What Is Infineon Microcontroller, Working, Features, Applications

March 15, 2021November 17, 2022 CS Electrical And Electronics

Hello guys, welcome back to my blog. In this article, I will discuss what is Infineon Microcontroller is, working, the features of the Infineon microcontroller, and the applications of the Infineon microcontroller.

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What Is Infineon Microcontroller

The portfolio of Infineon has different types of microcontrollers. These microcontrollers have additional hardware features as well as the SafeTcore safety software. It also has a watchdog IC. The Infineon microcontroller was designed by the designer named Infineon Technologies AG. It is a 32-bit microcontroller that has a number of unique features. The special features of the Infineon microcontroller make it an ideal choice for the applications of connectivity, safety, and security. It is used especially where the performance is needed.

The Infineon microcontroller contains a Central processing unit, input/output peripherals, and memory on just a single integrated circuit chip. It works as a standalone small computer. It helps in designing a system that allows for a reduction in power consumption, best compact designs, cost savings. It also provides students with functional safety and security for the embedded systems. Infineon Microcontrollers are the most demanding microcontroller as they are equipped with many advanced security features to avoid security compromises and prevent malware attacks.

Working Principle of Infineon microcontroller

A comprehensive product range is offered by the Infineon microcontroller portfolio. It includes state-of-the-art 32-bit microcontrollers that offer strong performance and future proven security solutions. It also includes the traditional 8- and 16-bit microcontrollers. The well-known 32-bit MCU product portfolio includes XMC which is based on Arm® Cortex®-M technology, as well as AURIX which uses TriCore technology.

Applications of Infineon microcontroller

The main applications of the Infineon Microcontroller that make it so much useful are as follows :

Powertrain applications: Infineon Microcontroller covers several applications in Automotive Powertrain. The name of the application in Automotive Powertrain is Gasoline Direct Injection, Gasoline Multi-Port Injection, Diesel Direct Injection, Automatic Transmission – Hydraulic Control, Dry Double Clutch Transmission – Hydraulic/Electrical Control, Integrated (H)EV Control, and (H)EV Battery Management System.

Safety applications: There is a great application of Infineon Microcontroller in the safety domain. Some of the well-known safety features are as follows:

Chassis Domain Control: The AURIX multicore architecture includes encapsulation features to support freedom of interference of multiple applications
Electric Power Steering (EPS)
Active Suspension Control System
Advanced Airbag System
Braking ECU
Multi-purpose Camera Configuration
Short Range RADAR (24 GHz) System
Long Range RADAR (76/77 GHz) System

Body applications: There is a great use of the Infineon microcontroller in the Body applications because of their following features:

Body Domain Controller
Gateway
Advanced Body Applications

Feeatures of Infineon microcontroller

The Microcontroller finds a number of features in today’s world. It ranges from a smart car to a small toy. The main features of the Infineon_Microcontroller can be seen in the domains of System Performance, TriCore DSP Functionality, Safety, Security, and Scalability. The detailed applications of the Infineon_Microcontroller are as follows:

01. System performance: The Infineon_microcontroller plays a vital role in system performance. The main application in the System performance domain is that the devices range in the ultra-high-end from a 300 MHz triple-core device with 8MB of embedded Flash.

02. TriCore DSP functionality: Infineon_microcontroller finds great application in the field of TriCore DSP Functionality. In this field the features of the Infineon microcontroller are as follows:

MultiCore
1.7-2.4 DMIPS/MHz
DSP with up to 1.8 GFLOPS
Supports floating-point and fixed-point operations with all cores
Fast Fourier accelerator
Pixel Preprocessor
Embedded EEPROM
Generic Timer Module (GTM)
An advanced timer unit for totally flexible PWM generation and hardware input capture
Redundant flexible 12-bit ADC
Delta-sigma converters
Single supply 5V or 3.3V
Availability of AUROSAR 4. x and 3.2.1
Ta = -40 °C … 145 °C

03. Safety: The Infineon microcontroller architecture offers the following features that help in achieving a given safety level:

Hardware-focused safety concepts for reduced SW overhead
Lockstep with clock delay
Access permission system
Safety management unit
Safe DMA
I/O, clock and voltage monitors
Safety Software for checking the functionality of the core

04. Security: Infineon has integrated a programmable Hardware Security Module (HSM) into the AURIX family in line with EVITA (E-safety vehicle intrusion protected applications). The security module was implemented by the market leader in chip card technology using state-of-the-art encryption technology. The main use of the “embedded chip card” is to protect against attacks of IP infringement, fraud, and software hijacking.