FS6500 Fail Silent SBC up to 2.2 A

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Power Management
PMICs and SBCs
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System Basis Chips
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- VR5510
FS6500

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The FS65 system basis chip (SBC) provides power to MCUs and optimizes energy consumption through DC-DC switching regulators, linear regulators and ultra-low-power saving modes.

Featuring:

Advanced functional safety measures to target ASIL B/D applications
A serial peripheral interface (SPI) to allow control and diagnostics with the MCU
Integration of CAN FD and LIN physical interfaces compliant with the ISO 11898-2,-5, LIN 2.2, 2.1 /J2602-2 standards along with the latest automotive OEM standards for EMC and ESD
A range of integrated safety features such as monitoring of critical analog parameters, a fail-safe state machine and an advanced watchdog reduce software complexity with dual-core lock-step MCUs
High-temperature capability up to TA = 150 °C and TJ = 175 °C, compliant with AEC-Q100 Grade 0 automotive qualification

Data Sheet

Application Notes

Product Details

Block Diagram

FS6500 Fail Silent SBC with DCDC, ASIL B/D ready

Get diagram PDF

Features

MC33FS6500xxx (Grade 1 Automotive) Features

MC33FS6500xxx are compliant with Grade 1 automotive qualification (up to TA=125 °C and TJ=150 °C)
Battery voltage sensing and MUX output pin
Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost and standard buck
The family of devices to supply MCU core from 1.0 V to 5.0 V, with SMPS (0.8 A, 1.5 A or 2.2 A) or LDO (0.5 A)
36 V maximum input operating voltage
Linear voltage regulator dedicated to auxiliary functions, or to sensor supply (VCCA tracker or independent), 5.0 V or 3.3 V
Linear voltage regulator dedicated to MCU A/D reference voltage or I/Os supply (VCCA), 5.0 V or 3.3 V
3.3 V keep alive memory supply available in low-power mode
Long duration timer, counting up to 6 months with 1.0 s resolution
* Multiple wake-up sources in low-power mode: CAN, LIN, IOs, LDT (Long Duration Timer)
Five configurable I/Os
MC33FS6500xxx datasheet

MC35FS6500xxx (Grade 0 Automotive) Features

High-temperature capability up to TA = 150 °C and TJ = 175 °C, compliant with AECQ100 Grade 0 automotive qualification
Battery voltage sensing and MUX output pin
Highly flexible SMPS pre-regulator, allowing two topologies: non-inverting buck-boost and standard buck
The family of devices to supply MCU core from 1.0 V to 5.0 V, with SMPS (0.8 A or 1.5 A) or LDO (0.5 A)
Linear voltage regulator dedicated to auxiliary functions, or to sensor supply (VCCA tracker or independent), 5.0 V or 3.3 V
Linear voltage regulator dedicated to MCU A/D reference voltage or I/Os supply (VCCA), 5.0 V or 3.3 V
3.3 V keep alive memory supply available in low-power mode
Long duration timer, counting up to 6 months with 1.0 s resolution
Multiple wake-up sources in low-power mode: CAN, IOs, LDT (Long Duration Timer)
Five configurable I/Os
MC35FS6500xxx short datasheet

Product Longevity Program

This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The FS6500 is included in the 15-year program

