PSC3P5FDS2ACQ1

PSC3P5FDS2ACQ1 is an Infineon Technologies PSOC Control C3 Main Line microcontroller for digital power control, built around a 180 MHz Arm Cortex-M33 core with 256 KB Flash and 64 KB SRAM in an E-LQFP-64 package. It provides a 12-bit 12 Msps SAR ADC with 18 channels and six serial communication blocks (SCB), with PSA L2 security applying to this 256 KB device. As the P5 power variant it omits the CORDIC math coprocessor and the MOTIF Hall and encoder interface fitted to the M5 motor variant offered in the same package, because converter control loops do not need motor position peripherals. The benefit is a fast, wide analog front end for current and voltage sampling in PFC stages, DC-DC converters, and chargers, on the same Main Line platform as the motor codes. For buyers, P5 versus M5 is the first selection split in this family: drives pick the M5, power conversion picks the P5, and the two are different configurations, not interchangeable ordering options. Evidence: Infineon datasheet 002-36032 lists PSC3P5FDS2ACQ1 in E-LQFP-64 with active and preferred status and a -40 °C to +115 °C operating range. Selection advice: order the full PSC3P5FDS2ACQ1XQLA1 code including the XQLA1 suffix.