STMicroelectronics

SPC58NE84E7QMSAR

STMicroelectronics' SPC58NE84E7QMSAR is a high-performance microcontroller designed for automotive applications. This model is part of the SPC58x family, which is known for its advanced features and robust performance.

Description:

The SPC58NE84E7QMSAR is a 32-bit microcontroller based on the Power Architecture technology. It is fabricated using a 180nm CMOS process and operates at a core frequency of up to 160MHz. The device comes in a 100-pin QFN package, making it suitable for compact and space-constrained applications.

Features:

1. Core: The SPC58NE84E7QMSAR features a powerful e200z4 core, which is based on the Power Architecture technology.
2. Memory: The microcontroller offers 1.25 MB of Flash memory, 256 KB of SRAM, and 4 KB of EEPROM, providing ample storage for code and data.
3. Connectivity: The device provides a wide range of communication interfaces, including CAN, LIN, SPI, I2C, UART, and USB, enabling seamless integration with various peripherals and networks.
4. Timers and ADC: The SPC58NE84E7QMSAR is equipped with multiple timers and a 12-bit ADC, allowing for precise time measurements and analog signal processing.
5. Security: The microcontroller features advanced security features, such as a secure boot and flash encryption, ensuring the protection of sensitive data and code.
6. Safety: The SPC58NE84E7QMSAR is designed to meet the stringent safety requirements of the automotive industry, with features like error-correcting code (ECC) for Flash memory and a safety island for critical functions.

Applications:

The SPC58NE84E7QMSAR is specifically designed for automotive applications, where high performance, robustness, and safety are crucial. Some of the key applications include:

1. Engine Control Units (ECUs): The microcontroller can be used in ECUs for managing engine functions, such as ignition timing, fuel injection, and emission control.
2. Transmission Control Units (TCUs): The SPC58NE84E7QMSAR can be employed in TCUs for controlling gear shifts, torque management, and other transmission-related functions.
3. Battery Management Systems (BMS): The microcontroller is suitable for BMS in electric and hybrid vehicles, where it can monitor and manage battery parameters, ensuring optimal performance and safety.
4. Advanced Driver Assistance Systems (ADAS): The SPC58NE84E7QMSAR can be used in ADAS for processing sensor data and implementing safety features, such as lane departure warning, adaptive cruise control, and collision avoidance.
5. Infotainment Systems: The microcontroller can be employed in infotainment systems for managing audio, video, navigation, and communication functions.

In summary, the SPC58NE84E7QMSAR from STMicroelectronics is a powerful and versatile microcontroller designed for various automotive applications. Its advanced features, such as high-performance core, extensive connectivity options, and robust safety and security measures, make it an ideal choice for demanding automotive systems.