Home Products Microcontroller 32-bit PSoC™ Arm® Cortex® Microcontroller 32-bit PSoC™ 4 Automotive Arm® Cortex®-M0/M0+ Automotive PSoC™ 4 S-Series Automotive PSoC™ 4100S Plus CY8C4147AZA-S255 CY8C4147AZA-S255 Overview Parametrics Documents Order Design Support Videos Partners Training Packaging Support Contact