MOTIX™ MCU | 32-bit motor control with integrated relay driver
LIN based MOTIX ™ 32-bit motor control SoC portfolio based on Arm® Cortex®- M0 provides scalable motor control solutions
The MOTIX™ TLE984x 32-bit motor control SoC solution, featuring the Arm® Cortex®-M0 core with an integrated relay driver, combines a microcontroller and a LIN transceiver on a single die. This allows it to sense, control, and actuate motors via a relay. It’s specifically designed for a wide range of LIN-slave motor control applications, such as window lifts and sunroofs, and is supported by a comprehensive development tool chain.
- Arm® Cortex®-M0 core
- Up to 40 MHz frequency
- Up to 64 kB flash
- Relay driver IC
- Integrated LIN transceiver
- Temperature range Tj up to 150°C
System-on-chip (SoC) with Arm® Cortex®-M0 and relay driver
The MOTIX™ TLE984x product family brings together the Arm® Cortex®-M0 core and the market proven peripherals. It integrates on a single die all the necessary functions to sense, control and actuate a motor via a relay. Produced on Infineon’s first-in-industry automotive qualified 130 nm smart power technology, the Infineon MOTIX™ TLE984x mixed-signal MCU offers an unmatched level of integration as well as system cost to performance optimization for the target application segments.
MOTIX™ TLE984x offers scalability in terms of flash memory sizes ranging from 36 kB to 64 kB with pin-compatible devices and with up to two high-side switches. It is specifically designed to fit to a wide range of LIN-slave motor control applications such as window lifts,and sunroofs.
The MOTIX™ TLE984x family is supported by a complete development tool chain provided by Infineon and third-party vendors. The tool chain includes compiler, debugger, evaluation board, LIN low level driver and configuration tool as well as various software code examples.
Highlights and benefits of MOTIX™ 32-bit motor control SOC with integrated relay driver
- Enable cost and board space improvements – Our system-on-chip solution integrates data processing, actuation and sensing. The chip comes in a leadless VQFN package with 7 x 7 mm footprint and enables PCB space saving. The MOTIX™ TLE984x family allows driving relays and MOSFETS at VBATT ≥ 6 V without external components, providing a very cost-effective solution on a system level.
- Enable high levels of system reliability – Extensive diagnostics and protections are embedded within the system-on-chip, more than a discrete approach can offer. In addition, both the Embedded Power IC and the external MOFESTS can be protected.
- Support multiple and flexible designs with minimal effort – All MOTIX™ TLE984x devices are pin and software compatible, maximizing a single design through scalability
MOTIX™ MCU tool chain and design-in support
MOTIX™ 32-bit motor control SoC solutions are supported by a complete development toolchain provided by Infineon and third-party vendors. The toolchain includes compilers, debuggers, evaluation boards & shields, reference designs, low level drivers, verified and production-ready motor control software and configuration tools. Furthermore, plenty of application notes are available to support your design-in activities.
Together with our partners (Preferred Design Houses) we offer an optimized open market customer support for systems using our system-on-chip solutions. They are trained to provide application- and product-specific support such as
- Consulting & training
- Provision of software components, e.g. low-level drivers, embedded software, simulation models, etc.
- Software development, e.g. parameterization, customization, optimization, tuning
- Mechatronic development, e.g. design, layout & development of systems, system and test verification
- Testing, e.g. measurement and test services, test bench services like identification, verification, validation
- Prototyping, e.g. target cost development, PCB design & component selection
MOTIX™ Software and Tools
- MOTIX™ Low-level driver provide users with a file pair (c./.h file) per module to allow the initialization and configuration of the module during runtime via the provided APIs. The Low-level driver is offered as demo code. Customers can also get access to additional documentation and test reports.
- Configuration tools provide graphical user interfaces to define and generate register settings for the evaluation and configuration of MOTIX™ products (e.g. MOTIX™ MCU Configuration Wizard).
- Simulation & modeling tools allow for efficient prototyping of design and calculation of right values and parameters.
- Utilities are tools which enable users to accomplish a range of tasks such as get readings, analyze data and create dashboards, e.g. Memory Analyzer.
MOTIX™ Software and Tools
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Find information relating to the planned long-term availability of semiconductor products “Longevity” for Automotive Smart Power products.
| Support Model | Properties |
| Classic (Free of Charge) |
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| Premium to be agreed between customers and Preferred Design House |
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