Part numbers include: MC33FS6500CAE, MC33FS6500LAE, MC33FS6500NAE, MC33FS6501CAE, MC33FS6501NAE, MC33FS6502CAE, MC33FS6502LAE, MC33FS6502NAE, MC33FS6503CAE, MC33FS6503NAE, MC33FS6504LAE, MC33FS6505CAE, MC33FS6505KAE, MC33FS6505LAE, MC33FS6505NAE, MC33FS6506CAE, MC33FS6506NAE, MC33FS6507CAE, MC33FS6507KAE, MC33FS6507LAE, MC33FS6507NAE, MC33FS6508CAE, MC33FS6508NAE, MC33FS6510CAE, MC33FS6510LAE, MC33FS6510NAE, MC33FS6511CAE, MC33FS6511NAE, MC33FS6512CAE, MC33FS6512LAE, MC33FS6512NAE, MC33FS6513CAE, MC33FS6513NAE, MC33FS6514LAE, MC33FS6515CAE, MC33FS6515KAE, MC33FS6515LAE, MC33FS6515NAE, MC33FS6516CAE, MC33FS6516NAE, MC33FS6517CAE, MC33FS6517KAE, MC33FS6517LAE, MC33FS6517NAE, MC33FS6518CAE, MC33FS6518NAE, MC33FS6520CAE, MC33FS6520LAE, MC33FS6520NAE, MC33FS6521CAE, MC33FS6521NAE, MC33FS6522CAE, MC33FS6522LAE, MC33FS6522NAE, MC33FS6523CAE, MC33FS6523NAE, MC33FS6525CAE, MC33FS6525KAE, MC33FS6525LAE, MC33FS6525NAE, MC33FS6526CAE, MC33FS6526NAE, MC33FS6527CAE, MC33FS6527KAE, MC33FS6527LAE, MC33FS6527NAE, MC33FS6528CAE, MC33FS6528NAE, MC35FS6500CAE, MC35FS6500NAE, MC35FS6501CAE, MC35FS6501NAE, MC35FS6502CAE, MC35FS6502NAE, MC35FS6503CAE, MC35FS6503NAE, MC35FS6505CAE, MC35FS6505NAE, MC35FS6506CAE, MC35FS6506NAE, MC35FS6507CAE, MC35FS6507NAE, MC35FS6508CAE, MC35FS6508NAE, MC35FS6510CAE, MC35FS6510NAE, MC35FS6511CAE, MC35FS6511NAE, MC35FS6512CAE, MC35FS6512NAE, MC35FS6513CAE, MC35FS6513NAE, MC35FS6515CAE, MC35FS6515NAE, MC35FS6516CAE, MC35FS6516NAE, MC35FS6517CAE, MC35FS6517NAE, MC35FS6518CAE, MC35FS6518NAE.

Recommended Supersets for ASIL B Only

table>

Part Number	FS1B [1]	LDT [2]	CAN	LIN	Preferred superset PN w/ Linear VCORE	Preferred superset PN w/ DC-DC VCORE
FS45/FS65x5NAE	No	No	No	No	FS4507L or FS4508C	FS6527L or FS6528C
FS45/FS65x5CAE	No	No	Yes	No	FS4507L or FS4508C	FS6527L or FS6528C
FS45/FS65x5KAE	No	No	No	Yes	FS4507L	FS6527L
FS45/FS65x5LAE	No	No	Yes	Yes	FS4507L	FS6527L
FS45/FS65x6NAE	Yes	No	No	No	FS4508C	FS6528C
FS45/FS65x6CAE	Yes	No	Yes	No	FS4508C	FS6528C
FS45/FS65x7NAE	No	Yes	No	No	FS4507L or FS4508C	FS6527L or FS6528C
FS45/FS65x7CAE	No	Yes	Yes	No	FS4507L or FS4508C	FS6527L or FS6528C
FS45/FS65x7KAE	No	Yes	No	Yes	FS4507L	FS6527L
FS45/FS65x7LAE	No	Yes	Yes	Yes	FS4507L	FS6527L
FS45/FS65x8NAE	Yes	Yes	No	No	FS4508C	FS6528C
FS45/FS65x8CAE	Yes	Yes	Yes	No	FS4508C	FS6528C

[1] Secondary safety output. LIN and FS1B functions are exclusive. The differentiation is made by part numbers. When LIN is available, FS1B is not and vice versa.

[2] Long duration timer.

Recommended Supersets for ASIL D Only

Part Number	FS1B [1]	LDT [2]	VKAM On	CAN	LIN	Preferred superset PN w/ Linear VCORE	Preferred superset PN w/DC-DC VCORE
FS45/FS65x0NAE	No	No	by SPI	No	No	MC33FS4502LAE	MC33FS6522LAE
FS45/FS65x0CAE	No	No	by SPI	Yes	No
FS45/FS65xOLAE	No	No	by SPI	Yes	Yes
FS45/FS65x1NAE	Yes	No	by SPI	No	No	MC33FS4503CAE	MC33FS6523CAE
FS45/FS65x1CAE	Yes	No	by SPI	Yes	No	MC33FS4503CAE	MC33FS6523CAE
FS45/FS65x2NAE	No	Yes	by SPI	No	No	MC33FS4502LAE	MC33FS6522LAE
FS45/FS65x2CAE	No	Yes	by SPI	Yes	No
FS45/FS65x2LAE	No	Yes	by SPI	Yes	Yes
FS45/FS65x3NAE	Yes	Yes	by SPI	No	No	MC33FS4503CAE	MC33FS6523CAE
FS45/FS65x3CAE	Yes	Yes	by SPI	Yes	No	MC33FS4503CAE	MC33FS6523CAE
FS65x4LAE	No	Yes	by default	Yes	Yes	-	MC33FS6524LAE

[1] Secondary safety output. LIN and FS1B functions are exclusive. The differentiation is made by part numbers. When LIN is available, FS1B is not and vice versa.

[2] Long duration timer.

