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Governments and agencies worldwide are setting increasingly demanding and strict rules and policies to enhance the security of both drivers and passengers. This has led to the  adoption of emergency call systems – or e-call  systems – that can automatically alert first-responder services whenever an accident or car breakdown occurs.

To enable this service, vehicles will need to be equipped with a module that can sense fault conditions, provide localization, communication and a voice interface with the vehicle’s occupants.

ST’s portfolio includes automotive grade sensors, GNSS receivers and application processors to help design the modules required to enable in-car e-call systems.

Featured Videos

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Introducing the ST33 as a Trusted Platform Module
Introducing the ST33 as a Trusted Platform Module

Smart Driving -  More Secure
Smart Driving -  More Secure

ST33 Automotive Trusted Platform Module for the secure connected car
ST33 Automotive Trusted Platform Module for the secure connected car

Embedded World 2018

All resources

Application Notes (5 of 9)

Resource title
Latest update
AN5092 AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications 2.0
12 Mar 2020
12 Mar 2020
AN5092 AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications 2.0
AN4872 BlueNRG-1 and BlueNRG-2 UART bootloader protocol 3.0
25 Mar 2019
25 Mar 2019
AN4872 BlueNRG-1 and BlueNRG-2 UART bootloader protocol 3.0
AN4434 CMOS F8H automotive EEPROM cycling endurance and data retention 4.0
03 Apr 2020
03 Apr 2020
AN4434 CMOS F8H automotive EEPROM cycling endurance and data retention 4.0
AN2440 Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines 5.0
03 Apr 2020
03 Apr 2020
AN2440 Embedded ECC in F8H process automotive EEPROM: device architecture and related application guidelines 5.0
AN4218 Hardware design guideline power supply and voltage measurement 3.0
01 Dec 2015
01 Dec 2015
AN4218 Hardware design guideline power supply and voltage measurement 3.0
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
03 Apr 2020
03 Apr 2020
AN2689 Protection of automotive electronics from electrical hazards, guidelines for design and component selection 3.1
AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1
13 Sep 2019
13 Sep 2019
AN4869 The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade 5.1
AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3
24 Sep 2015
24 Sep 2015
AN4392 Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band 3.3
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4
02 May 2017
02 May 2017
AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4
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Technical Notes & Articles (3)

Resource title
Latest update
TN1189 A3G4250D: supplementary data related to the 3-axis digital output gyroscope 1.0
25 Mar 2019
25 Mar 2019
TN1189 A3G4250D: supplementary data related to the 3-axis digital output gyroscope 1.0
TN0897 ST SPI protocol 2.3
24 Mar 2020
24 Mar 2020
TN0897 ST SPI protocol 2.3
TN0018 Surface mounting guidelines for MEMS sensors in an LGA package 6.0
24 Mar 2020
24 Mar 2020
TN0018 Surface mounting guidelines for MEMS sensors in an LGA package 6.0

Design Notes & Tips (2)

Resource title
Latest update
DT0063 Bluetooth low-energy network: time-stamping and sample-rate-conversion 2.0
28 Feb 2020
28 Feb 2020
DT0063 Bluetooth low-energy network: time-stamping and sample-rate-conversion 2.0
DT0068 How to replace a low-speed wired connection using a BLE link 3.0
25 Mar 2019
25 Mar 2019
DT0068 How to replace a low-speed wired connection using a BLE link 3.0

Presentations (1)

Resource title
Latest update
EEPROM Advanced Automotive products 1.0
23 Mar 2020
23 Mar 2020
EEPROM Advanced Automotive products 1.0

Flyers (5 of 8)

Resource title
Latest update
A698x family High-performance automotive synchronous DC-DC converters 1.0
12 Nov 2019
12 Nov 2019
A698x family High-performance automotive synchronous DC-DC converters 1.0
Automotive multichannel power management ICs 1.0
23 Mar 2020
23 Mar 2020
Automotive multichannel power management ICs 1.0
MEMS automotive sensors - Making our cars safer and more comfortable 1.0
02 Mar 2020
02 Mar 2020
MEMS automotive sensors - Making our cars safer and more comfortable 1.0
SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
24 Mar 2020
24 Mar 2020
SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
SOD128Flat Automotive-grade rectifiers 1.0
24 Mar 2020
24 Mar 2020
SOD128Flat Automotive-grade rectifiers 1.0
ST33G1M2A/M secure automotive and M2M microcontrollers 2.0
17 Jul 2020
17 Jul 2020
ST33G1M2A/M secure automotive and M2M microcontrollers 2.0
TESEO-DRAW Dead Reckoning Automotive Way 1.0
14 Apr 2020
14 Apr 2020
TESEO-DRAW Dead Reckoning Automotive Way 1.0
TESEOIII: GPS/Galileo/Glonass/BeiDou/QZSS standalone receiver 1.0
14 Apr 2020
14 Apr 2020
TESEOIII: GPS/Galileo/Glonass/BeiDou/QZSS standalone receiver 1.0
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Selection Guides (4)

