STMicroelectronics

ST72F321BAR9T3

STMicroelectronics' ST72F321BAR9T3 is a high-performance, 32-bit Flash microcontroller (MCU) that is designed for a wide range of applications. This MCU is based on the Arm Cortex-M23 processor core and operates at a maximum frequency of 64 MHz.

Description:

The ST72F321BAR9T3 is a member of STMicroelectronics' STM32F3 series of MCUs. It features a 512 KB Flash memory and 256 KB SRAM, making it suitable for applications that require a significant amount of memory for code and data storage. The MCU also includes a range of communication interfaces, such as I2C, SPI, and UART, as well as a CAN bus interface for automotive applications.

Features:

Some of the key features of the ST72F321BAR9T3 include:

1. Arm Cortex-M23 processor core with a maximum frequency of 64 MHz.
2. 512 KB Flash memory and 256 KB SRAM.
3. A wide range of communication interfaces, including I2C, SPI, UART, and CAN bus.
4. Advanced analog peripherals, such as a 12-bit ADC, a 12-bit DAC, and operational amplifiers.
5. Flexible clock system with an internal RC oscillator, external oscillator, and PLL.
6. Power management features, including a low-power sleep mode and a power voltage detector.
7. Security features, such as a unique 96-bit UID and protection against unauthorized code execution.

Applications:

The ST72F321BAR9T3 is suitable for a wide range of applications, including:

1. Industrial control and automation systems, such as motor control, robotics, and process control.
2. Automotive applications, such as body control modules, infotainment systems, and powertrain control.
3. Consumer electronics, such as smart appliances, wearable devices, and IoT devices.
4. Medical devices, such as patient monitoring systems and diagnostic equipment.
5. Energy management systems, such as smart meters and solar inverters.

In summary, the ST72F321BAR9T3 is a versatile and powerful MCU that offers a range of features and capabilities, making it suitable for a wide range of applications across various industries.