MB90347ASPMCR-GS-161E1

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Embedded systems are electronic systems that are designed to perform specific tasks. They are often used in a variety of industrial and consumer applications because they are small, low power, and cost-effective. The MB90347ASPMCR-GS-161E1 is an example of an embedded microcontroller. This system is based on the Freescale Power Architecture microcontroller, which provides high performance, integrated peripherals, and a low power profile. This article provides an overview of the MB90347ASPMCR-GS-161E1 and its application field and working principle.

Application Field

The MB90347ASPMCR-GS-161E1 is designed for automotive applications, specifically for vehicle interior power management systems and body control modules. It is designed to provide an efficient, reliable, and secure solution for the management of interior and exterior lighting systems, door locks, motors, and other electronic systems. The device is also capable of monitoring, controlling, and managing safety systems, including airbag deployment and seatbelt tensioners.

The MB90347ASPMCR-GS-161E1 provides a wide range of features to support automotive applications, including four powerful integrated power management modules, a 16-bit local bus interface, three onboard 16-bit timers, and two 512KB dedicated memories. The device also supports CAN, CAN-FD and LIN bus communication protocols, allowing it to connect to existing automotive communication networks.

Working Principle

The MB90347ASPMCR-GS-161E1 is based on the Freescale Power Architecture microcontroller and provides an integrated solution for vehicle power management and body control tasks. The device operates using a Harvard architecture which allows the CPU to access and execute instructions from both program and data memories simultaneously.

The device utilizes a Harvard architecture by utilizing dedicated Data and Program Memory buses. The Data Memory bus is used to read data from memory, and the Program Memory bus is used to execute instructions. The CPU can simultaneously access both memories, allowing for faster and more efficient execution of programs.

The MB90347ASPMCR-GS-161E1 also utilizes a range of digital peripherals, such as CAN and CAN-FD. These peripherals allow the device to communicate with other controllers, such as motor control modules, vehicle direction signals, locks, and climate control systems, allowing the device to control and coordinate a variety of automotive systems.

The device also utilizes analog peripheral modules, such as A/D converters and I/O ports, to process and send analog signals. The A/D converter can convert analog signals into digital information, while the I/O ports allow the device to send and receive digital data.

Conclusion

The MB90347ASPMCR-GS-161E1 is an embedded microcontroller that is designed to provide an efficient, reliable, and secure solution for automotive power management and body control tasks. The device utilizes the Freescale Power Architecture microcontroller, features a Harvard architecture, and includes a range of digital and analog peripherals. It is designed for automotive applications, such as vehicle interior power management systems and body control modules.

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