Trunk control is in its own right a fairly complex system with all the motorized arms and latches used to implement power trunk lifts, power lift gates, door locks, and clinch/latch features found in the latest vehicles.
When the number of functions – and thus the number of motors and relays – increases, the challenge is to be able to design efficient, reliable and scalable solutions to fit with the many variants found in car-model ranges.
Our portfolio of low-ohmic, fully protected high-side drivers, designed with our proprietary VIPower™ technology and available in a variety of combinations including H-bridges arrangement for motors together with our SPC5 32-bit automotive-grade microcontrollers and power management ICs can help design effective and scalable solutions for trunk control systems.
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Leading-edge product portfolio for a wide range of automotive applications
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ST's comprehensive Automotive Discovery Ecosystem lets you quickly find the best solution for your automotive applications.
Our Automotive Trunk Control solution (SL-AU-VIPOWER-H1) includes the SPC5-EV-ADIS adapter that you can combine with the SPC560B-DIS Discovery board along with VIPower "easy boards" addressing several motor drivers for automotive applications such as Trunk Lock, Power Lift gate, relay replacement, and more.
A wide range of EV-VNH7xxx easy boards from 8 to 100 mΩ are available. Below is a complete list of boards to ensure the best fit for your application.
Solution Components
Part Number Description Status Core Products Price (US$)* Order / DownloadVNH7100BAS Automotive fully integrated H-bridge motor driver Active3.15 Buy now VNH7070BAS Automotive fully integrated H-bridge motor driver Active3.42 Buy now EV-VNH7100AS VNH7100AS Evaluation Board ActiveVNH7100AS 4.12 Buy now EV-VNH7070AS VNH7070AS Evaluation board ActiveVNH7070AS 3.92 EV-VNH7040AY VNH7040AY Evaluation Board ActiveVNH7040AY 4.12 Buy now SPC5-EV-ADIS Key features
- Board size 100 x 55 mm
- Two extension headers (2 x 36 pin - 100 mil) for quick connection to SPC560B-DIS discovery board
- Extension headers for quick connection of M0-7 easy board
- Extension headers for quick connection of H-Bridge easy board
- Controllable by dedicated GUI for HSD or for H-Bridge available on www.st.com
- Free ready to run application firmware for HSD or for H-Bridge available on www.st.com, to support quick evaluation and development
Adapter board Active32.12 Buy now SPC56B-Discovery Key features
- SPC560B54L5 32-bit 48 MHz e200z0h CPU, 32-bit Power Architecture® Technology CPU, 768 kB Code Flash in an LQFP144 package.
- On-board USB-JTAG PLS debugger and HW selection mode to use stand-alone JTAG debuggers.
- Board power supply: through external +12 V PSU or from the USB bus (5 V supply voltage).
- Seven LEDs: D6 for 5 V power on,D2 for Reset, D101, D102, D103 for PLS debugger section, D7 and D8 for PC3 and PC2 outputs
- Two push buttons (reset and user)
- A potentiometers for ADC input (user)
- Two extension headers (2 x 36 pin - 100 mil) for all LQFP144 pins and for quick connection to prototyping boards, additional modules and easy probing.
- JTAG interface (2 x 7 male 100mil connector)
- USB port (mini -B)
- 16 MHz crystal
- Specification:
- Board size 100 x 65 mm
- MCU: SPC560B54L5 - LQFP144
- 2 extension headers 2 x 36 pin - 100 mil
- DC connector (+12 V input)
- Mini USB - B
- JTAG 2 x 7 - 100 mil connector
Discovery Kit for SPC56 B line - with SPC560B54L5 MCU Active85.75 Buy now STSW-SPC5VH-ADIS SPC5VH-ADIS Graphical User Interface for M0-7 H-Bridges Active- Part Number Supplier Download STSW-SPC5VH-ADIS ST EV-VNH7070ASDescription:
VNH7070AS Evaluation boardPrice (US$)*
3.92STSW-SPC5VH-ADISDescription:
SPC5VH-ADIS Graphical User Interface for M0-7 H-BridgesPrice (US$)*
-Part Number Supplier Download STSW-SPC5VH-ADIS ST
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| Part Number | Description | |
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| STEVAL-MKI109V2 | eMotion: ST MEMS adapters motherboard based on STM32F103, compatible with all ST MEMS adapter boards | Quick view Key Features
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| STEVAL-MKI125V1 | A3G4250D adapter board for standard DIL 24 socket | Quick view Key Features
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| SPC5-UDEDEBG | PLS JTAG debugger software full license or license renewal | Quick view |
| SPC57S-Discovery | Discovery Kit for SPC57 S line - with SPC570S50E1 MCU | Quick view Key Features
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| STEVAL-MKI158V1 | AIS3624DQ adapter board for a standard DIL24 socket | Quick view Key Features
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| EV-VNH7100AS | VNH7100AS Evaluation Board | Quick view |
| EV-VNH7070AS | VNH7070AS Evaluation board | Quick view |
| STEVAL-OET003V1 | Evaluation board for automotive-grade ESD protection | Quick view Key Features
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| STEVAL-MKI109V3 | Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters | Quick view Key Features
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| SPC582B-DIS | Discovery Kit for SPC582 B line | Quick view Key Features
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| EV-VNH7040AY | VNH7040AY Evaluation Board | Quick view |
| SAMPLES-AUTOPMIC | Automotive Voltage Regulators & System Basis Chip Evaluation Tool | Quick view |
| EV-VNH7100BAS | VNH7100BAS Evaluation board | Quick view |
| STEVAL-MKI110V1 | AIS328DQ adapter board for standard DIL24 socket | Quick view Key Features
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eMotion: ST MEMS adapters motherboard based on STM32F103, compatible with all ST MEMS adapter boards
A3G4250D adapter board for standard DIL 24 socket
PLS JTAG debugger software full license or license renewal
Discovery Kit for SPC57 S line - with SPC570S50E1 MCU
AIS3624DQ adapter board for a standard DIL24 socket
VNH7100AS Evaluation Board
VNH7070AS Evaluation board
Evaluation board for automotive-grade ESD protection
Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters
Discovery Kit for SPC582 B line
VNH7040AY Evaluation Board
Automotive Voltage Regulators & System Basis Chip Evaluation Tool
VNH7100BAS Evaluation board
AIS328DQ adapter board for standard DIL24 socket
Development Tools
Embedded Software
eDesignSuite
Automotive Analog and Power
| Part number | Description |
|---|---|
| L99PM62GXP | Power Management IC with LIN and high speed CAN |
| L99PM72GXP | Advanced power management system IC with embedded LIN and high speed CAN transceiver supporting CAN Partial Networking |
| VNH7040AY | Automotive fully integrated H-bridge motor driver |
| VNH7070BAS | Automotive fully integrated H-bridge motor driver |
| VNH7100BAS | Automotive fully integrated H-bridge motor driver |
Automotive Microcontrollers
| Part number | Description |
|---|---|
| SPC570S50E3 | 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications |
| SPC584B70E7 | 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family |
| SPC58EC80C3 | 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family |
