Audio
Interfaces
Peripherals and Logic
Power Management
Sensors
RF
RFID/NFC
Security and Authentication
Wireless Connectivity
Browse all products
Product Information
Application-Specific Products
NXP Community
Design ideas, demo videos, quality answers. Connect with NXP professionals and other knowledgeable designers ready to help.
Design Resources
Software, documentation, evaluation tools. The resources to build comprehensive solutions and accelerate your time to market.
Access our design resource library
Careers at NXP
We're always looking for passionate and talented people to work with us.
Join our teamMC34FS6407: Safe SBC with Buck and Boost DC/DC up to 800 mA on Vcore
Overview
Features
Features
Key Features
- Independent safety monitoring unit with fail safe output
- Secure SPI interface
- Configurable digital I/Os through SPI registers, including monitoring of FCCU
- Analog multiplexer sense and monitor supply voltage, for space savings
Energy Managment Unit
- Flexible DC/DC pre-regulator: buck-boost and standard buck
- DC/DC voltage regulator to supply MCU core up to 800mA, from 1.2V to 3.3V
- Multiple wake-up sources in low-power mode: CAN and/or I/Os
- Linear voltage regulator dedicated to auxiliary loads
- Linear voltage regulator dedicated to MCU A/D reference voltage or I/Os supply
- Input supply = 24V DC
Functional Safety Measures
- Enhanced safety block associated with fail-safe outputs
- Designed for ASIL D applications (FMEDA, Safety manual)
- Secured SPI interface
- Configurable I/Os for wake-up and safety purposes
Robust Physical Layer
- ISO11898-2,-5 CAN high-speed physical interface
- High EMC immunity and ESD robustness
Key Parametrics
-
- Device Function
- SMPS, system basis chip, linear regulators
-
- Protection
- overcurrent, overcurrent protected bus, overtemperature, overvoltage, squib short to battery, undervoltage, short-circuit
-
- Supply Voltage [Min to Max] (V)
- 2.7 to 40
.
Target Applications
Industrial
SafeAssure Functional Safety 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