STM32F071CBT6

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The STM32F071CBT6 microcontroller belongs to the STM32 family of ARM Cortex-M0 core microcontrollers designed by STMicroelectronics specifically for embedded applications, and is the applications-level type of the STM32 F0 low-power series. It is cost-effective, allowing customers to optimize cost-performance balance and time-to-market. The STM32F071CBT6 is typically used in automotive control and industrial control applications, such as electronic medical equipment, traffic control devices, some 3C products and home appliances, etc.

Features

The STM32F071CBT6 microcontroller is based on the 32-bit ARM Cortex-M0 core, with a maximum clock frequency of 48MHz. The voltage range is from 2.0V to 3.6V. It has 16KB of RAM, 128KB of flash memory, and 8KB of EEPROM. It also has up to sixteen 16-bit timers and PWM outputs, four I2C/SPI serial interfaces, four USART/UART serial ports, an 8-channel advanced analog and a variety of communication interfaces. Of course, this microcontroller also contains up to 85 I/O ports and advanced analog features.

Application Field

The STM32F071CBT6 microcontroller is equipped with low-power capabilities and fast wake-up performance, making it suitable for serious battery-powered applications. Its cost-effective performance makes it suitable for a wide range of applications, from power-saving and portable electronic products, to automotive and industrial control, as well as portable medical products, home and office appliance controls, some 3C products, etc.

Working Principle

The STM32F071CBT6 uses a 32-bit ARM Cortex-M0 core and an embedded Cortex Microcontroller Software Interface (CMSIS) to execute and control peripheral functions. When it receives a command from the software, it will execute the command, and provide the corresponding parameter information. After receiving the latest values from the various I/O modules, the STM32F071CBT6 can control and calculate the entire system according to the program, and then send control signals to the corresponding I/O module. The STM32F071CBT6 can communicate with the external devices via I2C, USART, SPI, I2S, USB2.0, CAN, etc. It can also act as a master of I2C and USART, and as a slave of the SPI, and even provide an eMMC controller.

Conclusion

The STM32F071CBT6 is a 32-bit microcontroller designed for embedded applications. Equipped with a low-power ARM Cortex-M0 core and 16KB RAM, 128KB flash memory and 8KB EEPROM, it is suitable for low-power applications, including automotive control, industrial control, medical equipment, home appliances, 3C products, etc. The STM32F071CBT6 uses a 32-bit ARM Cortex-M0 core and an embedded Cortex Microcontroller Software Interface (CMSIS) to manage peripheral functions. It can communicate with the external device via I2C, USART, SPI, I2S, USB2.0, CAN, and even provides an eMMC controller.

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