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STM32F303RET6TR
+NomenclatureIC MCU 32BIT 512KB FLASH 64LQFP
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FabricantSemi - conducteurs optiques
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Pièce fabricant #STM32F303RET6TR
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Fiche technique STM32F303RET6TR DataSheet
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Package 64-LQFP
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En stock6473
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | STM32F3 |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M4 |
| CoreSize | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I²S, POR, PWM, WDT |
| NumberofI/O | 51 |
| ProgramMemorySize | 512KB (512K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 80K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 3.6V |
| DataConverters | A/D 22x12b; D/A 2x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 64-LQFP |
Présentation
Description
With 512 KB of Flash memory and 80 KB of SRAM, the STM32F303RET6TR offers ample storage and processing capabilities. It supports a wide range of connectivity options, such as I2C, SPI, UART, and CAN interfaces, providing versatile integration possibilities for embedded systems. The microcontroller operates over a voltage range of 2.0 to 3.6V and is available in a 64-pin LQFP package.
The STM32F303RET6TR is particularly suited for applications requiring precise control and processing, such as industrial automation, motor control systems, and consumer electronics, due to its robust set of peripherals and efficient power consumption.
Equivalent
1. NXP LPC54605: ARM Cortex-M4 based MCU with similar features.
2. Texas Instruments TM4C123GH6PM: ARM Cortex-M4 microcontroller with comparable performance.
3. Microchip ATSAME54P20A: ARM Cortex-M4 MCU with similar configuration options.
4. Infineon XMC4500: Another ARM Cortex-M4 based microcontroller with similar features.
These alternatives may differ with respect to peripherals and specifications, so verify compatibility for specific applications.
Features
- Core: ARM Cortex-M4 at 72 MHz with DSP instructions and a floating-point unit.
- Memory: 512 KB Flash memory and 80 KB SRAM.
- Analog Features: Includes four fast 12-bit ADCs, 12-channel DMA, and up to three 12-bit DACs.
- Timers: 16-bit and 32-bit timers, including advanced motor control timers.
- Connectivity: Multiple communication interfaces such as I2C, SPI, I2S, USART, USB, and CAN.
- GPIOs: Rich set of I/Os with up to 80 general-purpose I/O pins.
- Package: LQFP-64 package.
- Operating Voltage: 2.0 to 3.6 V.
- Temperature Range: -40 to +85°C.
- Additional Peripherals: CRC calculation unit, RTC, and watchdog timers.
The STM32F303RET6TR targets applications such as motor drives, industrial control, and medical devices requiring advanced analog functions and real-time performance.
Pinout
Key features of the STM32F303RET6TR include:
- Cortex-M4 core with FPU, running at up to 72 MHz
- Up to 512 KB of Flash memory
- 80 KB of SRAM
- Advanced and flexible peripherals such as ADCs, DACs, comparators, and operational amplifiers
- Rich connectivity options including USART, I2C, SPI, CAN, and USB
- 12-bit ADCs and DACs, useful for precision analog applications
The pins are used for various functions such as power supply, ground, reset, and input/output operations, with specific pins dedicated to the clock, communication interfaces, and debugging. The exact pin configuration is provided in the datasheet and reference manual for precise design and application development.
Manufacturer
Application
1. Industrial Control Systems: Used in motor control, automation, and power management.
2. Consumer Electronics: Suitable for products requiring complex user interfaces and control systems.
3. Medical Devices: Utilized in diagnostic equipment and patient monitoring devices.
4. Instrumentation: Employed in data acquisition systems and sensors.
5. Automotive Applications: Relevant for in-vehicle infotainment and control systems.
6. Home Appliances: Used in smart appliances for efficient control and monitoring.
7. Energy Management: Suitable for smart grid and renewable energy applications.
These applications leverage the microcontroller’s real-time capabilities, advanced peripherals, and efficient power management.