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STM32F303RET6
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of FlashSTM32F303RET6
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash
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Manufacturer Part # : STM32F303RET6
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Package/Case: LQFP-64
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Brand: Stmicroelectronics
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Product Categories : Microcontrollers
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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STM32F303RET6 DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $5.886 | $5.89 |
| 10 | $5.214 | $52.14 |
| 30 | $4.453 | $133.59 |
| 100 | $4.108 | $410.80 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Boasting a sophisticated blend of mixed signal processing capabilities, the STM32F303RET6 is ideal for applications requiring high-performance computing and precision analog functionality. Its Arm Cortex-M4 core provides DSP and FPU support, enabling complex mathematical calculations and signal processing tasks. Moreover, the MCU's 512 Kbytes of Flash memory ensure ample storage space for program code and data, while the 72 MHz CPU delivers fast and responsive operation. The inclusion of features such as a Memory Protection Unit (MPU), Core Coupled Memory (CCM), and a 12-bit 5 MSPS ADC underscores the STM32F303RET6's suitability for demanding projects
Key Features
- The STM32F303RET6 features multiple communication interfaces such as SPI, I2C, USART, and CAN
- The microcontroller includes a 12-bit ADC with up to 18 channels
- It is widely used in industrial automation and home appliances
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Supply Voltage Min Volt | 2.0 | Supply Voltage Max Volt | 3.6 |
| Operating Temp Min Celsius | -40.0 | Operating Temp Max Celsius | 85.0 |
| Core | Arm Cortex-M4 | ECCN US | 3A991.a.2 |
| ECCN EU | NEC | Packing Type | Tray |
| RoHs compliant | Ecopack2 | Grade | Industrial |
| Package Name | LQFP 64 10x10x1.4 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is STM32F303RET6?
The STM32F303RET6 is a high-performance 32-bit microcontroller based on the ARM Cortex-M4 processor core. It is part of the STM32 family developed by STMicroelectronics and is suitable for a wide range of embedded applications including industrial control, consumer electronics, and IoT devices.
How Does STM32F303RET6 Work?
The STM32F303RET6 operates as a microcontroller by executing embedded software to control various functions and interfaces within a system. It features a rich set of peripherals such as timers, communication interfaces, analog-to-digital converters, and digital-to-analog converters, allowing for versatile system integration and control.
How Many Pins does STM32F303RET6 have and What are the Functions of the Pinout Configuration?
The STM32F303RET6 is housed in a 64-pin LQFP (Low-Profile Quad Flat Package) package. The pinout configuration includes:
- Power and Ground Pins: VDD, VSS, VDDA, VSSA, VBAT.
- General-Purpose I/O Pins: GPIOs for digital input/output.
- Analog Inputs: ADC channels for analog signal acquisition.
- Communication Interfaces: UART, SPI, I2C interfaces for serial communication.
- Timers and PWM Outputs: Timer-controlled PWM output pins.
- Reset and Clock Pins: NRST, HSE, HSI, LSE, LSI for system reset and clock control.
What are the Pros and Cons of STM32F303RET6?
Pros:
- High-Performance: ARM Cortex-M4 core offers high processing power for complex applications.
- Rich Peripheral Set: Wide range of peripherals for flexible system integration.
- Extensive Development Ecosystem: STMicroelectronics provides comprehensive development tools and software libraries.
- Low Power Consumption: Energy-efficient operation for battery-powered applications.
- Scalability: Different memory and peripheral configurations available in the STM32F3 series.
Cons:
- Complexity: Advanced features may require a learning curve for beginners.
- Cost: Higher cost compared to simpler microcontrollers for basic applications.
- Software Development: Requires understanding of embedded programming concepts.
Are There Any Equivalents/Alternatives to STM32F303RET6 for Recommendation?
- Alternative microcontrollers to the STM32F303RET6 include the Atmel SAM4E series and NXP LPC4300 series.
- Equivalents in the STM32 family include the STM32F302 series with similar features and performance capabilities.
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