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STM32F103RBT6TR The STM32F103RBT6TR is a 32-bit microcontroller from STMicroelectronics. It features an ARM Cortex-M3 core operating at 72MHz.
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STM32F103RBT6TR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F103RBT6TR is a 32-bit microcontroller from STMicroelectronics. It features an ARM Cortex-M3 core operating at 72MHz.
✓ Total Stock: 14,000 pcs
$ Price Range: $6.40

STM32F103RBT6TR Available from 2 distributors

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✓ Non-Authorised
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Fe Components ✓
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13,000 pcs
On Request
13000 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STM32F103RBT6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Tape & Reel
Voltage
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STM32F103RBT6TR Description

Short technical summary and product information.

The STMicroelectronics STM32F103RBT6TR is a medium-density performance line microcontroller based on the ARM 32-bit Cortex-M3 CPU. It operates at a maximum frequency of 72 MHz, offering 1.25 DMIPS/MHz performance. This device includes 128 KB of Flash memory and 20 KB of SRAM.

 

Key features include a 2.0 to 3.6 V application supply, internal and external clock sources, and low-power modes. It is equipped with two 12-bit Analog-to-Digital converters (up to 16 channels) and a 7-channel DMA controller. The microcontroller offers up to 51 I/O ports, all mappable on 16 external interrupt vectors and nearly all 5 V-tolerant.

 

Connectivity options include up to 2x I²C, up to 3x USARTs, up to 2x SPIs, CAN interface, and a USB 2.0 full-speed interface. It also features 7 timers, including motor control PWM timer, watchdog timers, and a SysTick timer. The device is supplied in a 64-LQFP package suitable for surface mounting.

 

This microcontroller is designed for a wide range of applications requiring embedded processing capabilities, communication interfaces, and analog conversion. Its robust feature set makes it suitable for various embedded systems.

STM32F103RBT6TR Quick Information

Product Type: Microcontroller
Canonical Name: STM32F103RBT6TR ARM Cortex-M3 Microcontroller
Subcategory: 32-bit ARM Cortex-M3

STM32F103RBT6TR Compliance

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

STM32F103RBT6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F103RBT6TR Features

  • ARM Cortex-M3 32-bit core processor.
  • Operates at a maximum frequency of 72MHz.
  • 128KB Flash memory and 20KB SRAM.
  • Multiple communication interfaces including USB and CAN.
  • Supplied in a 64-LQFP surface mount package.

STM32F103RBT6TR Applications

  • Suitable for embedded control applications.
  • Ideal for systems requiring USB connectivity.
  • Used in applications needing CAN bus communication.
  • General purpose microcontroller tasks.

STM32F103RBT6TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the STM32F103RBT6TR?

The core processor is an ARM® Cortex®-M3.

What is the operating speed of the STM32F103RBT6TR?

The operating speed is 72MHz.

How much Flash memory does the STM32F103RBT6TR have?

It has 128KB of Flash memory.

What is the RAM size of this microcontroller?

The RAM size is 20KB.

What is the package type for the STM32F103RBT6TR?

The package type is 64-LQFP.

What is the operating temperature range?

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

What are the connectivity options available?

Connectivity options include CANbus, I²C, IrDA, LINbus, SPI, UART/USART, and USB.

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