New Product Introduction

NXP S12ZVMA mixed-signal MCU for automotive & industrial

The S12ZVM family gives the smallest, most efficient and scalable 3-phase motor control solution for industrial and automotive applications.

The S12ZVMA MCU family is a programmable single chip solution for simple loads needed to be controlled in the car remotely via LIN or PWM command. Integrated LIN-PHY, 12V-Vreg and half bridge gate driver allow to build extremely compact solutions for DC-motors, solenoids or resistive loads.The S12ZVM family gives the smallest, most efficient and scalable 3-phase motor control solution for industrial and automotive applications (BLDC, PMSM or SR-motor).S12Z 16bit MCU together with a 12V to 5V voltage regulator, LIN physical layer or CAN physical layer and gate driver unit (GDU).

 

Key features

  • S12Z CPU @ 32MHz bus speed
  • VREG + 5V/70mA; nominal 6-18V
  • 16/32kB Flash, 2kB RAM, 128B EEPROM
  • Half-Bridge Gate Pre-Driver for 2-NMOS control

 

Additional features

  • S12Z CPU @ 32MHz bus speed
  • VREG + 5V/70mA; nominal 6-18V; extended (with degradation) down to 3.5V with boost option (fuelpump)
  • HV-PHY / LIN PHY, LIN2.1 / 2.2 / J2602 compliant;
  • HV-PHY allows control of directly through 12V PWM command (with error/tack response)
  • 16/32kB Flash, 2kB RAM, 128B EEPROM
  • Half-Bridge Gate Pre-Driver for 2-NMOS control (1xLS, 1xHS; Gate Charge 50-80nC)
  • Integrated Bootstrap Diode (to charge the external bootstrap capacitor)

 

Applications

  • DC-motors (unidirectional) such as pumps, fans
  • Electromechanic actuators (eg. Valves)
  • Automotive load that remotely needs to get switched by a FET

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