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Name: STM32F303CBT7TR
Brand: STMicroelectronics
SKU: STM32F303CBT7TR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics STM32F303CBT7TR

Part No.:: STM32F303CBT7TR

Manufacturer:: STMicroelectronics

Package:: 48-LQFP

Datasheet:: STM32F303CBT7TR.pdf

Description:: IC MCU 32BIT 128KB FLASH 48LQFP

In Stock:: 2975

Quantity:: Add To Cart

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STM32F303CBT7TR Specifications

Package/Case:
48-LQFP
Packaging:
Tape & Reel (TR)
Series:
STM32F3
RoHS:
RoHS
Speed:
72MHz
RAM Size:
32K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
DMA, I²S, POR, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
37
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 15x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

STM32F303CBT7TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F303CBT7TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F303CBT7TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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STM32F303CBT7TR information

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The working principle and core technical features of STM32F303CBT7TR

STM32F303CBT7TR is a microcontroller featuring an ARM Cortex-M4 core, ideal for high-performance embedded applications. It integrates advanced peripherals, including ADCs, DACs, and timers, and supports a wide range of communication interfaces.

Application Scenario:

In motor control applications, STM32F303CBT7TR excels by managing precise control algorithms for BLDC or PMSM motors in industrial automation.

Circuit Design:

To implement motor control using STM32F303CBT7TR:

1. Motor Interface:

Connect the motor's phase windings to the PWM-capable GPIO pins of STM32F303CBT7TR, such as pins PA8, PA9, and PA10, to generate precise motor control signals.

2. Sensor Integration:

Integrate Hall effect sensors or encoders for position feedback. Utilize the timer peripherals, such as TIM1 and TIM2, for accurate pulse counting and speed control.

3. Algorithm Implementation:

Implement field-oriented control (FOC) or sensorless algorithms using the high-resolution ADCs of STM32F303CBT7TR to measure current and voltage, ensuring efficient and responsive motor operation.

4. Communication:

Utilize UART, SPI, or CAN interfaces of STM32F303CBT7TR for communication with other control systems or HMI displays, enabling real-time monitoring and parameter adjustments.

5. Power Management:

Design robust power stages with MOSFET drivers and current sensing circuits to ensure reliable power delivery to the motor, leveraging the advanced PWM capabilities and analog peripherals of STM32F303CBT7TR.

Considerations:

- Noise Immunity: Implement filtering and shielding techniques to mitigate noise from motor operations, ensuring reliable sensor readings and system stability.

- Thermal Management: Ensure adequate heat sinking and temperature monitoring to maintain STM32F303CBT7TR within optimal operating conditions for extended reliability.

- Firmware Optimization: Optimize control algorithms and interrupt handling to maximize system efficiency and responsiveness, enhancing overall motor control performance.

- Compliance and Testing: Validate the system against regulatory standards and perform rigorous testing to ensure robust performance and safety in industrial environments.

STM32F303CBT7TR FAQ

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3. Are the STM32F303CBT7TR price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32F303CBT7TR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F303CBT7TR we delivered, we will accept the replacement or return of the STM32F303CBT7TR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32F303CBT7TR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations