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ルネサス エレクトロニクス株式会社 (Renesas Electronics Corporation) - 6月はプライド月間として、LGBTQ+の権利や文化、コミュニティについて啓発する世界的な活動月間です

概要

説明

As vehicle interiors evolve toward greater comfort, personalization, safety, and wellness, automotive seats are transforming from passive components into intelligent electromechanical systems. Modern seat architectures now integrate multiple motors, sensors, power management, connectivity, and advanced safety features across all vehicle segments. Scalable controller architectures enable a seamless range of capabilities—from basic electric adjustment to premium features such as heating, ventilation, massage, occupancy detection, and personalized memory settings. Designed for flexibility and modularity, these platforms support cost-efficient integration while meeting the increasing demands for performance, user experience, and functional safety.

System Benefits:

  • Scalable seat control architecture supporting vehicle segments ranging from economy to luxury, with modular feature expansion
  • Optimized BOM cost through the reuse of common electronics across multiple seat configurations and vehicle classes
  • Integrated safety and sensing readiness for occupancy detection, seat-belt detection, and related safety functions
  • Flexible power management and I/O expansion using PMICs and GreenPAK™ devices to support growing feature sets

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このボードをリモートでテストする

クラウド上のラボで利用でき、PCベースのGUIを使用して、物理ボードを必要とせずに、仮想ラボで設計の構成とテストをすぐに開始できます。
WS201-1: WEBConnector Arrow.1675Connector Arrow.1673Connector Arrow.1674Connector Arrow.1671Connector Arrow.1670Connector Arrow.1669Connector Line.1703Connector Line.1704Connector Line.1695ENENENDIAGDIAGDIAGADCADCADCSheet.1382GPIOGPIOGPIOI2CI2CI2CI/O x2I/O x2I/O x2I/O x2I/O x2I/O x2I/O x2I/O x2I/O x2CANCANCANENENENDIAGDIAGDIAGADCADCADCADC x4ADC x4ADC x4Sheet.142412V Protected12V Protected12VProtected Sheet.1431PWM x7, DIAG x7, DIR x7PWM x7 DIAG x7 DIR x7PWM x7 DIAG x7DIR x7Sheet.1440Sheet.1441IGNIGNIGNTilt, Slide, Recline, Height, Lumbar Suppor, Cushion ExtensionTilt Slide Recline Height Lumbar Support Cushion ExtensionTiltSlideReclineHeightLumbar SupportCushion ExtensionWS201WS201WS201H-Bridge 
MOSFET/GreenPAKH-Bridge MOSFET/GreenPAKH-Bridge MOSFET/GreenPAKBattery (12V)Battery (12V)Battery (12V)IgnitionIgnitionIgnitionSeat Belt DetectionSeat Belt DetectionSeat Belt DetectionSeat Occupancy DetectionSeat Occupancy DetectionSeat Occupancy DetectionUSB-CUSB-CUSB-CControl Keypad for Rear PassengerControl Keypad for Rear PassengerControl Keypad for Rear PassengerMaster Seat Adjustment KeypadMaster Seat Adjustment KeypadMaster Seat Adjustment KeypadCAN BUSCAN BusCAN BusSeat Heater x4Seat Heater x4Seat Heater x4Seat Temperature x4Seat Temperature x4Seat Temperature x4Seat Ventilation x2Seat Ventilation x2Seat Ventilation x2Motor-DC.1498Sheet.1499MMMSheet.1501Motor-DC.1502Sheet.1503MMMSheet.1505Motor-DC.1506Sheet.1507MMMSheet.1509Connector Line.1511Connector Line.1512Line.1513Quad component.1030.1514Component block.751Component block.747Component block.748MOSFET x7MOSFET x7MOSFET x7 Quad component.1519Component block.751Component block.747Component block.748MOSFET x7MOSFET x7MOSFET x7 Connector Line.1524Dotted Line.1525Motor 1Motor 1Motor 1Motor 2Motor 2Motor 2Motor 8Motor 8Motor 8Half-Bridge Gate Driver x7Half-Bridge Gate Driver x7Half-Bridge Gate Driver x7N-Channel Depletion MOSFET.1538Sheet.1539Sheet.1540Sheet.1541Sheet.1542Sheet.1543Sheet.1544Sheet.1545Sheet.1546Sheet.1547Sheet.1548Sheet.1549Sheet.1550Connect.50Sheet.1552Sheet.1553Sheet.1554N-Channel Depletion MOSFET.1555Sheet.1556Sheet.1557Sheet.1558Sheet.1559Sheet.1560Sheet.1561Sheet.1562Sheet.1563Sheet.1564Sheet.1565Sheet.1566Sheet.1567Connect.50Sheet.1569Sheet.1570Sheet.1571Motor-DC.1572Sheet.1573MMMSheet.1575Connector Line.1576N-Channel Depletion MOSFET.1577Sheet.1578Sheet.1579Sheet.1580Sheet.1581Sheet.1582Sheet.1583Sheet.1584Sheet.1585Sheet.1586Sheet.1587Sheet.1588Sheet.1589Connect.50Sheet.1591Sheet.1592Sheet.1593N-Channel Depletion MOSFET.1594Sheet.1595Sheet.1596Sheet.1597Sheet.1598Sheet.1599Sheet.1600Sheet.1601Sheet.1602Sheet.1603Sheet.1604Sheet.1605Sheet.1606Connect.50Sheet.1608Sheet.1609Sheet.1610Motor-DC.1611Sheet.1612MMMSheet.1614Connector Line.1615N-Channel Depletion MOSFET.1616Sheet.1617Sheet.1618Sheet.1619Sheet.1620Sheet.1621Sheet.1622Sheet.1623Sheet.1624Sheet.1625Sheet.1626Sheet.1627Sheet.1628Connect.50Sheet.1630Sheet.1631Sheet.1632N-Channel Depletion MOSFET.1633Sheet.1634Sheet.1635Sheet.1636Sheet.1637Sheet.1638Sheet.1639Sheet.1640Sheet.1641Sheet.1642Sheet.1643Sheet.1644Sheet.1645Connect.50Sheet.1647Sheet.1648Sheet.1649Ground.1650Sheet.1651Sheet.1652Ground.1653Sheet.1654Sheet.1655Ground.1656Sheet.1657Sheet.1658Input.1659Input.1660Input.1661Connector Line.1662Connector Line.1663Connector Line.1664Daisy chaining to reduce number of MOSFETSDaisy chaining to reduce number of MOSFETSDaisy chaining to reduce number of MOSFETSBoard - Optional.1666Connector Arrow.1667Connector Arrow.1668Connector Arrow.1672Connector Arrow.1676Bi-directional.1677Bi-directional.1678Bi-directional.1679Connector Arrow.1680Connector Arrow.1681Connector Arrow.1682I/O x11I/O x11I/O x11Connector 1.160Connector Line.1696Connector Line.1697Connector Line.1698Connector Line.1699Connected signals lineConnector LineConnector Line.1702PMICPMICPMICDC/DCDC/DCDC/DCMOSFETMOSFETMOSFETType-C ControllerType-C ControllerType-C ControllerGreenPAK I/O ExpanderGreenPAK I/O ExpanderGreenPAK I/O ExpanderIPD x2IPD x2IPD x2IPD x4IPD x4IPD x4Op AmpOp AmpOp AmpCAN TransceiverCAN TransceiverCAN TransceiverSheet.1707MCUMCUMCUPWMPWMPWMI2CI2CI2CI/OI/OI/OCANCANCANADCADCADCADCADCADC
Exiting Interactive Block Diagram

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