SafeAssure Program

When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.
Read more

BYLink Platform

This platform facilitates the design of safe power management systems thanks to a portfolio of configurable and linkable devices. It simplifies complex power supply subsystems into a single smart solution.
Learn more about this platform

PMICs and SBCs for Multi-Vendor Processors

Whether you are developing automotive, industrial or consumer applications, our configurable and flexible solutions support multi-vendor processors.
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Buy/Parametrics

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Documentation

Quick reference to our documentation types.

1-5 of 19 documents

^{Data Sheet}
FS6500-FS4500 ASIL D, Safety Power System Basis Chip with CAN FD and LIN Transceivers Data Sheet

PDFRev 8Aug 5, 20243.1 MBFS6500-FS4500-ASILDEnglish
^{Data Sheet}
FS6500-FS4500 ASIL D, Grade 0 Safety Power System Basis Chip with CAN FD Transceiver Data Sheet

PDFRev 4Aug 5, 20241.6 MB35FS4500-35FS6500-ASILDEnglish
^{Data Sheet}
FS6500-FS4500 ASIL B, Safety Power System Basis Chip with CAN FD and LIN Transceivers Data Sheet

PDFRev 4Aug 5, 20242.1 MBFS6500-FS4500-ASILBEnglish
^{Data Sheet}
FS6500-FS4500 ASIL B, Grade 0 Safety Power System Basis Chip with CAN FD Transceiver Data Sheet

PDFRev 3Aug 5, 20242.0 MB35FS4500-35FS6500-ASILBEnglish
^{Application Note}
AN5238, FS6500 and FS4500 Safe System Basis Chip Hardware Design and Product Guidelines - Application Note

PDFRev 10Aug 27, 20245.5 MBAN5238English
^{Application Note}
AN13020, NXP PMIC Solution for Renesas RH850 Cx/Ex/Px/Ux Series MCU - Application Note

PDFRev 2Jul 13, 2022223.3 KBAN13020English
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^{Application Note}
AN13431, NXP PMIC Solution for TI TMS570 Series MCU - Application Note

PDFRev 1Nov 8, 2021186.8 KBAN13431English
^{Application Note}
AN13246, NXP PMIC Solution for The ST SPC58 Chorus Family MCUs - Application Note

PDFRev 1Jun 9, 2021163.6 KBAN13246English
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^{Application Note}
AN12786, FS65/45 with AURIX TC2xx/TC3xx Attached in BMS System - Application Note

PDFRev 3Mar 30, 20212.7 MBAN12786English
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^Brochure
Safety System Basis Chip for Automotive Brochure

PDFRev 15Oct 17, 2023503.1 KBSBCAUTOBRA4English, 日本語
^Brochure
NXP Electrification Solutions Based on Automotive Processors and Microcontrollers

PDFRev 1Aug 8, 2022456.4 KBAPELECSOLSBREnglish
^{Fact Sheet}
FS65-FS45 Power System Basis Chip Product Families - Fact Sheet

PDFRev 3Jan 30, 2021335.3 KBFS65FS45LFA4English, 中文
^{Fact Sheet}
Integration of External Functions of a Microcontroller with vSBC Driver for System Basis Chips - Fact Sheet

PDFRev 1Apr 5, 2018236.7 KBAUTOSAR-CASE-STUDY-VSBC-ENEnglish
^{Selector Guide}
Analog Automotive and Industrial Selector Guide

PDFRev 12Jan 29, 20211.2 MBINDCONTANLPRDFLEnglish, 中文
^{Supporting Information}
FS45-F65 FAQs

PDFRev 2Jul 3, 20243.3 MBFS45-F65-FAQEnglish
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^{White Paper}
Safety Concept Overview of High-Voltage (HV) Traction Inverter - White Paper

PDFRev 1Mar 9, 20211.5 MBSAFETY-CONCEPT-OVERVIEW-HV-TRACTION-INVERTEREnglish
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^{White Paper}
Vehicle-to-Cloud Connectivity to Extend EV Range - White Paper

PDFRev 0Dec 8, 20202.0 MBVEHCLOUDCONWPA4English, 中文
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^{White Paper}
High-Voltage (HV) Inverter Safety System Concept for ISO 26262 Compliance - White Paper

PDFRev 0Mar 23, 20201.4 MB345059WPEnglish
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^{White Paper}
Functional Safety SBCs for Future Transportation Systems - White Paper

PDFRev 0Jul 6, 2018717.8 KBCS-FS-WPEnglish, 日本語

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Design Resources

Design Files

Quick reference to our design files types.

1 design file

Receive the full breakdown. See the product footprint and more in the eCad file.

