ARM Microcontrollers - MCU – Mouser South Africa

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MCX E Reliability/Safety-Focused Microcontrollers

NXP Semiconductors MCX E Reliability/Safety-Focused Microcontrollers (MCUs), powered by Arm^® Cortex^®-M4F core, are engineered for industrial and IoT (IIoT) applications, delivering dependable performance in demanding environments where reliability and safety are essential. Built with a robust 5V architecture, these NXP microcontrollers withstand harsh electrical noise, ensuring stable operation in industrial systems and safety-critical applications. Supporting advanced communication interfaces such as CAN-FD, Ethernet, and low-power serial communication, these MCUs enable seamless integration into complex embedded systems. Designed for durability, efficiency, and reliability, the MCX E series empowers engineers with high-quality solutions while simplifying development through the MCUXpresso Developer Experience.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP MCXE317MPA NXP Semiconductors 1: $11.14 550In Stock New Product	Mfr. Part No. MCXE317MPA Mouser Part No 771-MCXE317MPA New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	550In Stock	$11.14 $8.70 $7.43 $7.18 View $6.91 $6.47	Min.: 1 Mult.: 1	MCX E	SMD/SMT	HDQFP-100	ARM Cortex M7	2 MB	32 bit	12 bit	120 MHz		192 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP MCXE31BMPB NXP Semiconductors 1: $15.77 461In Stock New Product	Mfr. Part No. MCXE31BMPB Mouser Part No 771-MCXE31BMPB New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	461In Stock	$15.77 $12.48 $10.84 $10.48 View $10.04 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	HDQFP-172	ARM Cortex M7	4 MB	32 bit	12 bit	160 MHz		512 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP MCXE315MLF NXP Semiconductors 1: $8.41 195In Stock New Product	Mfr. Part No. MCXE315MLF Mouser Part No 771-MCXE315MLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	195In Stock	$8.41 $6.51 $5.76 $5.52 View $5.26 $5.11	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-48	ARM Cortex M7	512 kB	32 bit	12 bit	120 MHz		112 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP MCXE315MPA NXP Semiconductors 1: $9.01 96In Stock New Product	Mfr. Part No. MCXE315MPA Mouser Part No 771-MCXE315MPA New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	96In Stock	$9.01 $7.00 $5.95 $5.75 $5.48	Min.: 1 Mult.: 1	MCX E	SMD/SMT	HDQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	120 MHz		112 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP MCXE316MLF NXP Semiconductors 1: $8.71 250In Stock New Product	Mfr. Part No. MCXE316MLF Mouser Part No 771-MCXE316MLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	250In Stock	$8.71 $6.76 $5.97 $5.73 View $5.47 $5.31 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-48	ARM Cortex M7	1 MB	32 bit	12 bit	120 MHz		128 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP MCXE316MPA NXP Semiconductors 1: $9.61 96In Stock New Product	Mfr. Part No. MCXE316MPA Mouser Part No 771-MCXE316MPA New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	96In Stock	$9.61 $7.48 $6.38 $6.15 $5.87	Min.: 1 Mult.: 1	MCX E	SMD/SMT	HDQFP-100	ARM Cortex M7	1 MB	32 bit	12 bit	120 MHz		128 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP MCXE317MPB NXP Semiconductors 1: $11.70 84In Stock New Product	Mfr. Part No. MCXE317MPB Mouser Part No 771-MCXE317MPB New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 172 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	84In Stock	$11.70 $9.16 $7.91 $7.62 View $7.29 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	HDQFP-172	ARM Cortex M7	2 MB	32 bit	12 bit	120 MHz		192 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP MCXE246VLH NXP Semiconductors 1: $8.92 858In Stock New Product	Mfr. Part No. MCXE246VLH Mouser Part No 771-MCXE246VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	858In Stock	$8.92 $7.01 $6.58 $5.99 View $5.78 $5.47 $5.26 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-64	ARM Cortex M4F	1 MB		12 bit			128 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP MCXE245VLF NXP Semiconductors 1: $7.18 228In Stock New Product	Mfr. Part No. MCXE245VLF Mouser Part No 771-MCXE245VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	228In Stock	$7.18 $5.54 $4.87 $4.68 View $4.44 $4.31 $4.28 $4.21 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP MCXE245VLH NXP Semiconductors 1: $7.64 140In Stock New Product	Mfr. Part No. MCXE245VLH Mouser Part No 771-MCXE245VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	140In Stock	$7.64 $5.90 $5.20 $4.86 View $4.85 $4.57 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-64	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE245VLL NXP Semiconductors 1: $8.26 180In Stock New Product	Mfr. Part No. MCXE245VLL Mouser Part No 771-MCXE245VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	180In Stock	$8.26 $6.40 $5.45 $5.44 View $5.25 $5.00 $4.93 $4.90 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	512 kB		12 bit			64 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE246VLL NXP Semiconductors 1: $9.61 88In Stock 450Expected 2026/11/09 New Product	Mfr. Part No. MCXE246VLL Mouser Part No 771-MCXE246VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	88In Stock 450Expected 2026/11/09	$9.61 $7.48 $6.40 $6.18 View $5.90 $5.82 