ST72215M7/OCH/TR Microcontroller by STMicroelectronics

The ST72215M7/OCH/TR is a sophisticated microcontroller unit (MCU) designed and manufactured by STMicroelectronics, a leader in the semiconductor industry. This MCU is part of the ST7 family, which is known for its high performance, reliability, and flexibility, making it an excellent choice for a wide range of applications.

Key Features

• Core: The ST72215M7/OCH/TR is built around an 8-bit CPU core, which is capable of reaching a maximum clock speed of 8 MHz. This provides a balanced combination of processing power and energy efficiency, suitable for embedded systems.
• Memory: It comes with 8 KB of on-chip Flash program memory, which is reprogrammable, ensuring flexibility and ease of development. Additionally, 384 bytes of RAM are included for temporary data storage and efficient operation.
• I/O Ports: This MCU is equipped with 28/32 programmable I/O lines, which allow it to interface with a variety of peripherals and sensors. The versatility of these I/O lines makes it ideal for custom applications.
• Timers: It includes an array of timers, including a main timer, a watchdog timer, and two 16-bit timers, which can be used for event counting, pulse generation, and timekeeping.
• Communication: The ST72215M7/OCH/TR supports serial communication through an SPI interface and a UART for easy data exchange with other devices.
• Analog-to-Digital Converter (ADC): An integrated 10-bit ADC allows the MCU to convert analog signals into digital data, enabling the processing of sensor inputs.
• Supply Voltage: It operates within a supply voltage range of 3.8 V to 5.5 V, which is typical for many electronic devices and systems.
• Temperature Range: The operating temperature range of -40°C to +85°C ensures reliable performance across various environmental conditions.
• Packaging: The MCU comes in a 28-pin SO package, which is compact and suitable for space-constrained applications.

Applications

The ST72215M7/OCH/TR microcontroller is a versatile component that can be used in a multitude of applications, such as automotive systems, home appliances, industrial control systems, and consumer electronics. Its robust feature set ensures that it can meet the demands of complex and varied tasks within these fields.

Conclusion

In summary, the ST72215M7/OCH/TR from STMicroelectronics is a potent and flexible microcontroller that offers a rich set of features to developers and engineers. Its integration capabilities, combined with its robust design, make it a reliable choice for incorporating into a wide array of electronic products and systems.