STMicroelectronics

ST72F321AR6T6  

Microcontrollers

STMicroelectronics' ST72F321AR6T6 is a high-performance, 32-bit Flash microcontroller (MCU) that offers a wide range of features and applications. This MCU is based on the ARM Cortex-M0+ core, which provides efficient processing capabilities and low power consumption.

Description:

The ST72F321AR6T6 is a member of the STM32F3 series, which is known for its high performance and advanced features. This particular model comes in a 64-pin T6 package, making it suitable for a variety of applications that require compact and efficient solutions.

Features:

1. ARM Cortex-M0+ core: The ST72F321AR6T6 is equipped with a 32-bit ARM Cortex-M0+ core, operating at a frequency of up to 72 MHz. This core provides high performance and efficient processing capabilities for various applications.
2. Memory: The MCU features 256 KB of Flash memory and 32 KB of SRAM, providing ample storage and memory resources for complex applications.
3. Connectivity: The ST72F321AR6T6 offers a range of communication interfaces, including I2C, SPI, USART, and UART, allowing for seamless integration with various peripherals and external devices.
4. Analog peripherals: The MCU includes a 12-bit ADC, a 12-bit DAC, and operational amplifiers, enabling precise analog signal processing and conversion.
5. Timers and PWM: The ST72F321AR6T6 comes with advanced timers and PWM channels, making it suitable for motor control and other time-sensitive applications.
6. Low power consumption: The MCU offers several low-power modes, allowing for extended battery life in portable devices and energy-efficient operation in general.
7. Security features: The ST72F321AR6T6 includes a range of security features, such as a unique 96-bit UID, protection against reverse engineering, and secure boot options.

Applications:

The ST72F321AR6T6 is suitable for a wide range of applications due to its high performance, advanced features, and low power consumption. Some potential applications include:

1. Industrial control and automation: The MCU's advanced timer and PWM capabilities make it ideal for motor control, robotic systems, and other industrial applications.
2. Consumer electronics: The ST72F321AR6T6 can be used in various consumer electronics, such as smart appliances, wearable devices, and portable gadgets.
3. Automotive: The MCU's robust performance and connectivity options make it suitable for automotive applications, such as infotainment systems, body control modules, and powertrain control.
4. Medical devices: The ST72F321AR6T6 can be used in medical devices that require precise analog signal processing, such as monitoring equipment and diagnostic tools.
5. IoT and smart home devices: The MCU's connectivity options and low power consumption make it an excellent choice for IoT devices and smart home applications, such as smart lighting, security systems, and energy management solutions.

In summary, the ST72F321AR6T6 is a versatile and powerful 32-bit Flash microcontroller that offers a wide range of features and applications. Its high performance, advanced connectivity options, and low power consumption make it an ideal choice for various industries and applications.

ST72F321AR6T6 Documents

Download datasheets and manufacturer documentation for ST72F321AR6T6

Datasheets :

ST72321yyy      

PCN Obsolescence/ EOL :

ST9/ST10/ARM7/ST7ASSM/ST7CAN/ST7LITE/ST7MID/ST7HIGH/ST7MC 22/Dec/2020      

HTML Datasheet :

ST72321yyy