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AUTOMOTIVE CONTROLLER

Automotive Controller Overview

Elsense have created an Automotive specification controller designed to support 12V applications. Powered by a choice of MCU boards - we support the NXP S32K322 and ultra-high performance S32K396 (shown above), this unit offers a wide combination of analogue and digital I/O, 4 CAN ports, a Field-Orientated Controlled Brushless motor drive and up to 8 controlled-current solenoid valve drives.


Using a standard Amphenol enclosure, the board is protected to IP6K9K and is suitable for under-bonnet use in operating temperatures between -40C to 110C.


Learn More

Interested in this board, or what is in the pipeline to follow? Get in touch!

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Specification Highlights

Wide input voltage range 6-40V

Wide input voltage range 6-40V

Wide input voltage range 6-40V

Designed for 12V automotive applications, we've designed the hardware to support a wide battery input voltage range.


The unit is equipped  with surge-stopping circuitry which is designed to be hard to ISO7637 transients.

Communications Interfaces

Wide input voltage range 6-40V

Wide input voltage range 6-40V

The controller supports 4 CAN ports, one of which can support wake-up on CAN.

Rugged Componentry/Enclosure

Wide input voltage range 6-40V

Rugged Componentry/Enclosure

We've selected proven devices from the world's leading semiconductor vendors for use in this device. All components used have appropriate AEC qualifications.

We use a standard Amphenol enclosure equipped with an internal sealed breathable vent.


Input Summary

Output Summary

Rugged Componentry/Enclosure

  • 6 x Analogue inputs designed for 0-5V sensors. The board can provide 5V@150mA to power external sensors.
  • 2 x Inputs for current-sourcing speed sensors including diagnostics
  • 4 Digital speed or PWM inputs

Output Summary

Output Summary

Output Summary

 

  • 4 individual High-side driven 0-3A PWM outputs with current feedback for control of hydraulic/pneumatic valves.
  • 4 individual Low-side driven 0-3A PWM outputs with current feedback for control of hydraulic/pneumatic valves.
  • 1 x B6 Brushless motor drive supporting phase currents up to 40A

Digital Core

Output Summary

Output Summary

We support NXP S32K3 family processors using custom-made plug in boards. We have two MCU variants - the S32K322 and S32K396 available.

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