The ST72F325J4T6 is a versatile and powerful microcontroller from STMicroelectronics designed for embedded applications requiring a combination of performance, low power consumption, and a rich set of peripherals. It is part of ST's ST7 family of microcontrollers which are known for their reliability and ease of use.
Key Features
- CPU: 8-bit CPU with a maximum clock frequency of 8 MHz, providing a good balance between processing power and power consumption.
- Memory: Comes with 16 Kbytes of Flash program memory, ensuring ample space for complex applications, and 1 Kbyte of RAM for efficient data handling.
- EEPROM: 256 bytes of EEPROM, ideal for non-volatile data storage that can be accessed and modified during runtime.
- I/O Ports: 28 to 32 programmable I/O lines, depending on the package, allow for versatile connectivity with external devices and sensors.
- Timers: Includes three 16-bit timers with input capture, output compare, and PWM capabilities, making it suitable for precision timing and control applications.
- Communication Interfaces: Features a synchronous serial communication (SSC) interface for high-speed data transfer and an I²C interface for multi-master communication.
- ADC: 10-bit analog-to-digital converter with up to 12 channels, enabling the microcontroller to interface with analog sensors and convert their signals into digital data.
- Supply Voltage: Operates within a supply voltage range of 3.0 to 5.5 V, accommodating various power supply designs and ensuring compatibility with both 5V and 3.3V logic levels.
- Temperature Range: Designed to operate within an industrial temperature range of -40°C to 85°C, ensuring reliable performance in harsh environmental conditions.
Applications
The ST72F325J4T6 microcontroller is suitable for a wide array of applications, including but not limited to industrial control systems, automotive applications, home appliances, and personal electronics. Its robust feature set and flexible I/O options make it an excellent choice for designers looking for a microcontroller that can meet diverse and demanding requirements.
Package and Availability
The ST72F325J4T6 is available in a TQFP32 package, providing a compact footprint for space-constrained applications. It is supported by STMicroelectronics' comprehensive development tools, software libraries, and reference designs to accelerate the development process and reduce time to market.
