New Product Introduction

NXP S12ZVM (S12ZVM32) mixed-signal MCU

EBV Elektronik presents the S12ZVMB MCU family providing automotive DC-motor control applications with a unique combination of integration and scalability.

EBV Elektronik presents the S12ZVMB MCU family providing automotive DC-motor control applications with a unique combination of integration and scalability.With the integrated LIN-PHY, 12V-Vreg and H-Bridge Gatedriver the S12ZVMB allows to build extremely compact solutions in windowlifters, sunroofs or powertrain actuators.It integrates a sophisticated S12Z 16bit MCU together with a 12V to 5V voltage regulator, LIN physical layer or CAN physical layer and gate driver unit (GDU) in order to control six power MOSFETs for automotive and industrial applications.

 

Key features

  • S12Z CPU @ 50MHz bus speed
  • Embedded VREG with switchable 5V/20mA sensor supply
  • LIN PHY, LIN2.1 / 2.2 / J2602 compliant
  • Dual 12bit  list-based ADC (LADC)

     

Additional features

  • ​S12Z CPU @ 50MHz bus speed
  • 6ch Gate Drive Unit (GDU) with 50-150nC total Gate Charge drive capability, incl charge pump for High-Side, Bootstrap diodes for charging external bootstrap capacitors
  • Embedded VREG with switchable 5V/20mA sensor supply
  • LIN PHY, LIN2.1 / 2.2 / J2602 compliant
  • CAN-PHY
  • Dual 12bit  list-based ADC (LADC), synch with PWM through Programmable Trigger Unit (PTU)
  • 2x Op-amp for current sensing

 

Applications

  • Sensorless BLDC or PMSM motor control
  • Switched reluctance Motor
  • Bidirectional DC motors (H-Bridge)
  • Various pumps (oil, fuel, water, vacuum)
  • Cooling fan, HVAC blower, Turbocharger

 

Advantages

  • System in a package – Highly integrated solution ideal for 3-Phase motors
  • High performance – S12Z performance supports field-oriented control (FOC) for maximum energy efficiency/lowest audible noise
  • Scalable – CAN-, LIN-, and HV-PWM-PHY options with memory up to 256 KB
  • High Reliability – High immunity to EMI and ESD stresses, LIN 2.x compliant with +/- 8 kV ESD capability
  • Low System Cost – Operating straight from car battery, integrated Phy for LIN or CAN, 6 channel motor control MOSFET gate pre-drivers
  • Enablement – Supported by comprehensive hardware and software solution

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