Safety Mini CAN FD SBC for Automotive Applications Fit for ASIL B

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Block Diagram

FS24

FS24 Block Diagram

Features

Key Features

  • HVBUCK up to 400 mA
  • HVLDO up to 150 mA
  • CAN FD interface
  • 32-pin 5mm x 5mm HVQFN package

System Features

  • OTP (one-time programmable) memory for flexible device configuration
  • 32bit SPI interface with 8bit CRC (up to 4 MHz)
  • IO compatible from 1.9 V to 5 V
  • Advanced Low Power Mode: <40 µA in Low Power mode in LPOFF and <25 µA in LPON (MCU powered)
  • Over temperature protection
  • AMUX for various voltage monitoring
  • CAN FD 5M with wake-up capability
  • HWID input to setup module hardware ID

Monitoring Circuits to fit ASIL B Safety Level

  • Voltage monitoring with programmable fault protection
  • Watchdog (Window WD in normal mode and timeout WD in LPON)
  • 1 integrated FS signal to go fail silent
  • Analog built-in self-test (ABIST)

Programmability

  • Supplies, sequencing, and specific functions can be programmed by OTP memory
  • During development phase, customized OTP part can be programmed using the evaluation board
  • Custom OTP can be provided for production.
  • Custom OTP can be created using the GUI tool

Product Longevity Program

  • This product is included in the NXP product longevity program, ensuring a stable supply of products for your embedded designs. Automotive target market derivatives are included in the 15-year program

Part numbers include: MFS2400AVBA0ES, MFS2400AVMA0ES, MFS2400AVMA1ES, MFS2401AVBA0ES, MFS2401AVBA1ES, MFS2401AVMA0ES, MFS2401AVMAFES.

Comparison Table

Part Number Description OTP Files and Report Main Properties
CAN LDT V1 Voltage V3 Voltage Safety Grade
MFS2400AVMA1ES Configuration given as an example for Ranger 5 attach A1 Report, programming and configuration files Yes No 3.3 V 5 V QM
MFS2401AVBA1ES Configuration given as an example for Ranger 5 attach A1 Report, programming and configuration files Yes Yes 3.3 V 5 V ASIL B
MFS2401AVMAFES Configuration given as an example for S32K1xx + NCF3321 attach AF Report, programming and configuration files Yes Yes 5 V 5 V QM

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Documentation

Quick reference to our documentation types.

2 documents

Design Files

Quick reference to our design files types.

Hardware

Quick reference to our board types.

2 hardware offerings

Software

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5 software files

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

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