第二代CAN/LIN SBC | NXP 半导体

安全互联汽车

工业

消费电子

技术

带高速CAN和LIN的第二代SBC

MC33903
正常供应

恩智浦MC33903是第二代系统基础芯片系列中的一款器件，集成了多种功能和增强型模块设计。

  • 作为一个高级电源管理单元，MC33903适用于MCU和附加集成电路，例如传感器和CAN收发器。
  • 内置增强型高速CAN接口(ISO11898-2和-5)，具有局部和总线故障诊断、保护功能以及故障安全操作模式。
  • SBC可包含0、1或两个LIN2.1接口，并且带有LIN输出引脚开关。

查看产品图片

框图

MC33903电池管理

MC33903 Internal Block Diagram
获取框图PDF

特性

主要特性

  • MCU稳压器，5.0V或者3.3V，型号可选择，能够使用外部PNP来扩展电流功能，共同分担功率损耗
  • 电压、电流和温度保护
  • 低功耗模式下的静态电流极低
  • 完全受保护的嵌入式5.0V稳压器，用于CAN驱动器
  • 多重欠压检测，用于不同的MCU规格和系统运行模式(即起动)
  • 辅助5.0V或者3.3V SPI可配置稳压器，用于附加IC，具有过流检测和欠压保护功能
  • MUX(33903B3/5除外)输出引脚，用于器件内部模拟信号监测和电源监测
  • 高级SPI，MCU，ECU电源，以及关键引脚诊断和监测
  • 低功耗模式下的多个唤醒源：CAN或LIN总线，I/O转换，自动定时器，SPI消息和VDD过流检测
  • 兼容ISO11898-5高速CAN接口，支持40Kb/s至1.0Mb/s的波特率

