Infineon Technologies has shipped more than 100 million TriCore microcontrollers. More than fifty brand automakers worldwide use Infineon TriCore microcontrollers. In other words, almost one out of every two cars currently produced uses TriCore microcontrollers to maintain optimal fuel consumption and lowest exhaust emissions.
TriCore microcontrollers are used as central controllers for internal combustion engines and gearboxes to control injection, ignition or exhaust gas recirculation (EGR). They are also gradually used in hybrid and electric vehicles. Other applications include electronic steering, brake and chassis control, and body control. TriCore is also used in areas outside the automotive industry, such as system control, solar inverters, and electronic steering motor control.
Peter Schäfer, Vice President and General Manager of Infineon's Microcontrollers Division, said: "Our TriCore microcontroller with flash memory has been mass produced for the engine control unit since 2005. The controller cannot have such high efficiency, environmental protection ability or safety. We are honored to contribute to the automotive industry. Our TriCore 32-bit microcontroller specially designed for automotive power system and chassis applications has excellent The data processing speed and real-time function are the best products on the market. "
TriCore was developed by Infineon and is the central processor of Infineon's 32-bit microcontroller, that is, the core of the microcontroller, which is equivalent to the CPU in the computer. The microcontroller is almost like a complete computer. The single semiconductor contains the program and working memory, interface and hard disk. However, unlike the computer, the microcontroller must provide more than 10 years of stable service and withstand Environmental conditions ranging from -40 ° C to 170 ° C, as well as strong vibration and acceleration.
TriCore is a 32-bit microcontroller architecture, optimized for embedded real-time systems, combining real-time functions, signal processing functions, and highly efficient application-specific interface functions. The core has an ultra-scalar processor that can execute multiple different instructions simultaneously. The instruction set contains special mathematical functions that can effectively calculate complex algorithms. TriCore microcontrollers have a high data transfer rate and real-time capabilities, operating temperature range from -40 ° C to 170 ° C, so it is suitable for automotive applications.
In addition to management and transmission control systems, Infineon ’s chips are also used in airbags, driver assistance systems, electronic power steering assist, ABS, electronic stability programs (ESP), pedestrian protection and tire pressure control, power windows, lighting control, Heating, ventilation and air conditioning systems, seat adjustments and keyless door switches.
In 2011, the total global vehicle production reached 75 million, and Europe accounted for 20 million of them. The value of the chips contained in each car is on average $ 300. Infineon has a market share of 10% in this market. It is one of the world's leading automotive electronic chip manufacturers and the largest wafer manufacturer in Europe (15% market share). The global automotive wafer market size was approximately USD 23 billion in 2011 (Source: Strategy AnalyTIcs, April 2011). Infineon's microcontrollers for engine management and transmission control units have a global market share of up to 30%.
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