STMicroelectronics

STM32F302CBT6

The STM32F302CBT6 is a microcontroller unit (MCU) from STMicroelectronics' STM32 family of 32-bit ARM Cortex-M4 processors. It is designed for a wide range of applications that require high performance, low power consumption, and a small form factor.

Description:

The STM32F302CBT6 is a high-performance microcontroller based on the ARM Cortex-M4 processor. It operates at a maximum frequency of 72 MHz and features a floating-point unit (FPU) for improved computational capabilities. The MCU is built on a 32-bit architecture and is equipped with a range of communication interfaces, peripherals, and memory options to support various applications.

Features:

1. ARM Cortex-M4 processor with FPU, running at a maximum frequency of 72 MHz.
2. 256 KB of Flash memory and 40 KB of SRAM.
3. Flexible memory mapping allows for easy integration with external memory.
4. A wide range of communication interfaces, including:
   • Two I2C interfaces
   • Three SPI interfaces
   • Three UART/USART interfaces
   • One USB 2.0 full-speed device interface
   • One CAN interface
5. 37 fast I/Os with support for multiple functions, including PWM, ADC, DAC, and more.
6. Advanced control timers, including a high-resolution timer and a PWM advanced control timer.
7. 12-bit ADC with up to 14 channels and up to 1 Msps conversion rate.
8. Flexible power management with a wide operating voltage range (2.0 V to 3.6 V) and low-power modes.
9. Security features, including a unique 128-bit user flash memory area and a hardware matrix encryption mechanism.
10. Package options: The STM32F302CBT6 is available in a 64-pin LQFP (Leadless Quad Flat Package) package.

Applications:

The STM32F302CBT6 is suitable for a wide range of applications due to its high performance, low power consumption, and extensive communication interfaces. Some potential applications include:

1. Industrial control and automation systems
2. Medical equipment and devices
3. Inverters and motor control applications
4. Smart grid and energy management systems
5. Human-machine interface (HMI) devices
6. Portable and battery-powered devices
7. Consumer electronics, such as set-top boxes and smart appliances
8. Automotive applications, including body control modules and infotainment systems
9. IoT devices and gateways
10. Robotics and drones

The STM32F302CBT6's versatile feature set and communication interfaces make it a popular choice for embedded systems designers looking to develop compact, energy-efficient, and high-performance applications.