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STM32F303RBT6TR The STMicroelectronics STM32F303RBT6TR is a 32-bit microcontroller featuring an ARM Cortex-M4 core and 128KB of FLASH program memory. It operates at 72MHz and is housed in a 64-LQFP package.
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STM32F303RBT6TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STM32F303RBT6TR is a 32-bit microcontroller featuring an ARM Cortex-M4 core and 128KB of FLASH program memory. It operates at 72MHz and is housed in a 64-LQFP package.
✓ Total Stock: 2,180 pcs
$ Price Range: $6.40

STM32F303RBT6TR Available from 1 distributor

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✓ Non-Authorised
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Xingangxin ✓
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2,180 pcs
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STM32F303RBT6TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32F303RBT6TR Description

Short technical summary and product information.

This STMicroelectronics STM32F303RBT6TR is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core. It offers a substantial 128KB of FLASH program memory and 32KB of RAM, making it suitable for a wide range of embedded applications.

 

The microcontroller operates at a speed of 72MHz and supports various peripherals including DMA, I²S, POR, PWM, and WDT. Its connectivity options include CANbus, I²C, IrDA, LINbus, SPI, UART/USART, and USB, providing versatile communication capabilities.

 

Designed for surface mounting, the STM32F303RBT6TR comes in a 64-LQFP package with dimensions of 10x10mm. It operates within a voltage range of 2V to 3.6V and has an operating temperature range of -40°C to 85°C (TA). The device includes 22x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters.

STM32F303RBT6TR Quick Information

Product Type: Microcontroller
Canonical Name: STMicroelectronics STM32F303RBT6TR Microcontroller
Subcategory: Embedded

STM32F303RBT6TR Compliance

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

STM32F303RBT6TR Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F303RBT6TR Features

  • 32-bit ARM Cortex-M4 core processor.
  • 128KB FLASH program memory.
  • 32KB RAM size.
  • Operates at 72MHz speed.
  • 64-LQFP surface mount package.

STM32F303RBT6TR Applications

  • Suitable for embedded control applications.
  • Ideal for systems requiring CANbus communication.
  • Used in applications needing SPI or I2C interfaces.
  • Supports USB connectivity for data transfer.

STM32F303RBT6TR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the STM32F303RBT6TR?

The program memory size is 128KB (128K x 8).

What type of core processor does the STM32F303RBT6TR use?

It uses an ARM® Cortex®-M4 core.

What is the operating temperature range for this microcontroller?

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

What package type is the STM32F303RBT6TR supplied in?

It is supplied in a 64-LQFP package.

What is the operating voltage range?

The operating voltage range is 2V to 3.6V.

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