Automotive Gateway
A gateway is a central hub that securely and reliably interconnects and transfers data across the many different networks found in vehicles. It provides physical isolation and protocol translation to route signals between functional domains (powertrain, chassis and safety, body control, infotainment, telematics, ADAS) that share data.
Vehicles are increasingly dependent on electronic control units (ECU) to manage the advanced features that enhance the driving experience. The gateway controller plays a fundamental role as a communication bridge between the various ECU networks used by these different applications, managing the exchange of data with external interfaces including CAN (low, high speed), LIN, ISO-9141, FlexRay, and Ethernet protocols.
To meet the challenge of ensuring the bandwidth, reliability, and ability to integrate the ever increasing number of features and data, ST offers automotive-grade SPC5 microcontrollers, transceivers as well as power management ICs and secure element solutions.
Resources
Technical Documentation
| Description | Version | Size | |
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AN4434: CMOS F8H automotive EEPROM cycling endurance and data retention | 4.0 | 367 KB |
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AN2440: Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines | 5.0 | 356 KB |
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AN4218: Hardware design guideline power supply and voltage measurement | 3.0 | 1 MB |
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AN3399: L99PM62GXP external voltage regulation with bipolar transistor | 2.1 | 887 KB |
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AN2689: Protection of automotive electronics from electrical hazards, guidelines for design and component selection | 3.1 | 797 KB |
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AN4353: SPC57xx/SPC58xx: Debug over CAN | 3.0 | 966 KB |
Presentations & Training Material
Publications and Collaterals
| Description | Version | Size | |
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Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits | 1.0 | 718 KB |
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Automotive-grade ESD protection for CAN transceivers | 2.0 | 1 MB |
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VIPower Zero series - Innovative smart power switches for high-current applications | 1.0 | 291 KB |
| Description | Version | Size | |
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Automotive-grade protection devices and rectifiers | 1.0 | 825 KB |
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EEPROM Advanced Automotive selection guide | 1.0 | 709 KB |
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Power amplifiers and voltage regulators | 750 KB |
| Description | Version | Size | |
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Driving smart power in automotive | 1.0 | 1 MB |
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SPC58 C-line | 1.0 | 933 KB |
