XMC4400F100K512BAXUMA1

Microcontrollers Overview

The XMC4400F100K512BAXUMA1 is a 32-bit microcontroller from the Infineon XMC4000 family, built on an ARM Cortex-M4 core operating at 120MHz. It features 512KB of Flash memory and 80KB of SRAM within a 100-LQFP package with exposed pad. The device supports a supply voltage range of 3.13V to 3.63V and operates between -40°C and 125°C. Connectivity includes Ethernet MAC, USB 2.0 OTG, MultiCAN, and four USIC channels. Analog peripherals comprise 24x 12-bit ADCs, 2x 12-bit DACs, and a Delta Sigma Demodulator.

Microcontrollers Feature Summary

• Integrated industrial control peripherals including CCU4, CCU8, HRPWM, and POSIF for motor control applications
• High-performance communication interfaces featuring Ethernet MAC, USB 2.0 OTG with integrated PHY, and MultiCAN
• Advanced analog frontend with multiple VADC groups, dual-channel DAC, and Delta Sigma Demodulator
• Comprehensive debug support via CoreSight, JTAG, and SWD interfaces

Microcontrollers Applications

• Industrial connectivity systems
• Industrial control and automation
• Power conversion equipment
• Sensor and control devices

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official Infineon documentation to confirm package variant and temperature range. Ensure compatibility with required interface configurations and memory sizes before procurement. Consult the manufacturer's datasheet for detailed electrical characteristics and reliability information.

Microcontrollers Selection Notes

Select this component for applications requiring high-speed processing combined with extensive industrial communication protocols. The inclusion of dedicated motor control units and high-resolution PWM makes it suitable for complex drive systems. Evaluate pin availability against specific I/O requirements due to multiplexed port functions.

Microcontrollers Part Context

This part belongs to the XMC4000 family, designed for energy-efficient and high-performance industrial applications. The XMC4400 series specifically targets connectivity and control needs, offering a balance of processing power and peripheral richness within a compact form factor suitable for embedded systems.

Microcontrollers Replacement Considerations

Check for alternative packages or memory variants within the XMC4400 series that match specific thermal or footprint constraints. Verify software compatibility if migrating between different flash capacities or pin counts in the same family.

Microcontrollers FAQ

What is the maximum operating frequency of the CPU?

The ARM Cortex-M4 processor core operates at a maximum frequency of 120MHz.

Does the device include an integrated Ethernet PHY?

No, the device integrates an Ethernet MAC module capable of 10/100 Mbit/s transfer rates, but requires an external PHY.

How many MultiCAN nodes are supported?

The device supports two MultiCAN nodes (N0 and N1) with up to 64 message objects.