MC33903: SBC Gen2 with High-Speed CAN and LIN

The NXP® MC33903 is part of a second generation family of system basis chips, combining multiple features and enhanced module design.

NXP® MC33903 Internal Block Diagram
NXP® MC33903 Product Image
特性
  • Voltage regulator for MCU, 5.0 V or 3.3 V, part number selectable, with possibilty of usage external PNP to extend current capability and share power dissipation
  • Voltage, current and temperature protection
  • Extremely 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 (except 33903B3/5) 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
  • This product is included in NXP’s product longevity program, with assured supply for a minimum of 15 years after launch
Recommended Documentation (3)
Name/DescriptionTypeModified Date
MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet (REV 12.0) PDF (2.9 MB) MC33903-MC33904-MC33905Data Sheets10 Aug 2016
MC33903_4_5FS, System Basis Chip Gen2 with High Speed CAN and LIN Interface (REV 6.0) PDF (283.6 kB) MC33903_4_5FSFact Sheets24 Feb 2012
MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata (REV 1.0) PDF (248.0 kB) MC33903_4_5ERErrata12 Sep 2011
Data Sheets (1)
Name/DescriptionModified Date
MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet (REV 12.0) PDF (2.9 MB) MC33903-MC33904-MC3390510 Aug 2016
Errata (1)
Name/DescriptionModified Date
MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata (REV 1.0) PDF (248.0 kB) MC33903_4_5ER12 Sep 2011
Application Notes (3)
Name/DescriptionModified Date
AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note (REV 3.0) PDF (2.6 MB) AN477003 Oct 2016
AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note (REV 3.0) PDF (3.3 MB) AN240921 Oct 2014
AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes (REV 0) PDF (604.6 kB) AN455426 Jul 2012
Users Guides (1)
Name/DescriptionModified Date
KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide (REV 1.0) PDF (3.6 MB) KT33903UG19 Sep 2011
Fact Sheets (1)
Name/DescriptionModified Date
MC33903_4_5FS, System Basis Chip Gen2 with High Speed CAN and LIN Interface (REV 6.0) PDF (283.6 kB) MC33903_4_5FS24 Feb 2012
Brochures (1)
Name/DescriptionModified Date
SBC System Basis Chip System Solutions - Brochure (REV 1.0) PDF (4.0 MB) BRSBC16 Sep 2014
Ordering Information
ProductStatusStatusDevice FunctionBudgetary Price excluding tax(US$)SafeAssure Functional SafetyPackage Type and Termination CountNum. of Linear/LDO RegulatorsNumber of Regulators-Buck SwitchingNumber of Regulators-Boost SwitchingOutput VoltageOutput Current (A)Supply Voltage (Min-Max) (V)Interface and Input ControlCommunication ProtocolAmbient Operating Temperature (Min-Max) (°C)ProtectionDiagnosticsAdditional Features - Power ManagementBattery ChargerRoHSAdditional Features - SafetyAdditional Features-Analog
MCZ33903CD5EKActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.67SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903CD5EKR2ActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.67SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903CD3EKR2ActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.69SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903CP3EKR2ActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.27SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CS5EKR2ActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.51SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903CP5EKR2ActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$2.27SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903C5EKR2ActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$1.32SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CS3EKActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.51SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903C3EKActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$1.32SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CD3EKActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.69SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903CP3EKActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.27SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CP5EKActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$2.27SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CS3EKR2ActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.51SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903C3EKR2ActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$1.32SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903CS5EKActiveSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$2.51SOIC-EP 325.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903C5EKActiveComm Transceivers, Linear Regulators, System Basis Chip1K @ US$1.32SOIC-EP 325.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903B5EKR2No Longer ManufacturedLinear Regulators, System Basis Chip, Comm Transceivers1K @ US$1.41SOIC-EP 3215.00.155.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903BD3EKNo Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.77SOIC-EP 3213.30.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903BD5EKR2No Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.77SOIC-EP 3215.00.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903BS3EKNo Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.62SOIC-EP 3213.30.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903B3EKR2No Longer ManufacturedLinear Regulators, System Basis Chip, Comm Transceivers1K @ US$1.41SOIC-EP 3213.30.155.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903BD5EKNo Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.77SOIC-EP 3215.00.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903B3EKNo Longer ManufacturedLinear Regulators, System Basis Chip, Comm Transceivers1K @ US$1.41SOIC-EP 3213.30.155.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
