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STM32F303R8T6 The STM32F303R8T6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 64KB of FLASH program memory and 16KB of RAM.
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STM32F303R8T6

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STM32F303R8T6 is a 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4 core. It offers 64KB of FLASH program memory and 16KB of RAM.
✓ Total Stock: 3,134 pcs
$ Price Range: $6.40

STM32F303R8T6 Available from 3 distributors

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Xingangxin ✓
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1,718 pcs
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1718 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
960 pcs
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960 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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456 pcs
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456 pcs On Request 1 On Request On Request 1743+ On Request On Request
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STM32F303R8T6 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
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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STM32F303R8T6 Description

Short technical summary and product information.

The STM32F303R8T6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 core, operating at speeds up to 72MHz. It is designed for embedded applications requiring efficient processing and a range of peripherals.

 

This microcontroller features 64KB of FLASH program memory and 16K x 8 RAM, providing ample space for code and data. Connectivity options include CANbus, I²C, IrDA, LINbus, SPI, and UART/USART, making it versatile for various communication needs. It also includes peripherals such as DMA, I²S, POR, PWM, and WDT.

 

The STM32F303R8T6 supports a supply voltage range of 2V to 3.6V and operates within an ambient temperature range of -40°C to 85°C. It is equipped with 15 analog-to-digital converters (12-bit) and 1 digital-to-analog converter (12-bit). The internal oscillator type simplifies design considerations.

 

Packaged in a 64-LQFP (10x10) format, the STM32F303R8T6 is designed for surface mounting. Its 51 I/O pins offer flexibility for system integration. This component is suitable for a wide array of electronic designs.

STM32F303R8T6 Quick Information

Product Type: Microcontroller
Series: STM32F3
Canonical Name: STM32F303R8T6 32-Bit ARM Cortex-M4 Microcontroller
Subcategory: MCU

STM32F303R8T6 Compliance

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

STM32F303R8T6 Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

STM32F303R8T6 Features

  • 32-bit ARM Cortex-M4 core processor.
  • Operates at a maximum speed of 72MHz.
  • 64KB FLASH program memory.
  • 16KB RAM for data storage.
  • Supports surface mount installation.

STM32F303R8T6 Applications

  • Ideal for embedded control systems.
  • Suitable for communication interfaces.
  • Used in industrial automation.
  • Applicable for IoT devices.

STM32F303R8T6 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the STM32F303R8T6?

The operating voltage is 2V to 3.6V.

What package type is the STM32F303R8T6 available in?

The STM32F303R8T6 is available 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).

What is the RoHS status of the STM32F303R8T6?

The RoHS status is RoHS3 Compliant.

What is the program memory size of the STM32F303R8T6?

The program memory size is 64KB.

What is the RAM size for the STM32F303R8T6?

The RAM size is 16KB.

What is the core processor of the STM32F303R8T6?

The core processor is ARM® Cortex®-M4.

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