The company launches Aurix StartKit solution based on Infineon products
Date：January 18, 2025 Views：5
Source: General Assembly Author: General Assembly
On January 7, 2025, DDA Holdings, a leading international distributor of semiconductor components in the Asia-Pacific region, announced the launch of its Aurix StartKit solution based on Infineon's TC4D9 microcontroller and TLF4D985 PMIC products。
Figure 1- Display board of Aurix StartKit solution based on Infineon products
With the continuous innovation of automotive electronic and electrical (E/E) architecture, automotive electronic systems integrate increasingly complex functional modules. To ensure that these modules can perform optimally and efficiently, a powerful and comprehensive control center is particularly important. In response to this demand, the Aurix StartKit solution is based on Infineon TC4D9 microcontrollers and TLF4D985 PMIC products. The program aims to empower all functional components in the automotive electronic system and accelerate the in-depth development of vehicle electrification, intelligence and networking.
Figure 2- A scenario application diagram of Aurix StartKit solution based on Infineon products
TC4D9 is Infineon AURIX? TC4xx series of MCU products. The product combines power and performance optimization with new trends in virtualization, AI, functional safety, cybersecurity, and network functionality, laying the foundation for a new generation of intelligent driving design.Overcoming key challenges to drive innovation in electric vehicle technology
For the part of BMS required for new energy vehicles, AURIX? TC4xx series MCUS use powerful PPUs to implement advanced battery models and algorithms that can more accurately predict battery states (SOX) and implement functions such as full-order electrochemical cell models, artificial neural networks, and virtual sensors. When it comes to the design of traction inverters, the TC4xx enables best-in-class system efficiency and future-proof functional integration concept (x-in-1) to optimize the performance and energy efficiency of electric vehicles. For power conversion applications, AURIX? With a new eGTM timer, high-resolution PWM and optimized ADC, the TC4xx is ideal for automotive MCUS.
Ensure safety and reliability to support autonomous driving
The trend toward higher levels of autonomous driving relies on excellent object recognition, and increasing radar channels, computing power, and memory is a key part. AURIX? The TC4xx provides a dedicated signal processing unit and DMA to accelerate data processing performance. The EEA architecture in the car will promote the decentralization of power distribution and the centralization of data and signal processing, for this reason, TC4xx uses the advantages of a variety of communication interfaces to realize a new hardware routing accelerator, and is equipped with a dedicated network security kernel to build a future-oriented security architecture for customers. In terms of ADAS/AD domain controllers, AURIX? The TC4xx provides rich connection functions, such as Gbit ethernet, PCIe, 10BASE-T1S Ethernet, and CAN XL. These functions enable high-speed data transmission, high-bandwidth data preprocessing and complex decision algorithms.
Figure 3- Block diagram of Aurix StartKit solution based on Infineon products
The solution also features Infineon's SEMPER? Flash, OPTIREG? Power management chips, CAN transceivers and products such as Microchip's EEPROM. For the next generation of vehicle design, Infineon not only provides hardware and software support, but also collaborates with its partners to provide users with the ability to seamlessly migrate. AURIX? Series allows for the adoption of a common software architecture, thus saving development resources.Core technical advantages:
High power multi-core processor, 6-core TriCore? CPUs (TC1.8LS), maximum 500MHz main frequency, integrated:
PPU: Parallel processing unit to realize complex mathematical algorithms such as fast vector operations, neural network algorithms, modeling, and information security algorithms;
CRE/DRE: hardware communication routing engine, to achieve efficient communication and data processing, reduce data latency;
cDSP: 2 embedded DSP cores, flexible processing ADC sampling results;
SPU: Radar signal processing accelerator;
CSRM/CSS: Hardware encryption accelerators provide a higher level of faster information security.
Supports 20MB on-chip storage and low latency NVM access;
Optimize A/B swap partition and external memory interface, support zero downtime SOTA;
New eGTM timer with low latency interconnect and high resolution PWM for faster control of motor control and power conversion;
Support TMADC/FCADC/DSADC, support cDSP/DSEX accelerator;
Functional safety: ISO26262 ASIL D provides complete functional safety documentation and safety software library;
Information security: CSRM includes Tricore 1.8 kernel, PKC module, TRNG and CSS module, supports EVITA Full, is compatible with ISO21434, supports AES128, ECC256, SHA256, SM2/3/4 and true random number generator;
High-speed network communication interface: 5Gbps Ethernet, PCIe, 10Mbit T1S Ethernet and CanXL, and has a hardware-level data routing engine accelerator;
A complete ecosystem:
Infineon MCAL driver and SDK;
Reuse AURIX? TC3xx algorithm and ecosystem;
Use Synopsys-AURIX? TC4xx Virtualizer development kit, support rapid prototyping;
Using the Synopsys - MetaWare Toolkit for AURIX? Development kits simplify PPU software development;
Advanced tracking and debugging features support multi-core run control debugging and time alignment, parallel tracking of multi-core programs and data across all cpus.
Project specification:
Basic development board for chassis, power domain, body domain, electronic and electrical architecture applications:
12Vdc input;
High-speed interface: PCIE, SGMII, LETH-RMII, LETH-10BASE T1S, HSSL, EMMC;
Actuator interface: ADC, PWM, TIM;
General interface: CAN, CANXL, LIN, FlexRay, QSPI, UART, I2C, SENT;
XSPI;
EEPROM;
CAN FD;
DAP;
USB miniWiggler;
LED indicator light;
Adjustable potentiometer;
Configure devices such as reset, wake up, and dip switches.
About Lianda Holdings:
The company is a leading international distributor of semiconductor components in the Asia Pacific market. Headquartered in Taipei, it owns Shiping, Pinca, Trantrion and Yousun. It employs about 5,000 people, represents more than 250 product suppliers and has 73 distribution locations worldwide, with a turnover of USD 21.55 billion in 2023. Dalianda has created an industrial holding platform, focusing on international operation scale and local flexibility, long-term deep cultivation of the Asia-Pacific market, with the vision of "industry first choice. Channel benchmark", fully implementing the core values of "team, integrity, professionalism, efficiency", and winning the "Global Distributor Excellence Award" for 24 consecutive years. In the face of new manufacturing trends, DDA is committed to transforming into a Data-Driven enterprise, establishing an online digital platform - "DDA network", and advocating the intelligent Logistics as a Service (LaaS) model to help customers jointly face the challenges of intelligent manufacturing. Starting from good intentions and building trust with science and technology, we expect to build a competitive and cooperative ecosystem with the industry "Labang Jie", and actively promote digital transformation with the "focus on customers, technology empowerment, collaborative ecology, and create the era".
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