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Product Detailed Parameters
- Description：16-BIT MICROCONTROLLERS
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR)
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- Program Memory Size：-
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- Voltage - Supply (Vcc/Vdd)：-
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Overview
The C912ZVMC64L0MKHR is a 16-bit microcontroller from the NXP S12 MagniV family, designed for automotive and industrial motor control applications. It features an enhanced S12Z core with a maximum clock frequency of 100 MHz and a bus frequency of 50 MHz. The device integrates 64 KB of Flash memory with ECC, 4 KB of RAM with ECC, and 512 bytes of EEPROM with ECC. It operates within a voltage range of 3.5 V to 20 V and supports an ambient temperature range of -40°C to +150°C. The component is housed in a 64-LQFP package.
Feature Summary
- Integrated six-channel 15-bit PWM with dead time and fault management for motor control
- Dual 12-bit ADCs with programmable trigger unit for synchronous conversion
- Built-in gate drive unit (GDU) supporting up to six power MOSFETs
- Two operational amplifiers dedicated to current sensing and measurement
Applications
- Automotive body electronics
- Industrial motor control systems
- Relay-based control applications
Procurement Notes
Verify the specific suffix 'MKHR' against official NXP documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure the part number matches the exact pinout and feature set required for your design, as variations exist within the S12ZVM family. Cross-reference the datasheet for any recent product change notifications or longevity program updates.
Selection Notes
Select this MCU when high-temperature operation up to 150°C is required alongside robust motor control capabilities. The integrated GDU and op-amps reduce external component count for driving MOSFETs and sensing current. Verify that the 64 KB Flash and 4 KB RAM meet the application's code and data storage needs before finalizing the design.
Part Context
This component belongs to the S12 MagniV series, which targets mixed-signal applications in the automotive sector. The C912ZVM variant specifically focuses on motor control tasks, offering specialized hardware peripherals like the PWM module and GDU. It complements other S12Z devices by providing higher performance and extended temperature ranges suitable for demanding environments.
Replacement Considerations
Check for form-fit-function compatible alternatives within the S12ZVM family, such as variants with different memory sizes or packages. Confirm that any substitute maintains the same 64-LQFP footprint and electrical characteristics. Review NXP's official substitution guides for validated replacements.
