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Infineon XMC4400F100K512BAXQMA1, 32bit Cortex M4 Microcontroller, XMC4000, 120MHz, 512 kB Flash, 100-Pin LQFP

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

Infineon XMC4400F100K512BAXQMA1, 32bit Cortex M4 Microcontroller, XMC4000, 120MHz, 512 kB Flash, 100-Pin LQFP

Bulk discount available

Subtotal 5 units (supplied in a tray)*

£46.25

(exc. VAT)

£55.50

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 07 January 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
5 - 9	£9.25
10 - 49	£9.01
50 - 99	£8.73
100 +	£8.51

*price indicative

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

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Family Name	XMC4000
	Package Type	LQFP
	Mounting Type	Surface Mount
	Pin Count	100
	Device Core	Cortex M4
	Data Bus Width	32bit
	Program Memory Size	512 kB
	Maximum Frequency	120MHz
	RAM Size	80 kB
	USB Channels	1
	Number of PWM Units	0
	Typical Operating Supply Voltage	3.3 V
	Dimensions	14 x 14 x 1.4mm
	Height	1.4mm
	Width	14mm
	Program Memory Type	Flash
	Length	14mm
	ADCs	24 x 12 bit
	Instruction Set Architecture	ARM
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+125 °C
	Number of ADC Units	1

	Select all
	Brand Infineon
	Family Name XMC4000
	Package Type LQFP
	Mounting Type Surface Mount
	Pin Count 100
	Device Core Cortex M4
	Data Bus Width 32bit
	Program Memory Size 512 kB
	Maximum Frequency 120MHz
	RAM Size 80 kB
	USB Channels 1
	Number of PWM Units 0
	Typical Operating Supply Voltage 3.3 V
	Dimensions 14 x 14 x 1.4mm
	Height 1.4mm
	Width 14mm
	Program Memory Type Flash
	Length 14mm
	ADCs 24 x 12 bit
	Instruction Set Architecture ARM
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +125 °C
	Number of ADC Units 1

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.

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