ST7255BMC/LUJ Microcontroller by STMicroelectronics

The ST7255BMC/LUJ is a highly integrated microcontroller from the reputable semiconductor manufacturer STMicroelectronics. This microcontroller is part of the ST7 family, which is known for its robust performance and flexibility in various applications. The ST7255BMC/LUJ is designed to offer a perfect balance between processing power and energy efficiency, making it an ideal choice for embedded systems that require reliable operation under stringent power constraints.

Key Features

• Core: The ST7255BMC/LUJ boasts an 8-bit CPU core that can operate at a maximum frequency of up to 8 MHz, providing ample computational capabilities for a wide range of applications.
• Memory: It includes 4KB of Flash program memory, ensuring enough space for complex programs, and 128 bytes of RAM for efficient data processing.
• I/O Ports: The device features 28/32 I/O pins that are highly configurable, allowing for versatile connection options with peripherals and other components.
• Peripheral Features: Among its rich set of peripherals, the ST7255BMC/LUJ includes an 8-bit timer, a watchdog timer, and a serial communication interface, which can be used for UART or SPI communications.
• Operating Voltage: It operates over a wide range of supply voltages from 3.0V to 5.5V, accommodating various power supply configurations.
• 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 versatility of the ST7255BMC/LUJ makes it suitable for a multitude of applications. It is commonly used in automotive control systems, home appliances, personal electronics, and industrial automation. Its reliability and adaptability also make it a preferred choice for developing smart sensors, battery management systems, and other embedded control applications.

Design Support

STMicroelectronics provides extensive support for the ST7255BMC/LUJ microcontroller, including technical documentation, development tools, and software libraries. Designers can access a range of resources to facilitate the development process, from initial design to final product implementation.

With its robust feature set and support infrastructure, the ST7255BMC/LUJ from STMicroelectronics represents a dependable and efficient solution for designers looking to create sophisticated and power-conscious embedded systems.