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Integrated Circuits (ICs)

STM32F103CBT6

ARM Cortex-M3 STM32 F1 Microcontroller 32-Bit 72MHz 128kB FLASH LQFP48 STM32F103CBT6

The STMicroelectronics ARM Cortex-M3 STM32 F1 Microcontroller is a powerful 32-bit microcontroller designed for a wide range of applications requiring high performance and efficiency. Operating at a maximum frequency of 72MHz, this microcontroller features 128kB of FLASH memory and is housed in a compact LQFP48 package. With a robust set of interfaces including CAN, I2C, SPI, and USB, it is ideal for embedded systems that demand versatility and reliability.

BrandSTMicroelectronics
PackageLQFP
Device TypeMicrocontrollers

Full Specifications

Number of Pins48
Core ArchitectureARM
Data Bus Width32b
Max Frequency72MHz
Number of I/Os37
InterfaceCAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size128kB
Min Supply Voltage2V
Max Supply Voltage3.6V
PeripheralsDMA, I2C, POR, PWM, Temp Sensor, WDT
Lifecycle StatusProduction
Contact PlatingGold
Address Bus Width32b

About This Product

The STMicroelectronics ARM Cortex-M3 STM32 F1 Microcontroller is a powerful 32-bit microcontroller designed for a wide range of applications requiring high performance and efficiency. Operating at a maximum frequency of 72MHz, this microcontroller features 128kB of FLASH memory and is housed in a compact LQFP48 package. With a robust set of interfaces including CAN, I2C, SPI, and USB, it is ideal for embedded systems that demand versatility and reliability.

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
ARM Cortex-M3 STM32 F1 Microcontroller 32-Bit 72MHz 128kB FLASH LQFP48 STM32F103CBT6

STM32F103CBT6

STMicroelectronics

The STMicroelectronics ARM Cortex-M3 STM32 F1 Microcontroller is a powerful 32-bit microcontroller designed for a wide range of applications requiring high performance and efficiency. Operating at a maximum frequency of 72MHz, this microcontroller features 128kB of FLASH memory and is housed in a compact LQFP48 package. With a robust set of interfaces including CAN, I2C, SPI, and USB, it is ideal for embedded systems that demand versatility and reliability.

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