MANUFACTURER PART RECORDPSC3M5FDS2LHQ1XQSA1
Infineon TechnologiesPSC3M5FDS2LHQ1XQSA1 is a PSOC Control C3 Main Line microcontroller from Infineon Technologies for dual-motor drive plus power factor correction, built around a 180 MHz Arm Cortex-M33 core with DSP and FPU, with 256 KB Flash, 64 KB SRAM, a 12-bit 12 Msps SAR ADC with 18 channels, CORDIC math coprocessor, MOTIF Hall and encoder interface, 16-channel 16-bit plus 4-channel 32-bit TCPWM, 4-channel high-resolution PWM with under 100 ps resolution, two CAN FD channels, and six serial communication blocks (UART, SPI, or I2C each) in a 64-pin VQFN package. The Main Line balance is the selection point: real-time motor control peripherals, high-resolution PWM, and dual-core-ready performance at a lower cost than the Performance Line, with PSA L2 security, Class B and SIL 2 safety support, a 1.71 V to 3.6 V supply range, and a -40 °C to +105 °C operating range for industrial drives, HVAC compressors, servo drives, power tools, and robotics. The business gain is one qualified MCU platform for dual-motor plus PFC designs: fewer external control parts, faster control-loop math through CORDIC and MOTIF, and ModusToolbox Motor Suite support that shortens firmware development. Evidence: Infineon datasheet 002-36032 Rev. *F lists PSC3M5FDS2LHQ1 with 256 KB Flash, 12 Msps 18-channel ADC, CORDIC, Hall and encoder support, six serial blocks, and a VQFN-64 package. Selection advice: choose the M5 motor variant over the P5 power variant when the design drives motors; choose this 64-pin form over the 48-pin forms when the design needs the full 18 analog channels and six serial blocks, since the packages are not pin-compatible; the FDS2 code denotes 256 KB Flash with dual-core and PSA L2 security, and the Q code denotes the extended -40 °C to +105 °C range; quote the full PSC3M5FDS2LHQ1XQSA1 code including the XQSA1 ordering suffix. Featured on DigiKey Product Highlights (2026-10-08). Parameters verified against Infineon Technologies documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.
Integrated Circuits32-bit microcontrollerVQFN-64