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The STM32F303CBT6 microcontroller is based on the high-performance Arm Cortex-M4 32-bit RISC core, with an operating frequency as high as 72 MHz, and is embedded with a floating-point unit (FPU), a memory protection unit (MPU), and an embedded tracking macro unit (ETM). The microcontroller integrates high-speed embedded memory (up to 128kbytes of flash and 32kbytes of SRAM) with a wide range of enhanced I/O and peripherals connected to two APB buses ‌.

Technical Specification

The main specifications of STM32F303CBT6 are as follows:

Core processor: ARM® Cortex®-M4

Kernel specification: 32-bit single-core

Speed: 72MHz

Connection capabilities: CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB

Peripheral devices: DMA, I2S, POR, PWM, WDT

I/O number: 37

Program storage capacity: 128KB (128K x 8)

Program memory type: Flash memory

EEPROM capacity: -

RAM size: 32K x 8

Voltage - Power Supply (Vcc/Vdd) : 2V to 3.6V

Data converter: A/D 15x12b D/A 2x12b

Oscillator type: Internal

Operating temperature: -40°C to 85°C (TA)

Installation type: Surface mount type

Device packaging: 48-LQFP (7x7)

Application field

The STM32F303CBT6 microcontroller is suitable for a variety of application fields, including:

Motor Drive & Control ‌ : Its dedicated motor control timer makes it excel in motor control applications.

Computers and Computer Peripherals ‌ : High performance signal processing capabilities make it suitable for tasks that require complex computing.

Communications and Networks ‌ : Rich communication interfaces make it widely used in communication devices.

Audio processing ‌ : High precision ADC and DAC make it perform well in audio processing.

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.