The S912ZVMC12F3MKHR is an integrated circuit (IC) component manufactured by NXP Semiconductors. This IC belongs to the S12ZVM family of microcontrollers and is designed for automotive applications. It is specifically designed for use in motor control systems, providing advanced features and high performance.
Key features of the S912ZVMC12F3MKHR include:
1. Microcontroller Unit (MCU): This IC incorporates a powerful 16-bit S12Z core with a CPU operating at a maximum frequency of 50 MHz. It provides efficient processing capabilities and is optimized for real-time control applications.
2. FLASH Memory: The S912ZVMC12F3MKHR has an on-chip FLASH memory of 256 KB. This memory is non-volatile and allows for program code storage, providing high performance and flexibility for software development.
3. RAM Memory: It also includes 32 KB of embedded RAM memory. This memory is essential for temporary data storage during runtime, ensuring efficient operation of the MCU.
4. Motor Control: The IC offers advanced motor control features, making it suitable for various automotive applications. It includes 16-channel Pulse Width Modulation (PWM) outputs, enabling precise and flexible control of motor operation. Additionally, it supports various motor control algorithms such as Field Oriented Control (FOC).
5. Analog-to-Digital Converter (ADC): The S912ZVMC12F3MKHR integrates a 16-channel, 12-bit ADC module. This ADC allows for accurate measurement and conversion of analog signals, facilitating sensor interfacing and control loop feedback.
6. Communication Interfaces: It encompasses multiple communication interfaces such as an integrated CAN (Controller Area Network) module, SPI (Serial Peripheral Interface), SCI (Serial Communication Interface), and I2C (Inter-Integrated Circuit). These interfaces enable seamless connectivity with other devices, sensors, and communication networks.
7. Operating Supply Voltage: The IC can operate within a supply voltage range of 5.5V to 18.0V, making it suitable for automotive applications that typically operate in challenging environments.
8. Safety and Security: The S912ZVMC12F3MKHR integrates features that enhance safety and security. It includes features like Voltage Monitoring Module (VMM), cyclic redundancy check (CRC) engine, and a hardware random number generator (HWRNG), providing increased reliability and protection against potential threats.
Overall, the S912ZVMC12F3MKHR is a highly capable microcontroller specifically designed for motor control applications in the automotive industry. It offers a powerful processing unit, ample memory, advanced motor control features, and various communication interfaces, making it suitable for a wide range of automotive control systems.
