Charged EVs | Silicon Mobility introduces single-chip resolution for built-in powertrain area management and vitality administration

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Charged EVs | Silicon Mobility introduces single-chip resolution for built-in powertrain area management and vitality administration


Silicon Mobility, an Intel firm that gives automotive semiconductor and software program management options, has introduced the OLEA U310 Area Programmable Management Unit (FPCU) as a part of its next-generation OLEA FPCU collection. The brand new OLEA U310 consolidates the functionalities of a number of conventional microcontrollers right into a single system on chip (SoC).

The OLEA U310 is particularly engineered to match the necessity for powertrain area management in electrical architectures with distributed software program. As much as 6 commonplace microcontrollers could be changed by a single OLEA U310 in a system mixture the place the FPCU is controlling in parallel an inverter, a motor, a gearbox, a DC-DC converter and an on-board-charger. The SoC embeds a number of software program and {hardware} programmable processing and management items whereas seamlessly integrating purposeful security and cybersecurity into its core design. That is designed to allow OEMs to run a number of time-based functions whereas concurrently executing a number of event-based management capabilities.

OEMs and Tier 1 suppliers can design a number of variants of system integration with OLEA U310 together with a mixture of the next capabilities: traction inverter and electrical motor management with gearbox; DC-DC converter management; energy issue converter management; on-board charger; air compressor for gasoline cell, battery administration system; thermal administration system with high-voltage e-compressor management; and extra.

Specs embody:

  • 3x Cortex-R52 @ 350 MHz—2196 DMIPS
  • AxEC 2.0: 2x FLUs @ 175 Mhz—400 GOPS + 9.1 GMAC
  • SILant 2.0: Secure and Determinist Multi-Core/FLU
  • Versatile HSM: HW & SW EVITA Full
  • 8 MB of P-Flash, 256 kB of D-Flash, 1 MB of RAM
  • CAN FD, CAN XL, Ethernet
  • ISO 26262 ASIL-D design prepared
  • ISO/SAE 21434
  • AEC-Q100 Grade 1
  • 292 BGA

The OLEA U310 is provided with an entire software program suite from Silicon Mobility, together with: OLEA COMPOSER, a design framework that integrates with growth instruments all through the V-Mannequin design cycle, to speed up the event course of for OLEA FPCUs; and OLEA LIB, a software program library that gives engineers with a modular set of pre-built, pre-tested purposeful blocks (reference and goal fashions for MATLAB and Simulink) tailor-made to widespread powertrain management duties.

OLEA U310 is out there at this time to pick out clients.

Supply: Silicon Mobility