The Infineon 100-438206 is a 20-pin integrated circuit for automotive applications. It features an advanced microcontroller core with an array of peripherals. A high-speed Serial Peripheral Interface (SPI) and controller area network (CAN) interfaces are among the features, along with an 8-bit/16-bit timer, a watchdog timer, an analog-to-digital converter, an analog comparator, a pulse-width modulation (PWM) module and a low-power system. The IC is designed for use in various automotive electronic control units and other automotive applications, including distance sensors, heated seats, active headlight control and more.