IMC302AF048XUMA1

Application Specific Microcontrollers Overview

The IMC302AF048XUMA1 is an iMOTION™ integrated motor control IC designed for variable speed drives with an additional microcontroller. It features a Motion Control Engine (MCE) for PMSM control and an ARM Cortex-M0 core. The device supports single motor operation combined with Power Factor Correction (PFC) using boost or totem-pole topologies. Key electrical parameters include a supply voltage range of 3V to 5.5V, an operating temperature range of -40°C to 105°C, and interfaces including CAN, LIN, SPI, and UART. It is housed in a 48-LQFP package.

Application Specific Microcontrollers Feature Summary

• Integrated Motion Control Engine (MCE) with script engine for application customization
• Supports sensorless and Hall sensor operation for permanent magnet synchronous motors
• Includes Power Factor Correction (PFC) control for boost and totem-pole topologies
• 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

This component has been discontinued and is no longer manufactured by Infineon Technologies. Verification of availability should focus on the recommended manufacturer substitute, IMC302AF064XUMA1. Buyers must confirm current stock status and lead times with authorized distributors as this part number is obsolete.

Application Specific Microcontrollers Selection Notes

Select the IMC302AF048XUMA1 when a design requires integrated motor control and PFC in a 48-pin LQFP package. Note that this specific pinout variant is end-of-life. For new designs, consider the IMC302AF064XUMA1 which offers a similar feature set in a 64-pin package, ensuring compatibility with existing software libraries and hardware reference manuals.

Application Specific Microcontrollers Part Context

The IMC302AF048XUMA1 belongs to the IMC300 series, specifically the IMC302A sub-family which integrates both motor control and PFC capabilities. It is part of the iMOTION™ product line, designed to reduce system cost and development time by combining hardware and software for PMSM drives into a single highly integrated IC.

Application Specific Microcontrollers Replacement Considerations

The manufacturer-recommended replacement is IMC302AF064XUMA1. This substitute provides equivalent functional capabilities but utilizes a 64-pin PG-LQFP package instead of the 48-pin version. Designers must account for the pin count difference and potential PCB layout changes when transitioning to the replacement part.