Design Scheme of Automobile Central Body Computer Based on XC2200
Infineon provides a variety of vehicle-specific products and internal electronics, such as protective power switches for lamp and motor control, special system basis chips and easy-to-use Hall sensor solutions. The intelligence center of the car body system uses Infineon's new XC2200 series.
The structure diagram on the right is an example application diagram of the central vehicle body control module, showing the solution for the microcontroller, all bulbs and motor loads, as well as the power IC and network transceiver. It is a virtual chart, showing two different load control principles (discrete and integrated) in a chart, and in fact load division is based on system parameters (such as power track, power consumption and scalability) .
System advantages
Reduced board space with integrated functions
Protected load control with complex diagnostic features
Support the principle of functional safety "Living Home"
High scalability of power semiconductors
Support a smooth transition to LEDs for interior and exterior lighting
Block diagram of the central car body computer solution
Recommended product series
product | Explanation |
Power IC | Voltage regulator, DC / DC converter |
SBC, network transceiver | System basis chip, CAN and LIN transceiver |
PROFET â„¢, SPOC | Protected high-end switch |
SPIDER, HITFET â„¢ | Protected single / multi-channel switch |
XC22xx | 16 / 32-bit microcontroller series with special body features |
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