STMicroelectronics

ST7FLI19BY1M3TR

STMicroelectronics' ST7FLI19BY1M3TR is a high-performance monolithic integrated circuit designed for use in automotive applications. This device is a 32-bit ARM Cortex-M0+ microcontroller with a high level of integration and a wide range of features that make it suitable for various automotive applications.

Description:

The ST7FLI19BY1M3TR is a member of STMicroelectronics' ST7FLI family of automotive microcontrollers. It is a 32-bit ARM Cortex-M0+ microcontroller with a maximum clock frequency of 48 MHz. The device features 1 Mbyte of Flash memory, 128 Kbytes of RAM, and a range of communication interfaces, including CAN, LIN, and SPI.

Features:

1. 32-bit ARM Cortex-M0+ core with a maximum clock frequency of 48 MHz.
2. 1 Mbyte of Flash memory for program and data storage.
3. 128 Kbytes of RAM for data processing and storage.
4. A wide range of communication interfaces, including CAN, LIN, and SPI.
5. Advanced automotive safety features, such as ISO 26262 ASIL B support.
6. Integrated power management and protection features.
7. Low power consumption for extended battery life in automotive applications.
8. Robust security features, including hardware-based encryption and secure boot.

Applications:

The ST7FLI19BY1M3TR is designed for use in a variety of automotive applications, including:

1. Body control modules: Manage various functions such as lighting, window control, and door locks.
2. Engine control units (ECUs): Control fuel injection, ignition timing, and other engine functions.
3. Transmission control units (TCUs): Manage gear shifting and torque conversion in automatic transmissions.
4. Instrument clusters: Display information such as speed, fuel level, and engine temperature.
5. Infotainment systems: Provide audio, navigation, and communication features.
6. Advanced driver assistance systems (ADAS): Support functions such as lane departure warning, adaptive cruise control, and collision avoidance.
7. Battery management systems (BMS): Monitor and control battery charging, discharging, and overall health.

In summary, the ST7FLI19BY1M3TR is a versatile and powerful automotive microcontroller that offers a range of features and capabilities suitable for various automotive applications. Its high-performance ARM Cortex-M0+ core, advanced safety features, and robust communication interfaces make it an ideal choice for developers working on innovative automotive solutions.