Introducing the ST7FLIT19BF0M3 from STMicroelectronics

The ST7FLIT19BF0M3 is a cutting-edge microcontroller unit (MCU) designed by STMicroelectronics, a global leader in semiconductor solutions. This robust MCU is part of the ST7 family, which is renowned for its high performance and reliability in a wide range of applications. The ST7FLIT19BF0M3 is particularly well-suited for automotive and industrial applications, offering a blend of features that ensure efficient and reliable operation.

Key Features

• Core: The ST7FLIT19BF0M3 is built around an 8-bit CPU core, operating at a frequency of up to 8 MHz. This core is designed for high-speed processing and real-time performance, which is essential for demanding applications.
• Memory: It comes equipped with 8 KB of Flash program memory, which is ideal for storing firmware and applications. The Flash memory technology ensures data retention and allows for in-application programming and read-while-write capabilities.
• Peripherals: A variety of on-chip peripherals are available, including a 10-bit ADC (Analog-to-Digital Converter) with up to 5 multiplexed channels, an enhanced PWM (Pulse Width Modulation) auto-reload timer, and a synchronous serial communication interface (SSCI). These integrated peripherals enable the MCU to handle complex tasks while minimizing external component count.
• I/O Ports: The device features up to 15 fully programmable input/output pins, which provide the flexibility needed to interface with various sensors, actuators, and other electronic components.
• Supply Voltage: The ST7FLIT19BF0M3 operates over a wide supply voltage range from 3.0 V to 5.5 V, making it adaptable to different power environments and ensuring robust performance under varying conditions.
• Temperature Range: It is designed to function within an extended temperature range from -40°C to +125°C, which is crucial for automotive and industrial applications that may experience extreme temperature variations.
• Package: The MCU is available in a compact SO20N package, which is ideal for space-constrained applications.

Applications

The ST7FLIT19BF0M3 is suitable for an array of applications, particularly in the automotive sector, such as engine management, body control, and dashboard systems. Its robust feature set also makes it an excellent choice for industrial control systems, home appliances, and consumer electronics where reliability and efficiency are paramount.

With its combination of performance, integrated features, and versatile I/O options, the ST7FLIT19BF0M3 from STMicroelectronics represents a powerful solution for designers looking to optimize their embedded systems.