MC33905 | SBC Gen2 with High-Speed CAN and LIN | NXP Semiconductors

Automotive

Industrial

Consumer

Technologies

SBC Gen2 with High-Speed CAN and LIN

MC33905 Active

The NXP MC33905 is part of a second generation family of system basis chips, combining multiple features and enhanced module design.

  • The MC33905 works as an advanced power management unit for the MCU and additional integrated circuits such as sensors and CAN transceivers
  • Built-in enhanced high-speed CAN interface (ISO11898-2 and -5), with local and bus failure diagnostics, protection and fail-safe operation mode.
  • The SBC may include zero, one or two LIN 2.1 interfaces with LIN output pin switches
  • Includes 2 or 3 wake-up input pins than can also be configured as output drivers for flexibility

See product image

Block Diagram

MC33905 Battery Management

MC33905 Internal Block Diagram
Get diagram PDF

Features

Key Features

  • Voltage regulator for MCU, 5.0 V or 3.3 V, part number selectable, with possibility of usage external PNP to extend current capability and share power dissipation
  • Voltage, current and temperature protection
  • Very low quiescent current in low-power modes
  • Fully-protected embedded 5.0 V regulator for the CAN driver
  • Multiple under-voltage detections to address various MCU specifications and system operation modes (i.e. cranking)
  • Auxiliary 5.0 V or 3.3 V SPI configurable regulator, for additional ICs, with over-current detection and under-voltage protection
  • MUX output pin for device internal analog signal monitoring and power supply monitoring
  • Advanced SPI, MCU, ECU power supply and critical pins diagnostics and monitoring
  • Multiple wake-up sources in low-power modes: CAN or LIN bus, I/O transition, automatic timer, SPI message and VDD over-current detection
  • ISO11898-5 high-speed CAN interface compatibility for baud rates of 40 kb/s to 1.0 Mb/s

