IMC301AF048XUMA1

Application Specific Microcontrollers Overview

The IMC301AF048XUMA1 is a highly integrated motor control IC from the iMOTION™ IMC300 family, designed for variable speed drives. It combines a Motion Control Engine (MCE) with an independent ARM® Cortex®-M0 microcontroller. The device supports Field Oriented Control (FOC) for Permanent Magnet Synchronous Motors (PMSM) using single or leg shunt current sensing and Hall sensor inputs. It operates within a supply voltage range of 3.3 V to 5.0 V and features a 96 MHz MATH co-processor, 128 kbytes of Flash memory, and 16 kbytes of SRAM. The component is housed in a PG-LQFP-48 package.

Application Specific Microcontrollers Feature Summary

• Integrated Motion Control Engine (MCE) with script engine for application customization
• ARM® Cortex®-M0 CPU subsystem with 96 MHz MATH co-processor
• Supports FOC for PMSM with single/leg shunt current sensing and Hall sensors
• Certified drive safety functions according to IEC/UL 60730-1 Class B

Application Specific Microcontrollers Applications

• Small and major home appliances
• Fans, pumps, and compressors
• General purpose variable speed drives

Application Specific Microcontrollers Procurement Notes

Verify the specific ordering suffix against official documentation, as the provided datasheet lists IMC301A-F048 without the XUMA1 suffix. Confirm that the requested part number matches the exact pinout and software configuration defined for the LQFP-48 package variant.

Application Specific Microcontrollers Selection Notes

Select this component for designs requiring both high-performance motor control and additional MCU capabilities. Ensure the application utilizes a 3.3 V to 5.0 V supply. Verify that the LQFP-48 package dimensions fit the PCB layout constraints and that the required GPIO count is available on this specific package version.

Application Specific Microcontrollers Part Context

This part belongs to the Infineon IMC300 series, which integrates a dedicated motor control engine with a general-purpose microcontroller. Unlike the IMC100 series, the IMC300 includes an ARM Cortex-M0 core for extended application logic alongside the certified MCE safety modules.

Application Specific Microcontrollers Replacement Considerations

The IMC301AF064XUMA1 serves as a pin-compatible alternative offering increased GPIO availability in an LQFP-64 package. Other IMC300 variants may require software adaptation due to differences in peripheral counts or package footprints.