PSC3M5FDS2ACQ1

PSC3M5FDS2ACQ1 is an Infineon Technologies PSOC Control C3 Main Line microcontroller for motor control and digital power, built around a 180 MHz Arm Cortex-M33 core with 256 KB Flash and 64 KB SRAM in an E-LQFP-64 package. Its 12-bit 12 Msps SAR ADC offers 18 channels; the CORDIC coprocessor and MOTIF Hall/encoder interface offload the vector math field-oriented control runs every cycle, while six serial communication blocks (SCB) give the design room for host, sensor, and debug links on one chip. The benefit is control-loop headroom: fast analog sampling and hardware math leave CPU cycles for dual-motor or power-stage supervision instead of bare commutation. For buyers, this is the 64-pin leaded form of the 256 KB M5: the 48-pin family variants carry only 12 ADC channels and four SCB, so specify the AC code when channel count matters; its E-LQFP-64 is a distinct datasheet package line, not a packing variant. Evidence: Infineon datasheet 002-36032 lists this code as its own E-LQFP-64 ordering line in Table 27, with active and preferred status, a -40 °C to +115 °C range, and PSA L2 security on this 256 KB device. Selection advice: order the full PSC3M5FDS2ACQ1XQLA1 code including the XQLA1 suffix.