The CY8C4146LDE-HVS004XT is an automotive-grade microcontroller in a 48-pin QFN package, featuring a 48 MHz Arm Cortex-M0+ CPU, 64 KB flash, and 8 KB SRAM. It integrates a 12-bit 1 Msps SAR ADC and CAPSENSE™ for capacitive sensing. Operating directly from a 12 V or 24 V battery, it supports 3.3 V regulator output and includes LIN/CXPI transceivers. AEC-Q100 qualification and ISO 26262 ASIL-B support make it ideal for HMI, body, and powertrain applications.