STMicroelectronics

STM32F303CBT6TR  

Microcontrollers

The STM32F303CBT6TR is a microcontroller unit (MCU) manufactured by STMicroelectronics. It belongs to the STM32 family of 32-bit microcontrollers based on the ARM Cortex-M4 processor. The STM32F303CBT6TR is part of the high-performance STM32F303 series, which is designed for a wide range of applications.

Description:

The STM32F303CBT6TR is a high-density performance line MCU with 256 KB of Flash memory and 40 KB of RAM. It operates with a core frequency of up to 72 MHz and features a 32-bit bus interface. The package type is TFBGA (Thin Fine-Pitch Ball Grid Array) with 68 pins.

Features:

1. ARM Cortex-M4 processor with FPU (Floating Point Unit) running at up to 72 MHz.
2. 256 KB of Flash memory.
3. 40 KB of SRAM (Static Random Access Memory).
4. Flexible memory mapping with possibility to locate the memory on the 32-bit bus.
5. 3x12-bit ADC (Analog-to-Digital Converter) with up to 24 channels.
6. 2x12-bit DAC (Digital-to-Analog Converter) with direct memory access.
7. Advanced control PWM (Pulse Width Modulation) timers for motor control and signal generation.
8. USB OTG (On-The-Go) with FS (Full Speed) and HS (High Speed) support.
9. CAN (Controller Area Network) interface for communication in automotive and industrial applications.
10. I2C, SPI, and USART (Universal Synchronous/Asynchronous Receiver/Transmitter) interfaces for communication and data transfer.
11. RTC (Real-Time Clock) with backup registers.
12. CRC (Cyclic Redundancy Check) calculation unit for error detection.
13. True random number generator based on a hardware RNG for security applications.
14. Programmable watchdog timers for system monitoring and reset.
15. Voltage range: 2.0 V to 3.6 V.

Applications:

The STM32F303CBT6TR is suitable for a wide range of applications due to its high performance, advanced peripherals, and flexible memory mapping. Some potential applications include:

1. Industrial automation and control systems.
2. Motor control applications, such as brushless DC motor control.
3. Medical equipment, including portable and wearable devices.
4. Consumer electronics, like smart appliances and IoT devices.
5. Automotive applications, such as body control modules and infotainment systems.
6. Power management and energy monitoring systems.
7. Robotics and unmanned vehicles.
8. Security systems, including access control and surveillance.
9. Audio and video processing applications.
10. Data acquisition and signal processing systems.

The STM32F303CBT6TR's combination of processing power, memory, and peripherals makes it a versatile choice for developers looking to create efficient and feature-rich embedded systems.

STM32F303CBT6TR Documents

Download datasheets and manufacturer documentation for STM32F303CBT6TR

Errata :

STM32F303x(B,C) Errata      

Datasheets :

STM32F303xB, xC      

Manuals :

STM32F3, F4, L4 Series Prog Manual      

Reference Design Library :

STEVAL-ESC001V1: 20A (30A Peak), 11.1 ~ 22.2V, BLDC or PMSM      

HTML Datasheet :

STM32F3, F4, L4 Series Prog Manual       STM32F303xB, xC