Buy/Parametrics

‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
‌
‌

‌
‌
‌
‌
‌
‌
N true 0 PSPMC33905en 10 Application Note Application Note t789 5 Brochure Brochure t518 1 Data Sheet Data Sheet t520 1 Errata Errata t522 1 Selector Guide Selector Guide t528 1 User Guide User Guide t792 1 en_US 2 1 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 Data Sheet Data Sheet Y N MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet 2 1.0 English In some instances, the SPI write command is not properly interpreted by the device. This results in either a “non received SPI command” or a “corrupted SPI command”, 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 Errata Errata Y N MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata false en_US en Application Note Application Note 5 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 Explaining the operation of the cost-effective four-cylinder Stage V Drive-by-Wire engine control demo. Covering the MPC563xM-based Engine Control Unit (ECU) Reference Design and the suitcase-based control system demo built around it. 1326836557515737074706 PSP 228.9 KB None None documents None 1326836557515737074706 /docs/en/application-note/AN4454.pdf 228885 /docs/en/application-note/AN4454.pdf AN4454 documents N N 2021-07-21 AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note /docs/en/application-note/AN4454.pdf /docs/en/application-note/AN4454.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 16, 2012 645036621402383989 Application Note Y N AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note 6 1.0 English This document describes the usage of recommended electrical component at the device CAN terminal as well as the recommended software management of the CAN interface of the MC33903/4/5 family in case of failure detection. 1267220823533692215989 PSP 143.1 KB None None documents None 1267220823533692215989 /docs/en/application-note/AN3865.pdf 143074 /docs/en/application-note/AN3865.pdf AN3865 documents N N 2016-10-31 AN3865, Managing Failure Detections and Using Required Components to Meet ISO7637 pulse 1 on MC33903/4/5 Common Mode Choke Implementation /docs/en/application-note/AN3865.pdf /docs/en/application-note/AN3865.pdf Application Note N 645036621402383989 2024-01-19 pdf N en Feb 26, 2010 645036621402383989 Application Note Y N AN3865, Managing Failure Detections and Using Required Components to Meet ISO7637 pulse 1 on MC33903/4/5 Common Mode Choke Implementation 7 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 User Guide User Guide 1 8 2.0 English This evaluation board allows the user to implement the functionality of the MC33905 product System Basis Chip (SBC).
 1268228834571691752152 PSP 4.0 MB None None documents None 1268228834571691752152 /docs/en/user-guide/KT33905UG.pdf 4024929 /docs/en/user-guide/KT33905UG.pdf KT33905UG documents N N 2010-03-10 KIT33905D5EKEVBE, KIT33905BD3EVBE, Evaluation Boards - User Guide /docs/en/user-guide/KT33905UG.pdf /docs/en/user-guide/KT33905UG.pdf User Guide N 132339537837198660 2023-06-19 pdf N en Sep 19, 2011 132339537837198660 User Guide Y N KIT33905D5EKEVBE, KIT33905BD3EVBE, Evaluation Boards - User Guide Brochure Brochure 1 9 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 Selector Guide Selector Guide 1 10 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 zh Sep 18, 2014 553557935274807777 Selector Guide Y N 面向工业市场的模拟产品 - 简介 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 pdf N en Jan 29, 2021 553557935274807777 Selector Guide Y N Analog Automotive and Industrial Selector Guide false 0 MC33905 downloads en true 1 Y PSP Application Note 5 /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/AN4454.pdf 2021-07-21 1326836557515737074706 PSP 5 Jan 16, 2012 Application Note Explaining the operation of the cost-effective four-cylinder Stage V Drive-by-Wire engine control demo. Covering the MPC563xM-based Engine Control Unit (ECU) Reference Design and the suitcase-based control system demo built around it. None /docs/en/application-note/AN4454.pdf English documents 228885 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN4454.pdf AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note /docs/en/application-note/AN4454.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N AN4454: MPC563xM-based Cost-Effective ECU Chipset – Application Note 228.9 KB AN4454 N 1326836557515737074706 /docs/en/application-note/AN3865.pdf 2016-10-31 1267220823533692215989 PSP 6 Feb 26, 2010 Application Note This document describes the usage of recommended electrical component at the device CAN terminal as well as the recommended software management of the CAN interface of the MC33903/4/5 family in case of failure detection. None /docs/en/application-note/AN3865.pdf English documents 143074 None 645036621402383989 2024-01-19 N /docs/en/application-note/AN3865.pdf AN3865, Managing Failure Detections and Using Required Components to Meet ISO7637 pulse 1 on MC33903/4/5 Common Mode Choke Implementation /docs/en/application-note/AN3865.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N AN3865, Managing Failure Detections and Using Required Components to Meet ISO7637 pulse 1 on MC33903/4/5 Common Mode Choke Implementation 143.1 KB AN3865 N 1267220823533692215989 /docs/en/application-note/AN3670.pdf 2016-10-31 1225311007711718167766 PSP 7 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 Brochure 1 /docs/en/brochure/SBCAUTOBRA4.pdf 2016-10-31 1411064297631730195336 PSP 9 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 Data Sheet 1 /docs/en/data-sheet/MC33903-MC33904-MC33905.pdf 2017-05-02 1266866680723712297574 PSP 1 Jun 20, 2023 Data Sheet Data Sheet 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 Errata 1 /docs/en/errata/MC33903_4_5ER.pdf 2016-10-31 1315843528419702982428 PSP 2 Sep 12, 2011 Errata Errata In some instances, the SPI write command is not properly interpreted by the device. This results in either a “non received SPI command” or a “corrupted SPI command”, 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 Selector Guide 1 /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf 2016-10-31 1404924651029729642615 PSP 10 Jan 29, 2021 Selector Guide 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. None /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf English documents 1202686 None 553557935274807777 2025-01-05 N /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf Analog Automotive and Industrial Selector Guide /docs/en/product-selector-guide/INDCONTANLPRDFL.pdf documents 553557935274807777 Selector Guide N en None Y pdf 12 N N Analog Automotive and Industrial Selector Guide 1.2 MB INDCONTANLPRDFL N 1404924651029729642615 User Guide 1 /docs/en/user-guide/KT33905UG.pdf 2010-03-10 1268228834571691752152 PSP 8 Sep 19, 2011 User Guide This evaluation board allows the user to implement the functionality of the MC33905 product System Basis Chip (SBC).
 None /docs/en/user-guide/KT33905UG.pdf English documents 4024929 None 132339537837198660 2023-06-19 N /docs/en/user-guide/KT33905UG.pdf KIT33905D5EKEVBE, KIT33905BD3EVBE, Evaluation Boards - User Guide /docs/en/user-guide/KT33905UG.pdf documents 132339537837198660 User Guide N en None Y pdf 2.0 N N KIT33905D5EKEVBE, KIT33905BD3EVBE, Evaluation Boards - User Guide 4.0 MB KT33905UG N 1268228834571691752152 true Y Products

Documentation

Quick reference to our documentation types.

Filters

10 documents

Compact List

Application Note (5)
Brochure (1)
Data Sheet (1)
Errata (1)
Selector Guide (1)
User Guide (1)

Design Files

Hardware

Quick reference to our board types.
Filters

1-5 of 13 hardware offerings

Show All

Software

Quick reference to our software types.

Filters

1 software file

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

3 engineering services

To find additional partner offerings that support this product, visit our Partner Marketplace.

Support

What do you need help with?

Search