Infineon XMC4400F100K512BAXQMA1, 32 bit Cortex M4, XMC4400 Microcontroller, 120 MHz, 512kB FLASH, 100-Pin LQFP

RS Stock No.:: 124-1099
Mfr. Part No.:: XMC4400F100K512BAXQMA1
Brand:: Infineon

Infineon XMC4400F100K512BAXQMA1, 32 bit Cortex M4, XMC4400 Microcontroller, 120 MHz, 512kB FLASH, 100-Pin LQFP

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£10.98

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Shipping from 01 June 2026

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Units	Per unit
1 - 4	£9.15
5 - 9	£8.87
10 - 49	£8.64
50 - 99	£8.37
100 +	£8.16

*price indicative

RS Stock No.:: 124-1099
Mfr. Part No.:: XMC4400F100K512BAXQMA1
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	Microcontroller
	Series	XMC4400
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	100
	Device Core	Cortex M4
	Data Bus Width	32bit
	Program Memory Size	512kB
	Maximum Clock Frequency	120MHz
	RAM Size	80kB
	Maximum Supply Voltage	3.63V
	DACs	2 x 12 Bit
	Maximum Power Dissipation Pd	1W
	Analogue Comparators	4
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Width	14 mm
	Length	14mm
	Height	1.4mm
	Standards/Approvals	No
	Minimum Supply Voltage	3.13V
	Instruction Set Architecture	ARM
	Program Memory Type	FLASH
	ADCs	24 x 12 Bit
	Number of Timers	4
	Automotive Standard	No

	Select all
	Brand Infineon
	Product Type Microcontroller
	Series XMC4400
	Package Type LQFP
	Mount Type Surface
	Pin Count 100
	Device Core Cortex M4
	Data Bus Width 32bit
	Program Memory Size 512kB
	Maximum Clock Frequency 120MHz
	RAM Size 80kB
	Maximum Supply Voltage 3.63V
	DACs 2 x 12 Bit
	Maximum Power Dissipation Pd 1W
	Analogue Comparators 4
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Width 14 mm
	Length 14mm
	Height 1.4mm
	Standards/Approvals No
	Minimum Supply Voltage 3.13V
	Instruction Set Architecture ARM
	Program Memory Type FLASH
	ADCs 24 x 12 Bit
	Number of Timers 4
	Automotive Standard No

Infineon Microcontroller, 100 Pin Count, 512 kB Program Memory size - XMC4400F100K512BAXQMA1

This microcontroller is an advanced member of the XMC4000 family, combining high performance and energy efficiency suited for a variety of applications. Designed with a Cortex M4 core, it operates at a maximum frequency of 120 MHz and features compact package dimensions of 14 x 14 x 1.4mm. The device includes 512 kB of flash memory and 80 kB of RAM, making it ideal for complex processing tasks while ensuring minimal power consumption.

Features & Benefits

• 32-bit Cortex M4 core enhances processing capabilities

• 512 kB flash memory allows for extensive programme storage

• Operates at up to 120 MHz for improved performance

• Surface mount design facilitates easy integration into smaller devices

• Supports one USB channel for versatile connectivity

• Two CAN channels enable robust communications in industrial applications

Applications

• Utilised in industrial automation systems for precise control

• Ideal for automotive tasks requiring reliable communication

• Employed in power supply designs for energy monitoring

• Useful in sensor needing multiple ADC inputs

• Applicable in advanced motor control systems for enhanced efficiency

What are the key advantages of using this microcontroller in embedded systems?

The integration of a 32-bit architecture allows for efficient handling of complex tasks, making it suitable for embedded applications that require both performance and low power consumption.

How does the advanced flash memory contribute to system reliability?

The 512 kB of flash memory provides ample space for firmware updates and data logging, ensuring that critical applications can be maintained without the need for external storage solutions.

What are the implications of its maximum operating temperature range?

With an operating temperature range of -40°C to +125°C, it is suitable for use in extreme conditions, ensuring reliability in applications exposed to diverse environmental challenges.

How does the surface mount design affect the overall functionality of the device?

The surface mount technology enables a compact layout, enhancing space efficiency on PCBs while maintaining high performance, which is crucial for modern electronic devices.

What specific features support the device's high-frequency operations?

The device’s integration of a Cortex M4 core coupled with a sophisticated power management unit enables it to efficiently operate at 120 MHz, optimising performance for demanding applications.