购买/参数

‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
N true 0 PSPMC33903zh 9 勘误表 Errata t522 1 应用笔记 Application Note t789 4 手册 Brochure t518 1 数据手册 Data Sheet t520 1 用户指南 User Guide t792 1 选型指南 Selector Guide t528 1 zh 2 1 1.0 English In some instances, the SPI write command is not properly interpreted by the device. This results in either a &#8220;non received SPI command&#8221; or a &#8220;corrupted SPI command&#8221;, caused by the synchronization between internal and external (oscillator and Chip Select) signals. 1315843528419702982428 PSP 280.5 KB None None documents None 1315843528419702982428 /docs/en/errata/MC33903_4_5ER.pdf 280497 /docs/en/errata/MC33903_4_5ER.pdf MC33903_4_5ER N N 2016-10-31 MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata /docs/en/errata/MC33903_4_5ER.pdf /docs/en/errata/MC33903_4_5ER.pdf Errata N Y 155452329886410597 2024-01-19 pdf N en Sep 12, 2011 Errata t522 勘误表 Errata Y N MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata 2 15.0 English The 33903/4/5 is the second generation family of the System Basis Chip (SBC). 1266866680723712297574 PSP 3.1 MB None None documents None 1266866680723712297574 /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf 3135341 /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf MC33903-MC33904-MC33905 N N 2017-05-02 MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf Data Sheet N Y 980000996212993340 2024-01-19 pdf N en Jun 20, 2023 Data Sheet t520 数据手册 Data Sheet Y N MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet false zh zh 应用笔记 Application Note 4 3 5.0 English This document provides in-depth guidance for module design and development implementing the MC33903/4/5 CAN-LIN System Basis Chip (SBC). This guidance will assist hardware and software engineers to develop safe, reliable, and robust automotive application modules. 1379523450215702029525 PSP 1.9 MB None None documents None 1379523450215702029525 /docs/en/application-note/AN4770.pdf 1864763 /docs/en/application-note/AN4770.pdf AN4770 documents N N 2017-06-12 AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note /docs/en/application-note/AN4770.pdf /docs/en/application-note/AN4770.pdf Application Note N 645036621402383989 2024-01-19 pdf N en Dec 21, 2017 645036621402383989 Application Note Y N AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note 4 3.0 English This application note provides guidelines for handling and assembly of SOIC package during Printed Circuit Board (PCB) assembly. 10jsBvfc PSP 3.5 MB None None documents None 10jsBvfc /docs/en/application-note/AN2409.pdf 3536520 /docs/en/application-note/AN2409.pdf AN2409 documents N N 2016-10-31 AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note /docs/en/application-note/AN2409.pdf /docs/en/application-note/AN2409.pdf Application Note N 645036621402383989 2024-01-19 pdf N en Oct 21, 2014 645036621402383989 Application Note Y N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 5 0 English AN4554: System Basis Chip (SBC) combines several popular functions typically used in automotive microcontroller unit (MCU) based systems and utilize NXP&#8217;s SMARTMOS<sup>&#174;</sup> technology. The SBC devices contain a combination of low-dropout (LDO) voltage regulator(s), switching voltage regulator(s), high-side switches, and one or more physical layer transceivers such as CAN, LIN, and PSI5. 1343368805010701278671 PSP 604.6 KB None None documents None 1343368805010701278671 /docs/en/application-note/AN4554.pdf 604605 /docs/en/application-note/AN4554.pdf AN4554 documents N N 2012-07-26 AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes /docs/en/application-note/AN4554.pdf /docs/en/application-note/AN4554.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jul 26, 2012 645036621402383989 Application Note Y N AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes 6 1.0 English The MC33781 and MC33784 together constitute NXP Semiconductors's implementation of the Distributed System Interface (DSI) Bus Standard, Version 2.02. 1225311007711718167766 PSP 1.0 MB None None documents None 1225311007711718167766 /docs/en/application-note/AN3670.pdf 1013814 /docs/en/application-note/AN3670.pdf AN3670 documents N N 2016-10-31 AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 /docs/en/application-note/AN3670.pdf /docs/en/application-note/AN3670.pdf Application Note N 645036621402383989 2024-01-19 pdf N en Oct 29, 2008 645036621402383989 Application Note Y N AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 用户指南 User Guide 1 7 1.0 English This evaluation board allows the user to implement the functionality of the MC33903 product System Basis Chip (SBC). 1315856789974703993657 PSP 3.6 MB None None documents None 1315856789974703993657 /docs/en/user-guide/KT33903UG.pdf 3559330 /docs/en/user-guide/KT33903UG.pdf KT33903UG documents N N 2011-09-16 KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide /docs/en/user-guide/KT33903UG.pdf /docs/en/user-guide/KT33903UG.pdf User Guide N 132339537837198660 2023-06-19 pdf N en Sep 19, 2011 132339537837198660 User Guide Y N KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide 手册 Brochure 1 8 0 Japanese パワートレイン、セーフティ、シャーシ、ADASなどの車載アプリケーション向けにセーフティSBCとマイクロコントローラを搭載したスケーラブルな機能安全ソリューション。 1411064297631730195336ja PSP 503.1 KB None None documents None 1411064297631730195336 /docs/ja/brochure/SBCAUTOBRA4.pdf 503116 /docs/ja/brochure/SBCAUTOBRA4.pdf SBCAUTOBRA4 documents N N 2016-10-31 Safety System Basis Chip for Automotive Brochure /docs/ja/brochure/SBCAUTOBRA4.pdf /docs/ja/brochure/SBCAUTOBRA4.pdf Brochure N 712453003803778552 2024-01-19 ja Nov 5, 2023 712453003803778552 Brochure Y N 車載用セーフティ・システム・ベーシス・チップ – パンフレット 15 English Scalable functional safety solutions with safety SBCs and microcontrollers for automotive applications such as powertrain, safety and chassis and ADAS. 1411064297631730195336 PSP 503.1 KB None None documents None 1411064297631730195336 /docs/en/brochure/SBCAUTOBRA4.pdf 503116 /docs/en/brochure/SBCAUTOBRA4.pdf SBCAUTOBRA4 documents N N 2016-10-31 Safety System Basis Chip for Automotive Brochure /docs/en/brochure/SBCAUTOBRA4.pdf /docs/en/brochure/SBCAUTOBRA4.pdf Brochure N 712453003803778552 2024-01-19 pdf N en Oct 17, 2023 712453003803778552 Brochure Y N Safety System Basis Chip for Automotive Brochure 选型指南 Selector Guide 1 9 12 English For system designers who want more efficient motor operation with variable speed and sensorless control, NXP offers H-bridge, brushed and brushless DC motor drivers required to complete system design. 