STMicroelectronics ST72F324J4T6 Microcontroller

The ST72F324J4T6 is a powerful 8-bit microcontroller from STMicroelectronics, designed to offer a balanced combination of performance, flexibility, and cost-effectiveness for a wide range of applications. This microcontroller is part of the ST7 family, known for its robust design and reliability in operation.

At the heart of the ST72F324J4T6 lies a high-performance 8-bit CPU, operating at a frequency of up to 16 MHz, which provides the computational power required for complex tasks. It comes with 16K bytes of Flash program memory, which is ideal for storing application code, and 1K bytes of RAM for data processing. The microcontroller also features 256 bytes of EEPROM, which provides non-volatile storage for critical data that must be preserved between power cycles.

The device includes a rich set of peripherals that enhance its capabilities for various uses. These peripherals include:

• 10-bit Analog-to-Digital Converter (ADC) with up to 16 channels, enabling the microcontroller to interface with analog sensors and convert their signals into digital values for processing.
• Two 16-bit timers with Input Capture/Output Compare/Pulse Width Modulation (PWM) capabilities, which are essential for timing-related tasks such as generating PWM signals for motor control.
• Synchronous Serial Communication (SSC) interfaces, which allow for communication with other digital devices using protocols like SPI or I2C.
• Multiple General Purpose Input/Output (GPIO) ports, which provide the flexibility to connect to a variety of external devices and control them directly.

For enhanced system protection, the ST72F324J4T6 features an in-circuit debugging plus in-circuit programming capability via a single wire interface, ensuring easy maintenance and updates to the application code. In addition, the microcontroller is equipped with a watchdog timer to safeguard against system failures and an oscillator safeguard to maintain stable operation under varying conditions.

The ST72F324J4T6 is housed in a 44-pin LQFP package, making it suitable for space-constrained applications. It operates over an industrial temperature range, which makes it an excellent choice for demanding environments. With its comprehensive feature set, this microcontroller is an ideal solution for applications in fields such as industrial control, automotive, home appliances, and consumer electronics.