The ST72215/OZM is a versatile 8-bit microcontroller from STMicroelectronics, designed to offer a balanced solution for embedded control applications. This microcontroller is part of STMicroelectronics' ST7 family, known for their reliability and performance in a wide range of products.

Key Features

• Core: The ST72215/OZM operates with a high-performance 8-bit CPU, offering a maximum clock frequency of 8 MHz. This provides the necessary computational power to handle complex tasks in embedded systems.
• Memory: It comes equipped with 8KB of Flash program memory, which is both efficient and reliable for storing firmware. Additionally, the microcontroller features 384 bytes of RAM for data processing and 128 bytes of EEPROM for non-volatile data storage.
• I/O Ports: The device includes 28/32 programmable I/O lines, providing ample connectivity options for interfacing with sensors, actuators, and other peripherals.
• Timers: It has a range of timers, including a main timer, a watchdog timer, and two 16-bit timers, which can be used for event counting, pulse generation, and time-based functions.
• Communication Interfaces: The ST72215/OZM supports SPI and I²C interfaces, facilitating communication with other microcontrollers and peripherals in a system.
• Analog Features: The microcontroller boasts 5-channel 10-bit ADC (Analog-to-Digital Converter), making it suitable for applications requiring analog signal processing.
• Operating Voltage: It operates within a voltage range of 3.8V to 5.5V, accommodating a variety of power supply conditions.
• Temperature Range: The device is designed to operate over an industrial temperature range from -40°C to +85°C, ensuring robust performance in harsh environments.

Applications

The ST72215/OZM microcontroller is ideal for applications in automotive, industrial control systems, home appliances, and personal electronics. Its combination of processing power, memory options, and connectivity makes it a go-to choice for designers seeking a cost-effective yet powerful microcontroller solution.

Support and Resources

STMicroelectronics provides extensive support for the ST72215/OZM, including development tools, software libraries, and documentation to assist developers in bringing their products to market quickly and efficiently.