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STM32F303RBT7
+БОМIC MCU 32BIT 128KB FLASH 64LQFP
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ПроизводительSTМикроэлектроника
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Мфр. Часть #STM32F303RBT7
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Лист данных STM32F303RBT7 DataSheet
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В наличии3730
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Series | STM32F3 |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 22x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| Base Product Number | STM32F303 |
Обзор
Description
Key features include 256 KB of Flash memory, 48 KB of SRAM, and a comprehensive set of peripherals such as 12-bit ADCs, 16-bit timers, I2C, SPI, and USART interfaces. The device also supports advanced motor control, making it ideal for industrial automation, motor drive, and power conversion applications.
The STM32F303RBT7 comes in a 64-pin LQFP package, offering flexibility for various design requirements. It is supported by the STM32Cube ecosystem, providing software, firmware libraries, and development tools that simplify development and accelerate time-to-market. Overall, this microcontroller offers a balanced blend of processing power, peripheral integration, and efficiency, suitable for a wide range of embedded system projects.
Equivalent
1. NXP MK20DX256VLH7 (Kinetis K20 series)
2. Microchip ATSAME53J18A (SAME53 series)
3. Texas Instruments TMS320F28027 (Piccolo series)
4. Renesas RA2A1 series microcontrollers
Ensure compatibility in terms of pinout, peripherals, and performance when selecting an equivalent.
Features
Key features include:
- Up to 80 GPIOs, allowing for flexible pin configuration.
- Integrated ADCs and DACs: Four 12-bit ADCs, two 12-bit DACs, and comparators.
- Advanced timers for motor control and PWM.
- Rich set of analog peripherals, including op-amps.
- Temperature range: -40°C to 85°C.
- Supply voltage range: 2.0V to 3.6V.
- Embedded security features such as CRC calculation unit.
The device is suitable for applications requiring high-performance digital signal processing, motor control, and sensor interfacing, enhancing its use in industrial, consumer, and automotive sectors.
Pinout
Key functionalities of the STM32F303RBT7 include:
1. Processing Unit: It features an ARM Cortex-M4 with FPU (Floating Point Unit) that operates at a frequency of up to 72 MHz.
2. Memory: It has 128 KB of Flash memory and 40 KB of SRAM.
3. Analog Features: It includes advanced analog features like four fast 12-bit ADCs, two DACs, and seven comparators.
4. Timers: It includes up to 12 timers, including general-purpose, basic, and advanced control timers.
5. Communication Interfaces: The microcontroller supports multiple communication interfaces, including I2C, SPI, USART, and CAN.
6. GPIOs: It offers multiple I/O ports and GPIOs for versatile connection and interfacing options.
The STM32F303RBT7 is suitable for applications requiring advanced control and signal processing capabilities, including motor control, industrial applications, and consumer electronics.