1404924651029729642615 PSP 1.2 MB None None documents None 1404924651029729642615 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide 3 Chinese 1404924651029729642615zh PSP 1.2 MB None None documents None 1404924651029729642615 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 1202686 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf INDCONTANLPRDFL documents N N 2016-10-31 Analog Automotive and Industrial Selector Guide /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Selector Guide N 553557935274807777 2025-01-05 pdf N zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 false 0 MC33903 downloads zh-Hans true 1 Y PSP 勘误表 1 /docs/en/errata/MC33903_4_5ER.pdf 2016-10-31 1315843528419702982428 PSP 1 Sep 12, 2011 Errata 勘误表 In some instances, the SPI write command is not properly interpreted by the device. This results in either a &#8220;non received SPI command&#8221; or a &#8220;corrupted SPI command&#8221;, caused by the synchronization between internal and external (oscillator and Chip Select) signals. None /docs/en/errata/MC33903_4_5ER.pdf English 280497 None Errata 2024-01-19 N /docs/en/errata/MC33903_4_5ER.pdf MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata /docs/en/errata/MC33903_4_5ER.pdf documents 155452329886410597 Errata N Y en None Y t522 pdf 1.0 N N MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata 280.5 KB MC33903_4_5ER N 1315843528419702982428 应用笔记 4 /docs/en/application-note/AN4770.pdf 2017-06-12 1379523450215702029525 PSP 3 Dec 21, 2017 Application Note This document provides in-depth guidance for module design and development implementing the MC33903/4/5 CAN-LIN System Basis Chip (SBC). This guidance will assist hardware and software engineers to develop safe, reliable, and robust automotive application modules. None /docs/en/application-note/AN4770.pdf English documents 1864763 None 645036621402383989 2024-01-19 N /docs/en/application-note/AN4770.pdf AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note /docs/en/application-note/AN4770.pdf documents 645036621402383989 Application Note N en None Y pdf 5.0 N N AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note 1.9 MB AN4770 N 1379523450215702029525 /docs/en/application-note/AN2409.pdf 2016-10-31 10jsBvfc PSP 4 Oct 21, 2014 Application Note This application note provides guidelines for handling and assembly of SOIC package during Printed Circuit Board (PCB) assembly. None /docs/en/application-note/AN2409.pdf English documents 3536520 None 645036621402383989 2024-01-19 N /docs/en/application-note/AN2409.pdf AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note /docs/en/application-note/AN2409.pdf documents 645036621402383989 Application Note N en None Y pdf 3.0 N N AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note 3.5 MB AN2409 N 10jsBvfc /docs/en/application-note/AN4554.pdf 2012-07-26 1343368805010701278671 PSP 5 Jul 26, 2012 Application Note AN4554: System Basis Chip (SBC) combines several popular functions typically used in automotive microcontroller unit (MCU) based systems and utilize NXP&#8217;s SMARTMOS<sup>&#174;</sup> technology. The SBC devices contain a combination of low-dropout (LDO) voltage regulator(s), switching voltage regulator(s), high-side switches, and one or more physical layer transceivers such as CAN, LIN, and PSI5. None /docs/en/application-note/AN4554.pdf English documents 604605 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4554.pdf AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes /docs/en/application-note/AN4554.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes 604.6 KB AN4554 N 1343368805010701278671 /docs/en/application-note/AN3670.pdf 2016-10-31 1225311007711718167766 PSP 6 Oct 29, 2008 Application Note The MC33781 and MC33784 together constitute NXP Semiconductors's implementation of the Distributed System Interface (DSI) Bus Standard, Version 2.02. None /docs/en/application-note/AN3670.pdf English documents 1013814 None 645036621402383989 2024-01-19 N /docs/en/application-note/AN3670.pdf AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 /docs/en/application-note/AN3670.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN3670, Implementing a DSI Network Using the MC33781 and the MC33784 1.0 MB AN3670 N 1225311007711718167766 手册 1 /docs/en/brochure/SBCAUTOBRA4.pdf 2016-10-31 1411064297631730195336 PSP 8 Oct 17, 2023 Brochure Scalable functional safety solutions with safety SBCs and microcontrollers for automotive applications such as powertrain, safety and chassis and ADAS. None /docs/en/brochure/SBCAUTOBRA4.pdf English documents 503116 None 712453003803778552 2024-01-19 N /docs/en/brochure/SBCAUTOBRA4.pdf Safety System Basis Chip for Automotive Brochure /docs/en/brochure/SBCAUTOBRA4.pdf documents 712453003803778552 Brochure N en None Y pdf 15 N N Safety System Basis Chip for Automotive Brochure 503.1 KB SBCAUTOBRA4 N 1411064297631730195336 数据手册 1 /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf 2017-05-02 1266866680723712297574 PSP 2 Jun 20, 2023 Data Sheet 数据手册 The 33903/4/5 is the second generation family of the System Basis Chip (SBC). None /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf English 3135341 None Data Sheet 2024-01-19 N /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf documents 980000996212993340 Data Sheet N Y en None Y t520 pdf 15.0 N N MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet 3.1 MB MC33903-MC33904-MC33905 N 1266866680723712297574 用户指南 1 /docs/en/user-guide/KT33903UG.pdf 2011-09-16 1315856789974703993657 PSP 7 Sep 19, 2011 User Guide This evaluation board allows the user to implement the functionality of the MC33903 product System Basis Chip (SBC). None /docs/en/user-guide/KT33903UG.pdf English documents 3559330 None 132339537837198660 2023-06-19 N /docs/en/user-guide/KT33903UG.pdf KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide /docs/en/user-guide/KT33903UG.pdf documents 132339537837198660 User Guide N en None Y pdf 1.0 N N KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide 3.6 MB KT33903UG N 1315856789974703993657 选型指南 1 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615zh PSP 9 Sep 18, 2014 Selector Guide None /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf Chinese documents 1202686 None 553557935274807777 2025-01-05 N /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf 面向工业市场的模拟产品 - 简介 /docs/zh/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N zh None Y pdf 3 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 true Y Products

文档

快速参考恩智浦 文档类别.

筛选条件

9 文件

紧凑列表

勘误表 (1)
应用笔记 (4)
手册 (1)
数据手册 (1)
用户指南 (1)
选型指南 (1)

设计文件

硬件

快速参考恩智浦 板类型.
筛选条件

4 硬件

软件

快速参考恩智浦 软件类型.

筛选条件

1 软件文件

注意: 推荐在电脑端下载软件，体验更佳。

工程服务

1 工程服务

要查找支持该产品的其他合作伙伴产品，请访问我们的 合作伙伴市场.

支持

您需要什么帮助?

搜索

近期查看的产品

There are no recently viewed products to display.

查看或编辑浏览历史