Automotive Monitoring Function Extension for Motor Control System
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Overview
Description
Renesas offers monitoring functions using a tiny CMIC*1 in a variety of motor control applications. CMIC GreenPAK™ is a cost-effective NVM*2 programmable device that allows automotive designers to integrate many system functions into a single AEC-Q100 qualified IC, resulting in minimizing component count and board space.
System Benefits:
- Provides an overcurrent detection system using a shunt resistor for 12V motor systems and a current sensor for xEV motor systems.
- Provides motor rotation position detection through a zero-cross comparator in a square-wave motor controller system.
- Enables retrofitting the CMIC to existing designs.
- The GreenPAK designer software/development kit enables quick modification to changing design requirements and increase productivity at the design and prototype verification stages.
*1 CMIC: Configurable Mixed-Signal IC
*2 NVM: Non-Volatile Memory
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Winning Combinations
Renesas' complementary product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.