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	1 MB		12 bit			128 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE246VLQ NXP Semiconductors 1: $10.21 120In Stock New Product	Mfr. Part No. MCXE246VLQ Mouser Part No 771-MCXE246VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	120In Stock	$10.21 $7.97 $6.98 $6.97 View $6.71 $6.28 $6.23 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-144	ARM Cortex M4F	1 MB		12 bit			128 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE247VLL NXP Semiconductors 1: $12.29 138In Stock New Product	Mfr. Part No. MCXE247VLL Mouser Part No 771-MCXE247VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	138In Stock	$12.29 $9.48 $8.30 $8.01 View $7.83 $7.65 $7.56 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	2 MB		12 bit			256 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE247VLQ NXP Semiconductors 1: $12.87 52In Stock 300Expected 2026/10/08 New Product	Mfr. Part No. MCXE247VLQ Mouser Part No 771-MCXE247VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	52In Stock 300Expected 2026/10/08	$12.87 $9.97 $8.91 $8.58 View $8.23 $8.06 $7.98 Quote	Min.: 1 Mult.: 1	MCX E	SMD/SMT	LQFP-144	ARM Cortex M4F	2 MB		12 bit			256 kB	3 V	5 V		+ 125 C	Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP MCXE245VLFR NXP Semiconductors 2,000: $4.33 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE245VLFR Mouser Part No 771-MCXE245VLFR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 48 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $4.33 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	MCX E	SMD/SMT	LQFP-48	ARM Cortex M4F	512 kB	32 bit	12 bit	112 MHz	43 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP MCXE245VLHR NXP Semiconductors 1,500: $4.64 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE245VLHR Mouser Part No 771-MCXE245VLHR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $4.64 $4.54	Min.: 1,500 Mult.: 1,500 : 1,500	MCX E	SMD/SMT	LQFP-64	ARM Cortex M4F	512 kB	32 bit	12 bit	112 MHz	58 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE245VLLR NXP Semiconductors 1,000: $5.11 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE245VLLR Mouser Part No 771-MCXE245VLLR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $5.11 $5.07 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	112 MHz	89 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP MCXE246VLHR NXP Semiconductors 1,500: $5.34 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE246VLHR Mouser Part No 771-MCXE246VLHR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 64 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $5.34 Quote Quote	Min.: 1,500 Mult.: 1,500 : 1,500	MCX E	SMD/SMT	LQFP-64	ARM Cortex M4F	1 MB	32 bit	12 bit	112 MHz	58 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE246VLLR NXP Semiconductors 1,000: $6.04 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE246VLLR Mouser Part No 771-MCXE246VLLR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $6.04 $5.97 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	1 MB	32 bit	12 bit	112 MHz	89 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE246VLQR NXP Semiconductors 500: $6.58 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE246VLQR Mouser Part No 771-MCXE246VLQR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $6.58 $6.45 View Quote	Min.: 500 Mult.: 500 : 500	MCX E	SMD/SMT	LQFP-144	ARM Cortex M4F	1 MB	32 bit	12 bit	112 MHz	128 I/O	128 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP MCXE247VLLR NXP Semiconductors 1,000: $7.84 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE247VLLR Mouser Part No 771-MCXE247VLLR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 100 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $7.84 View Quote	Min.: 1,000 Mult.: 1,000 : 1,000	MCX E	SMD/SMT	LQFP-100	ARM Cortex M4F	2 MB	32 bit	12 bit	112 MHz	89 I/O	256 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE247VLQR NXP Semiconductors 500: $8.39 Non-Stocked Lead-Time 13 Weeks New Product	Mfr. Part No. MCXE247VLQR Mouser Part No 771-MCXE247VLQR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP Learn More about NXP Semiconductors nxp mcxe24 mcus	Datasheet	Non-Stocked Lead-Time 13 Weeks	Reel $8.39 $8.25 View Quote	Min.: 500 Mult.: 500 : 500	MCX E	SMD/SMT	LQFP-144	ARM Cortex M4F	2 MB	32 bit	12 bit	112 MHz	128 I/O	256 kB	2.7 V	5.5 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP MCXE315MLFR NXP Semiconductors 2,000: $5.13 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXE315MLFR Mouser Part No 771-MCXE315MLFR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $5.13 Quote Quote	Min.: 2,000 Mult.: 2,000 : 2,000	MCX E	SMD/SMT	LQFP-48	ARM Cortex M7	512 kB	32 bit	12 bit	120 MHz		112 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Reel
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP MCXE315MPAR NXP Semiconductors 600: $5.75 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXE315MPAR Mouser Part No 771-MCXE315MPAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP Learn More about NXP Semiconductors mcx e31 mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel $5.75 $5.57 $5.51 Quote Quote	Min.: 600 Mult.: 600 : 600	MCX E	SMD/SMT	HDQFP-100	ARM Cortex M7	512 kB	32 bit	12 bit	120 MHz		112 kB	2.97 V	5.5 V	- 40 C	+ 135 C	Reel

MCX E Reliability/Safety-Focused Microcontrollers

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