The ST72T251G1B6 is a versatile and powerful microcontroller produced by STMicroelectronics, designed to cater to a wide range of applications requiring a robust and reliable control solution. This 8-bit MCU is based on the high-performance ST7 core and is equipped with an array of features that make it suitable for industrial, automotive, and consumer applications.

Key Features

• Core: The device operates with a high-speed 8-bit ST7 CPU core, ensuring efficient processing capabilities for complex tasks.
• Memory: It comes with 1 KB of RAM and 6 KB of on-chip Flash program memory, which is highly reliable and allows for in-application programming and read-while-write capabilities.
• Clock Frequency: The microcontroller supports a wide range of clock frequencies up to 8 MHz, providing versatility in balancing power consumption and performance.
• I/O Ports: The ST72T251G1B6 offers 28/32-pin packages with up to 25 multifunctional bidirectional I/O lines, allowing for flexible interface options with peripheral devices.
• Timers: It includes a main oscillator with an external clock option, an 8-bit basic timer, and a watchdog timer to ensure system reliability.
• Communication Interfaces: The MCU features a serial communication interface (SCI), which facilitates easy data exchange with other devices.
• Operating Voltage: The operating voltage range is from 3.0 V to 5.5 V, accommodating various power supply configurations.
• Temperature Range: With an industrial temperature range, the microcontroller is designed to operate reliably in harsh environments.

Applications

The ST72T251G1B6 microcontroller is engineered to meet the demands of a broad spectrum of applications. Its robust feature set makes it ideal for use in:

• Automotive systems
• Home appliances
• Industrial control systems
• Consumer electronics
• Alarm systems
• Battery management

With its combination of performance, memory options, and I/O capabilities, the ST72T251G1B6 offers a flexible and cost-effective solution for developers seeking a reliable microcontroller for their next project.