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STM32F103RET6TR The STMicroelectronics STM32F103RET6TR is a 32-bit microcontroller featuring 512KB of FLASH program memory and 64KB of RAM. It operates at speeds up to 72MHz and is housed in a 64-LQFP package.
Mfr Part #:

STM32F103RET6TR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F103RET6TR is a 32-bit microcontroller featuring 512KB of FLASH program memory and 64KB of RAM. It operates at speeds up to 72MHz and is housed in a 64-LQFP package.
✓ Total Stock: 23,066 pcs
$ Price Range: $6.40

STM32F103RET6TR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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STM32F103RET6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Connectivity
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STM32F103RET6TR Description

Short technical summary and product information.

This STMicroelectronics STM32F103RET6TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M3 core. It offers a substantial 512KB of FLASH program memory and 64KB of RAM, making it suitable for complex embedded applications.

 

The device operates at a maximum frequency of 72MHz, supported by an internal oscillator. It includes a comprehensive set of peripherals such as DMA, various timers (including Motor Control PWM), and standard communication interfaces like CANbus, I²C, SPI, UART/USART, and USB. Data conversion is handled by 16 channels of 12-bit Analog-to-Digital converters and 2 channels of 12-bit Digital-to-Analog converters.

 

The STM32F103RET6TR is designed for surface mount applications and comes in a compact 64-LQFP package. It operates within a voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 85°C (TA).

STM32F103RET6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32F103RET6TR Microcontroller
Subcategory: Microcontrollers

STM32F103RET6TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

STM32F103RET6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

STM32F103RET6TR Features

  • 32-bit ARM Cortex-M3 core processor.
  • Operates at a speed of 72MHz.
  • 512KB FLASH program memory.
  • 64KB RAM size.
  • 64-LQFP surface mount package.

STM32F103RET6TR Applications

  • Suitable for embedded control systems.
  • Used in applications requiring CANbus communication.
  • Integrates well with SPI and I²C interfaces.
  • Supports USB connectivity for data transfer.

STM32F103RET6TR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F103RET6TR?

The operating voltage is 2V to 3.6V.

What package type is the STM32F103RET6TR supplied in?

It is supplied in a 64-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the STM32F103RET6TR RoHS compliant?

Yes, it is RoHS3 Compliant.

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