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 Max CY8C4149AZA-S545 CY8C4149AZA-S545 Overview Parametrics Documents Order Design Support Videos Partners Training Packaging Support Contact