eSys-SVC3 - Safety ECU with AUTOSAR
eSys-SVC3 - Safety ECU with AUTOSAR
eSys-SVC3 - Safety ECU with AUTOSAR
eSys-SVC3 - Safety ECU with AUTOSAR
eSys-SVC3 - Safety ECU with AUTOSAR
eSys-SVC3 - Safety ECU with AUTOSAR

eSys-SVC3

ASIL-C safety control with AUTOSAR-­compliant soft­ware archi­tecture, three CAN inter­faces accor­ding to ISO 11898 and 15 inputs and outputs

Key Features

  • Scalable safety controllers up to ASIL-C (according to ISO 26262)
  • High performance 32-bit dual-core microcontroller
  • 3× CAN interface according to ISO 11898 (1× LIN optional)
  • Number of IOs: 4 inputs, 11 outputs
  • AUTOSAR compliant
  • Robust aluminium housing with automotive connectors

Description

eSys-SVCx product family
The Safety ECU family consists of four different high-end safety modules with different con­fi­gur­ation options. The wide range of app­li­ca­tions offers numer­ous poss­i­bil­i­ties for use in mobile machines such as trucks and trailers, as well as con­struc­tion, agri­cul­tural and special-purpose machines.

Interfaces and safety-certified up to ASIL-C
A powerful 32-bit dual-core microcontroller with 160 MHz, up to four CAN, one LIN interface and 89 IOs (including PWM current control) can be used for applications up to Automotive Safety Integrity Level C (ASIL-C). The risk classification is defined by the ISO standard 26262 for safety-relevant electrical/­electronic systems in motor vehicles. The electronics are protected by a robust die-cast aluminium housing and robust automotive connectors facilitate the connection to the control unit.

AUTOSAR-compliant software architecture
The safety controllers are available with various software packages. Starting with QM (quality management) based software up to ASIL-C and AUTOSAR compliant software, you can choose which software architecture is required for your application. This flexibility allows you to use it for a wide range of applications and safety requirements.

 

It always provides the customer with the optimum Safety-ECU – optimized for the in­di­vi­dual app­li­ca­tion and the best possible cost-benefit ratio.

The AUTOSAR standard (AUTomotive Open System ARchitecture)
AUTOSAR is an open and standardized software architecture for automotive ECUs (without infotainment). The archi­tec­ture scales to different vehicle and platform variants, takes into account system avail­a­bil­ity and system safety require­ments, and supports software transfer­a­bil­ity, sustain­able use of natural resources, and ease of main­te­nance throughout the entire product life cycle.

Among other things you benefit from:

  • Reduction of the number of ECUs in the vehicle by flexible assignment of ECU data with multiple functions
  • Easier integration into the vehicle through a defined architecture
  • Reusability of functions through fixed standards for important system functions and interfaces
  • Easy scalability and expandability. This makes a functional development for smaller quantities interesting
  • Function development possible, independent of the existing topology in specific vehicles

Technical Data

CPU 
CPU32-bit microcontroller dual-core, 160 MHz
RAM128 KB internal
Flash1 MB internal
Interfaces & Inputs/Outputs 
CAN3× CAN interface acc. to ISO 11898 and CAN 2.0 B
LIN1× optional
Analog inputs,
Pulldown 0–5 V and 0–32 V
2× (1× SAFE); 0–5 V and 0–32 V
Digital inputs or RPM inputs1× (SAFE)
Pulse inputs
PWM/HSS/LSS outputs4× (3× SAFE) current range highside 0 up to 4.0 A, pulse frequency 0; 50 up to 500 Hz
5× (3× SAFE) current range lowside 0 up to 4.0 A
Fixed voltage output1× 5 V, stabilized supply voltage, short-circuit proof
Sensor voltage output1× 12.7 V (optional)
Housing 
Plug154-pin connector
HousingIP68 (opt. IP6K9K), die-cast aluminium
Dimensions (l×w×h)approx. 170 mm × 214 mm × 34 mm
Operating temperature–40°C up to +85°C housing temperature
Storage temperature–40°C up to +90°C housing temperature
Supply Voltage 
Supply voltage8–32 V (12 V or 24 V board version)
Power consumptionQuiescent current approx. 2.8 mA at 28.5 V, total current up to 41 A

Related Products

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  • Up to 89× IOs