Resource title
Latest update
Automotive-grade protection devices and rectifiers 1.0
24 Mar 2020
24 Mar 2020
Automotive-grade protection devices and rectifiers 1.0
EEPROM Advanced Automotive selection guide 1.0
24 Mar 2020
24 Mar 2020
EEPROM Advanced Automotive selection guide 1.0
Power amplifiers and voltage regulators
24 Mar 2020
24 Mar 2020
Power amplifiers and voltage regulators
Smart power solutions for car body applications 4.0
08 Oct 2020
08 Oct 2020
Smart power solutions for car body applications 4.0

Brochures (1)

Resource title
Latest update
Driving smart power in automotive 1.0
24 Mar 2020
24 Mar 2020
Driving smart power in automotive 1.0

All tools & software

    • Part number
      		Status
      		Description
      		Type
      		Supplier

      SEL-SPC5
      Active

      Smart Selector for Micro 32bit Power Architecture products

      		 Automotive Selectors --
      SEL-SPC5

      Description:

      Smart Selector for Micro 32bit Power Architecture products
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      SPC5-STUDIO
      Active

      Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs

      		 SPC5 Software Development Tools ST

      SPC5-UDESTK-SW
      Active

      SPC5-UDESTK Debugging Software for Windows

      		 SPC5 Software Development Tools PLS
      SPC5-STUDIO

      Description:

      Code Generator, Quick resources configurator and Eclipse development environment for SPC5 MCUs
      SPC5-UDESTK-SW

      Description:

      SPC5-UDESTK Debugging Software for Windows
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      TESEO-DRAW
      Active

      Dead Reckoning Automotive Way - Sensor fusion firmware for Teseo Family (STA80)

      		 Automotive Infotainment and Telematics Software ST

      TESEO-SUITE
      Active

      PC software tool to manage, configure and evaluate the performances of Teseo GNSS family

      		 Automotive Infotainment and Telematics Software ST
      TESEO-DRAW

      Description:

      Dead Reckoning Automotive Way - Sensor fusion firmware for Teseo Family (STA80)
      TESEO-SUITE

      Description:

      PC software tool to manage, configure and evaluate the performances of Teseo GNSS family
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      STSW-BLUENRG1-DK
      Active

      BlueNRG-1, BlueNRG-2 DK SW package

      		 Evaluation Tool Software ST

      STSW-BNRG_V1-DK
      NRND

      BlueNRG-1 DK SW package for BLE stack family v1.x

      		 Evaluation Tool Software ST

      STSW-SPC5EV-ADIS
      Active

      SPC5-EV-ADIS Graphical User Interface for M0-7 High Side Drivers

      		 Evaluation Tool Software ST
      STSW-BLUENRG1-DK

      Description:

      BlueNRG-1, BlueNRG-2 DK SW package
      STSW-BNRG_V1-DK

      Description:

      BlueNRG-1 DK SW package for BLE stack family v1.x
      STSW-SPC5EV-ADIS

      Description:

      SPC5-EV-ADIS Graphical User Interface for M0-7 High Side Drivers
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      AndroidHALInput
      Active

      Android sensor HAL for MEMS motion and environmental sensors (Input framework)

      		 Drivers for MEMS ST

      C-Driver-MEMS
      Active

      Standard C platform-independent drivers for MEMS motion and environmental sensors

      		 Drivers for MEMS ST

      LinuxDriverIIO
      Active

      Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)

      		 Drivers for MEMS ST

      LinuxDriverInput
      Active

      Linux device drivers for MEMS motion and environmental sensors (Input framework)

      		 Drivers for MEMS ST
      AndroidHALInput

      Description:

      Android sensor HAL for MEMS motion and environmental sensors (Input framework)
      C-Driver-MEMS

      Description:

      Standard C platform-independent drivers for MEMS motion and environmental sensors
      LinuxDriverIIO

      Description:

      Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)
      LinuxDriverInput

      Description:

      Linux device drivers for MEMS motion and environmental sensors (Input framework)
    • Part number
      		Status
      		Description
      		Type
      		Supplier

      STSW-BLEPROFILES
      Active

      BlueNRG-1 BLE Profiles SW package

      		 Wireless Connectivity Software ST

      STSW-BNRG-Mesh
      Active

      Mesh over Bluetooth Low Energy

      		 Wireless Connectivity Software ST

      STSW-BNRG-S2LP
      Active

      STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP

      		 Wireless Connectivity Software ST

      STSW-BNRG001
      Active

      BlueNRG current consumption estimation tool

      		 Wireless Connectivity Software ST

      STSW-BNRG1STLINK
      Active

      BlueNRG-1 ST-LINK utility for BlueNRG-1, BlueNRG-2 MCU

      		 Wireless Connectivity Software ST

      STSW-BNRGUI
      Active

      BLUENRG family GUI

      		 Wireless Connectivity Software ST
      STSW-BLEPROFILES

      Description:

      BlueNRG-1 BLE Profiles SW package
      STSW-BNRG-Mesh

      Description:

      Mesh over Bluetooth Low Energy
      STSW-BNRG-S2LP

      Description:

      STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP
      STSW-BNRG001

      Description:

      BlueNRG current consumption estimation tool
      STSW-BNRG1STLINK

      Description:

      BlueNRG-1 ST-LINK utility for BlueNRG-1, BlueNRG-2 MCU
      STSW-BNRGUI

      Description:

      BLUENRG family GUI

eDesignSuite

Converter

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output

V This option is required and must be a number.
A This option is required and must be a number.

Diodes (Power Schottky & FERD) Smart Selector

TVS Smart Selector