MCZ33903BS5EKNo Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.62SOIC-EP 3215.00.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903BD3EKR2No Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.77SOIC-EP 3213.30.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903BS5EKR2No Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.62SOIC-EP 3215.00.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903BS3EKR2No Longer ManufacturedSystem Basis Chip, Linear Regulators, Comm Transceivers1K @ US$1.62SOIC-EP 3213.30.155.5 to 28SPILIN, CAN-40 to 125Undervoltage, Overvoltage Protect, OvertemperatureSPI[object Object]
MCZ33903B5EKNo Longer ManufacturedLinear Regulators, System Basis Chip, Comm TransceiversSOIC-EP 3215.00.155.5 to 28SPICAN-40 to 125Overvoltage Protect, Undervoltage, OvertemperatureSPI[object Object]
Package Information
Package DescriptionOutline VersionPackingProduct StatusPart NumberChemical ContentRoHS / Pb FreeChina RoHS LookupMSLPPT (°C)
SOIC 32 300ML 4.7EP98ASA10556DMPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903C3EKMCZ33903C3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903C3EKR2MCZ33903C3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903C5EKMCZ33903C5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903C5EKR2MCZ33903C5EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903B3EKMCZ33903B3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903B3EKR2MCZ33903B3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903B5EKMCZ33903B5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903B5EKR2MCZ33903B5EKR2.pdf3260
SOIC-EP 32 7.5*11*2.398ASA00259DMPQ - 42 RAILPOQ - 3360 BOXActiveMCZ33903CD3EKMCZ33903CD3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CD3EKR2MCZ33903CD3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903CD5EKMCZ33903CD5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CD5EKR2MCZ33903CD5EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903CP3EKMCZ33903CP3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CP3EKR2MCZ33903CP3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903CP5EKMCZ33903CP5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CP5EKR2MCZ33903CP5EKR2.pdf3260
MPQ - 42 RAILPOQ - 3360 BOXActiveMCZ33903CS3EKMCZ33903CS3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CS3EKR2MCZ33903CS3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXActiveMCZ33903CS5EKMCZ33903CS5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXActiveMCZ33903CS5EKR2MCZ33903CS5EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BD3EKMCZ33903BD3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BD3EKR2MCZ33903BD3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BD5EKMCZ33903BD5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BD5EKR2MCZ33903BD5EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BS3EKMCZ33903BS3EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BS3EKR2MCZ33903BS3EKR2.pdf3260
MPQ - 42 RAILPOQ - 2100 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BS5EKMCZ33903BS5EK.pdf3260
MPQ - 1000 REELPOQ - 1000 BOXMigration Complete. No Longer Manufactured. View PCN and Replacement Part
Migration Complete. No Longer Manufactured. View PCN and Replacement Part		MCZ33903BS5EKR2MCZ33903BS5EKR2.pdf3260
MC33903-MC33904-MC33905, System Basis Chip Gen2 with High Speed CAN and LIN Interface - Data Sheet MC33905
MC33903, MC33904, and MC33905, Mask M87W, Rev. 3.2 Errata MC33905
AN4770, Implementing the MC33903/4/5 CAN and LIN System Basis Chip - Application Note MC33905
AN2409, Small Outline Integrated Circuit (SOIC) Package - Application Note mc33797
AN4554, Interfacing MC33903/4/5 With MC9S08DZ60 - Application Notes MC33903
KIT33903BD5EVBE, KIT33903BD3EVBE, Evaluation Boards - User Guide MC33903
MC33903_4_5FS, System Basis Chip Gen2 with High Speed CAN and LIN Interface MC33905
SBC系统基础芯片 MC33908
SBC System Basis Chip System Solutions - Brochure MPC564xL
98ASA10556D MC33905
MCZ33903C3EK.pdf MC33903
MCZ33903C3EKR2.pdf MC33903
MCZ33903C5EK.pdf MC33903
MCZ33903C5EKR2.pdf MC33903
MCZ33903B3EK.pdf MC33903
MCZ33903B3EKR2.pdf MC33903
MCZ33903B5EK.pdf MC33903
MCZ33903B5EKR2.pdf MC33903
98ASA00259D MC33903
MCZ33903CD3EK.pdf MC33903
MCZ33903CD3EKR2.pdf MC33903
MCZ33903CD5EK.pdf MC33903
MCZ33903CD5EKR2.pdf MC33903
MCZ33903CP3EK.pdf MC33903
MCZ33903CP3EKR2.pdf MC33903
MCZ33903CP5EK.pdf MC33903
MCZ33903CP5EKR2.pdf MC33903
MCZ33903CS3EK.pdf MC33903
MCZ33903CS3EKR2.pdf MC33903
MCZ33903CS5EK.pdf MC33903
MCZ33903CS5EKR2.pdf MC33903
MCZ33903BD3EK.pdf MC33903
MCZ33903BD3EKR2.pdf MC33903
MCZ33903BD5EK.pdf MC33903
MCZ33903BD5EKR2.pdf MC33903
MCZ33903BS3EK.pdf MC33903
MCZ33903BS3EKR2.pdf MC33903
MCZ33903BS5EK.pdf MC33903
MCZ33903BS5EKR2.pdf MC33903
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