ST72F325J6B6  

ST72F325J6B6 Overview

The ST72F325J6B6 is an 8-bit microcontroller from STMicroelectronics, featuring a robust set of peripherals and a significant amount of program memory. This microcontroller is part of the ST7 series and is designed for a wide range of embedded applications. It offers a 32KB FLASH program memory, 1KB of RAM, and a variety of peripherals including Low Voltage Detection (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT). The ST72F325J6B6 operates at a speed of 8MHz and supports a supply voltage range of 3.8V to 5.5V. It is housed in a Through Hole package and is compliant with RoHS3 and REACH regulations.

ST72F325J6B6 Features

• Core Processor: The ST72F325J6B6 is powered by the ST7 core processor, ensuring efficient and reliable performance.
• Program Memory: It features 32KB of FLASH memory (32K x 8), providing ample space for complex applications.
• RAM Size: The microcontroller includes 1KB of RAM (1K x 8) for data storage and manipulation.
• Speed: Operating at 8MHz, the ST72F325J6B6 offers a balance between performance and power consumption.
• Voltage Range: It supports a supply voltage range of 3.8V to 5.5V, making it suitable for a variety of power supply conditions.
• Peripherals: The device includes essential peripherals such as LVD, POR, PWM, and WDT, enhancing its functionality and reliability.
• Connectivity: The ST72F325J6B6 supports I2C, SCI, and SPI interfaces, facilitating communication with other devices.
• Data Converters: It features 12 channels of 10-bit Analog-to-Digital (A/D) converters, enabling precise analog signal processing.
• I/O Pins: The microcontroller has 32 I/O pins, providing extensive connectivity options.
• Oscillator: It includes an internal oscillator, simplifying the design and reducing the need for external components.
• Package: The ST72F325J6B6 is available in a Tube package, suitable for Through Hole mounting.

ST72F325J6B6 Applications

The ST72F325J6B6 is ideal for a variety of applications due to its comprehensive feature set and robust performance. Some specific use cases include:

• Consumer Electronics: Suitable for devices requiring precise control and data processing, such as smart home appliances and portable electronics.
• Industrial Automation: Ideal for applications that require reliable performance and extensive connectivity, such as motor control and sensor interfacing.
• Medical Devices: The microcontroller's low voltage detection and watchdog timer make it suitable for critical medical equipment.
• Automotive: The ST72F325J6B6 can be used in automotive applications where precise control and data processing are essential.
• Telecommunications: It can be employed in communication devices that require efficient data handling and communication interfaces.

ST72F325J6B6 Development Tools

STMicroelectronics provides a range of development tools to support the ST72F325J6B6, including:

• Evaluation Boards: These boards allow developers to quickly prototype and test their applications.
• Integrated Development Environment (IDE): ST's IDE provides a comprehensive suite of tools for writing, debugging, and optimizing code.
• Software Libraries: A collection of libraries and drivers simplifies the development process and ensures compatibility with various peripherals.
• Technical Support: STMicroelectronics offers extensive technical support, including documentation, tutorials, and community forums.

ST72F325J6B6 Advantages

• High Memory Capacity: The 32KB FLASH and 1KB RAM provide ample space for complex applications.
• Robust Peripherals: Features like LVD, POR, PWM, and WDT enhance the microcontroller's reliability and functionality.
• Wide Voltage Range: The 3.8V to 5.5V supply voltage range makes it versatile for different power supply conditions.
• Comprehensive Connectivity: Support for I2C, SCI, and SPI interfaces ensures seamless communication with other devices.
• Precise Data Conversion: The 12 channels of 10-bit A/D converters enable precise analog signal processing.
• Internal Oscillator: Reduces the need for external components, simplifying the design process.
• Compliance: The ST72F325J6B6 is compliant with RoHS3 and REACH regulations, ensuring environmental sustainability.

Conclusion of ST72F325J6B6

The ST72F325J6B6 is a versatile and reliable 8-bit microcontroller that offers a comprehensive set of features and peripherals. Its high memory capacity, robust peripherals, and wide voltage range make it suitable for a variety of applications, including consumer electronics, industrial automation, medical devices, automotive, and telecommunications. The availability of development tools and technical support from STMicroelectronics further enhances its appeal. Despite being marked as obsolete, the ST72F325J6B6 remains a valuable option for developers seeking a reliable and feature-rich microcontroller.

ST72F325J6B6 Documents

Download datasheets and manufacturer documentation for ST72F325J6B6