AN-PM-050 Renesas R-Car H2 Platform for Automotive Infotainment
■The R-Car H2 System-on-Chip (SoC) based platform from Renesas is part of a family of platforms (R-Car series) for automotive infotainment systems. The H2 is aimed at the high-end segment, and is optimised for automotive Human Machine Interface (HMI), infotainment and integrated dashboards.
■The platform features the Dialog DA9063 as PMIC (Power Management IC) and the Dialog DA9210 multiphase step down buck converter to power and supervise the complete system.
■Through a description of the general system configuration, power capabilities and requirements and an overview of the component interconnections, it will be shown that the combination of DA9063 and DA9210 are highly suited as the R-Car power management system solution for H2 platforms.
●Introduction
■This document describes how to interconnect the DA9063 Power Management IC (PMIC) and the DA9210 to the Renesas R-Car H2 SoC. The DA9063 is a highly integrated chip that supports Dynamic Voltage Control (DVC) technology, enabling significant power saving: this feature supports the DVFS (Dynamic Voltage and Frequency Scaling) technology that is used by many processors.
■As a result of their highly integrated features, the DA9063 and DA9210 PMICs significantly reduce the overall system cost and size compared to a discrete solution. This application note addresses only the power supply related features: discussion of other features of the optimized PMIC is beyond the scope of this document.
■For further information on the DA9063 and DA9210 please refer to the datasheets available via your local Dialog sales office.
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[ automotive Human Machine Interface (HMI) ][ infotainment ][ integrated dashboards ] |
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Application note & Design Guide |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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22-Feb-2022 |
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Revision 3.0 |
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AN-PM-050 |
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1 MB |
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