycle StatusProduction
Contact PlatingTin
Density4Mb

About This Product

The STMicroelectronics MCU 32-bit STM32F1 is a powerful microcontroller designed for a wide range of applications requiring high performance and efficiency. Featuring an ARM Cortex M3 core, this MCU operates at a maximum frequency of 72MHz and includes 512kB of FLASH memory. With a compact 144-pin LQFP package, it is ideal for space-constrained designs while providing extensive connectivity options through multiple interfaces. This microcontroller is well-suited for both industrial and consumer applications, ensuring reliable operation in various 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 LQFP 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
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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 STM32F1 ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 144-Pin LQFP Tray

STM32F103ZET6

STMicroelectronics

The STMicroelectronics MCU 32-bit STM32F1 is a powerful microcontroller designed for a wide range of applications requiring high performance and efficiency. Featuring an ARM Cortex M3 core, this MCU operates at a maximum frequency of 72MHz and includes 512kB of FLASH memory. With a compact 144-pin LQFP package, it is ideal for space-constrained designs while providing extensive connectivity options through multiple interfaces. This microcontroller is well-suited for both industrial and consumer

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