^Calculators
FS6500-FS4500 Power Dissipation Calculator

XLSXRev 1.0Jul 3, 2024 08:00:00738.6 KBFS6500-FS4500-POWER-DISSIPATION-CALCULATOR
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Hardware

Quick reference to our board types.

1-5 of 24 hardware offerings

^{Design Concept}
Battery Management ControlFeatured

BATTERY-MANAGEMENT-CONTROL
^{Evaluation and Development Boards}
FS6522, System Basis Chip, DCDC 2.2 A Vcore LDT, CAN, LINFeatured

KITFS6522LAEEVM
^{Evaluation and Development Boards}
FS6522, System Basis Chip, DCDC 2.2 A Vcore FS1B LDT CANFeatured

FRDMFS6522LAEVM
Additional hardware available. View our featured partner solutions.
^{Evaluation and Development Boards}
FS6507, System Basis Chip, ASIL B, DCDC 0.8 A Vcore, LDT, CAN, LINFeatured

KITFS6507LAEEVM
^{Evaluation and Development Boards}
FS6523 System Basis Chip with KL25ZFeatured

FRDMFS6523CAEVM
^{Evaluation and Development Boards}
FS6523, System Basis Chip, DCDC 2.2A Vcore FS1B LDT CANFeatured

KITFS6523CAEEVM
^{Complete Solution}
3-Phase Reference Design for HybridPACK™ Drive IGBT/SiC Module Featuring GD3100

RDGD3100I3PH5EVB
^{Complete Solution}
3-Phase Reference Design for VE-Trac^™ Drive SiC Module Featuring GD3160

RDGD31603PHSEVM
^{Complete Solution}
3-Phase Reference Design for Fuji M653 IGBTs Featuring GD3100

RDGD3100F3PH5EVB
^{Complete Solution}
MPC5775B BMS and VCU Reference Design

RDVCU5775EVM
^{Complete Solution}
RD33771-48VEVM Reference Design

RD33771-48VEVM
^{Complete Solution}
3 Phase Reference Design for HP Drive Featuring GD3160

RDGD3160I3PH5EVB
^{Complete Solution}
EV Power Inverter Control Reference Platform Gen 2

EV-INVERTERHDBT
^{Evaluation and Development Boards}
MPC5744P Functional Safety Motor Control Development Board

DEVKIT-MPC5744P
^{Evaluation and Development Boards}
MPC574xP Functional Safety Motor Control Evaluation System

MPC574xPEVB
^{Evaluation and Development Boards}
Evaluation Board for FS4508, System Basis Chip

KITFS4508CAEEVM
^{Evaluation and Development Boards}
MPC5775B/E low-cost BMS and Inverter Development Board

MPC5775B-E-EVB
^{Evaluation and Development Boards}
MPC5775E 3-phase PMSM Development Kit

MCSPTR2A5775E
^{Evaluation and Development Boards}
MPC5775BE BMS Evaluation System

MPC5775BE-EVB
^{Evaluation and Development Boards}
MPC5777C Engine Management Evaluation System

MPC5777CEVB
^{Evaluation and Development Boards}
MPC5775B and MC33771 high-voltage BMS Evaluation System

MPC5775B-BATTERYSYSTEM
^{Evaluation and Development Boards}
MPC5777C Battery Management Systems (BMS) and Engine Control Development Board 2

MPC5777C-DEVB2
^{Reference Design}
EV Power Inverter Control Reference Platform Gen 1

RDPWRINVERTER
^{Reference Design}
MPC5748G Secure Ethernet Gateway Reference Design

MPC5748G-GW-RDB

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Software

Quick reference to our software types.

2 software files

^{BSPs and Device Drivers}
MPC574xP-MC33FS65xx / MC33FS45xx Demo Code

ZIPRev 1.0Oct 30, 2017 15:33:002.6 MBS32DS_FS65
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^{Software Development Resources}
FS6500-FS4500 System Basis Chip – Embedded Software Driver

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

Engineering Services

To get further assistance directly from NXP, please see our Engineering Services.

3 engineering services

^{Independent Design House (IDH)}
AUTOSAR (CP) Engineering Development Service

By Shenyang Dotrust Technologies Co., Ltd GoldHQ: ShenYang, China - 中国Supporting Regions: APAC
^{Independent Design House (IDH)}
ISO 26262 Functional Safety consultancy

By MobileKnowledge GoldHQ: Barcelona, SpainSupporting Regions: EMEA, APAC, Americas
^{Independent Design House (IDH)}
Hardware/Software Engineering Services

By Bluewind GoldHQ: Castelfranco Veneto, ItalySupporting Regions: EMEA