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Product Detailed Parameters
- Description：16-BIT MICROCONTROLLERS
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
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Overview
The C912ZVML32L0WKHR is a 16-bit microcontroller from NXP Semiconductors, belonging to the S12ZVM MagniV series. It features an enhanced S12Z core with a maximum clock frequency of 50 MHz and a bus frequency of 25 MHz. The device integrates 32 kB of Flash memory with ECC, 4 kB of RAM with ECC, and 128 bytes of EEPROM with ECC. It operates within a voltage range of 3.5 V to 20 V and includes a LIN physical layer. Key peripherals include six 15-bit PWM channels for motor control, dual 12-bit ADCs, and gate drive circuits for up to six power MOSFETs.
Feature Summary
- Integrated LIN physical layer for automotive communication
- Six-channel 15-bit PWM with dead-time and fault management for motor control
- Gate drive unit supporting up to six external power MOSFETs
- Dual 12-bit analog-to-digital converters with programmable trigger unit
Applications
- Automotive motor control applications
- Industrial motor control systems
- Systems requiring LIN bus connectivity
Procurement Notes
Verify the specific suffix L0WKHR against official NXP documentation to confirm package type, temperature grade, and tape-and-reel specifications. Ensure compatibility with target operating voltages and environmental conditions. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status through official datasheets before integration into production designs.
Selection Notes
Select this component when designing mixed-signal control systems requiring integrated gate drivers and LIN communication. It is suitable for applications needing high integration to reduce board space. Consider the 3.5 V to 20 V operating range for direct connection to various power supplies. Evaluate the 32 kB Flash and 4 kB RAM limits against application software requirements.
Part Context
This MCU is part of the S12ZVM family, designed for cost-effective and highly integrated solutions in motor control. The family emphasizes safety and reliability, often associated with NXP's SafeAssure program for functional safety. It targets automotive and industrial sectors where robustness and peripheral integration are critical.
Replacement Considerations
Check for other variants within the S12ZVM family, such as those with different Flash sizes or without the LIN PHY, if communication requirements differ. Verify pin-to-pin compatibility with existing designs before substituting.
