ST7272N5B1/LBF Microcontroller - STMicroelectronics

The ST7272N5B1/LBF is a robust and versatile microcontroller from STMicroelectronics, designed to cater to a wide range of applications, from industrial control systems to consumer electronics. This microcontroller is part of the ST7 family, known for its high reliability and performance in embedded systems.

Key Features:

• Core: The device is built around an industry-standard 8-bit core, operating at a maximum frequency of 8 MHz. This ensures a balanced performance between processing power and power consumption, making it suitable for low-power applications.
• Memory: It comes with 8KB of Flash program memory, which is highly reliable and guarantees data retention for a minimum of 20 years at 55°C. Additionally, it includes 384 bytes of RAM, providing ample space for data manipulation and storage.
• I/O Ports: The microcontroller features 28/32 programmable I/O lines, giving developers the flexibility to connect a wide array of peripherals and devices, enhancing the system's capabilities.
• ADC: Equipped with a 10-bit analog-to-digital converter with up to 16 channels, the ST7272N5B1/LBF ensures precise measurement of analog signals, which is critical for sensor-based applications.
• Communication Interfaces: It supports multiple communication protocols, including SPI and I²C, enabling easy integration into existing systems and facilitating communication with other devices.
• Timer Functions: The microcontroller boasts three timer modules, which include a main timer, an 8-bit auto-reload timer, and a watchdog timer, providing a range of timing and counter functions for various applications.
• Operating Voltage: It operates within a voltage range of 3.0V to 5.5V, accommodating different power supply specifications and ensuring compatibility with both 3.3V and 5V systems.
• Temperature Range: The device is designed to operate over an extended temperature range from -40°C to 85°C, making it suitable for harsh environments.

With its comprehensive feature set, the ST7272N5B1/LBF microcontroller provides a cost-effective solution for designers looking to balance performance with power efficiency. Whether it's for automotive, consumer, or industrial applications, this microcontroller from STMicroelectronics stands out as a reliable choice for your embedded system needs.