STMicroelectronics

STM32F303CBT6  

Microcontrollers

The STM32F303CBT6 is a microcontroller unit (MCU) produced by STMicroelectronics, which is a leading global semiconductor company. It belongs to the STM32 family of 32-bit microcontrollers based on the ARM Cortex-M4 processor. The STM32F303CBT6 is specifically designed for a wide range of applications, including industrial control, medical equipment, consumer electronics, and more.

Description:

The STM32F303CBT6 is a high-performance, low-power MCU that features an ARM Cortex-M4 processor with a 32-bit architecture. It operates at a maximum frequency of 72 MHz and includes a floating-point unit (FPU) for efficient computation. The MCU is built on a 65-nm process technology, which allows for reduced power consumption and increased performance.

Features:

1. ARM Cortex-M4 processor with FPU, running up to 72 MHz
2. 256 KB of Flash memory
3. 40 KB of SRAM
4. Flexible memory mapping allows the CPU to access the Flash memory, SRAM, and external memory spaces
5. DMA (Direct Memory Access) controller for efficient data transfer between memory and peripherals
6. A wide range of communication interfaces, including:
   • Two I2C interfaces
   • Three SPI interfaces
   • Two USART/UART interfaces
   • USB OTG FS with integrated PHY
7. Advanced control timers, general-purpose timers, and basic timers
8. 3D graphics hardware acceleration for efficient rendering
9. CRC calculation unit for error detection and data integrity
10. True random number generator for secure applications
11. RTC (Real-Time Clock) with backup registers
12. Power management system with low-power sleep modes
13. A wide range of GPIO (General-Purpose Input/Output) pins, including support for various I/O standards
14. Package: 64-pin LQFP (Low-profile Quad Flat Package)

Applications:

The STM32F303CBT6 is suitable for a variety of applications due to its high performance, low power consumption, and rich set of features. Some potential applications include:

1. Industrial control systems: Motor control, sensor interfacing, and data acquisition
2. Medical equipment: Patient monitoring, diagnostic devices, and portable medical instruments
3. Consumer electronics: Smart home devices, wearables, and portable multimedia devices
4. Automotive applications: Infotainment systems, body control modules, and power management
5. Robotics: Robotic control, sensor integration, and autonomous navigation
6. IoT (Internet of Things) devices: Smart sensors, gateways, and data collection nodes
7. Audio and video applications: Audio processing, video streaming, and display control
8. Renewable energy systems: Solar panel control, wind turbine management, and energy storage systems

The STM32F303CBT6's versatility, combined with its advanced features and low-power capabilities, makes it an ideal choice for a wide range of embedded systems and applications.

STM32F303CBT6 Documents

Download datasheets and manufacturer documentation for STM32F303CBT6

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