PSC3M5EDAFQ1

PSC3M5EDAFQ1 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 128 KB Flash and 64 KB SRAM in an E-LQFP-80 package. It carries the same ED configuration as the 64-pin ED code: a 12-bit 12 Msps SAR ADC with 18 channels, a CORDIC math coprocessor, the MOTIF Hall and encoder interface, and six serial communication blocks (SCB). The benefit of the 80-pin form is routing and signal room: the leaded E-LQFP-80 brings the full 18-channel analog front end and all six serial blocks out to pins, which suits drives and power stages that wire many gate, sense, and communication signals into one controller, and the gull-wing leads stay friendly to optical inspection and rework. For buyers, this is the only 80-pin variant of the 128 KB ED configuration, so it is the code to specify when the design has already committed to the 80-pin footprint. Evidence: Infineon datasheet 002-36032 lists PSC3M5EDAFQ1 in E-LQFP-80 with active and preferred status and a -40 °C to +115 °C operating range. Selection advice: order the full PSC3M5EDAFQ1XQLA1 code including the XQLA1 suffix.