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MCX A Series Microcontrollers

NXP Semiconductors MCX A Microcontrollers address many applications with scalable device options, low power, and intelligent peripherals. The MCX A series operates at up to 96MHz with high levels of integration and analog. The low-power cache enhances the system performance with built-in RAM self-test hardware and supporting safety applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA156VLH NXP Semiconductors 1: £3.61 821In Stock 800Expected 02/11/2026 New Product	Mfr. Part No. MCXA156VLH Mouser Part No 771-MCXA156VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	821In Stock 800Expected 02/11/2026	£3.61 £2.55 £2.33 £2.11 View £2.10 £1.71 £1.70 £1.68	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	12 bit	96 MHz	52 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 100 QFP MCXA343VLL NXP Semiconductors 1: £3.16 25In Stock New Product	Mfr. Part No. MCXA343VLL Mouser Part No 771-MCXA343VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	25In Stock	£3.16 £2.39 £2.09 £1.98 View £1.82 £1.78 £1.77	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	128 kB	32 bit	16 bit	180 MHz	86 I/O	32 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20-256, 100LQFP MCXA344VLL NXP Semiconductors 1: £3.56 25In Stock New Product	Mfr. Part No. MCXA344VLL Mouser Part No 771-MCXA344VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20-256, 100LQFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	25In Stock	£3.56 £2.70 £2.35 £2.23 View £2.07 £2.01 £1.96	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	86 I/O	64 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA10, 32HVQFN MCXA133VFM NXP Semiconductors 1: £2.38 2,450Expected 10/11/2026 New At Mouser	Mfr. Part No. MCXA133VFM Mouser Part No 771-MCXA133VFM New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU MCXA10, 32HVQFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	2,450Expected 10/11/2026	£2.38 £1.70 £1.62 £1.37 View £1.32 £1.09 £0.995 £0.986 £0.952	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA154VLH NXP Semiconductors 1: £2.82 800Expected 17/11/2026 New Product	Mfr. Part No. MCXA154VLH Mouser Part No 771-MCXA154VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	800Expected 17/11/2026	£2.82 £2.12 £1.85 £1.71 View £1.70 £1.59 £1.58 £1.54	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	96 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP MCXA343VLH NXP Semiconductors 1: £2.87 800Expected 10/11/2026 New Product	Mfr. Part No. MCXA343VLH Mouser Part No 771-MCXA343VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	800Expected 10/11/2026	£2.87 £2.17 £1.88 £1.80 View £1.79 £1.63	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	128 kB	32 bit	16 bit	180 MHz	55 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 169BGA NXP Semiconductors MCXA175VPN MCXA175VPN NXP Semiconductors 1: £4.75 1,300Expected 10/11/2026 New Product	Mfr. Part No. MCXA175VPN Mouser Part No 771-MCXA175VPN New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 169BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,300Expected 10/11/2026	£4.75 £3.27 £3.04 £2.68 View £2.54 £2.09	Min.: 1 Mult.: 1	MCXA17														Tray
ARM Microcontrollers - MCU MCXA20 169BGA NXP Semiconductors MCXA176VPN MCXA176VPN NXP Semiconductors 1: £4.93 1,300Expected 10/11/2026 New Product	Mfr. Part No. MCXA176VPN Mouser Part No 771-MCXA176VPN New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 169BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,300Expected 10/11/2026	£4.93 £3.40 £3.16 £2.78 View £2.64 £2.17	Min.: 1 Mult.: 1	MCXA17														Tray
ARM Microcontrollers - MCU MCXA20 169BGA NXP Semiconductors MCXA255VPN MCXA255VPN NXP Semiconductors 1: £5.12 1,300Expected 10/11/2026 New Product	Mfr. Part No. MCXA255VPN Mouser Part No 771-MCXA255VPN New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 169BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,300Expected 10/11/2026	£5.12 £3.76 £3.51 £3.08 View £2.92 £2.40	Min.: 1 Mult.: 1	MCXA25														Tray
ARM Microcontrollers - MCU MCXA20 169BGA NXP Semiconductors MCXA256VPN MCXA256VPN NXP Semiconductors 1: £5.29 1,300Expected 10/11/2026 New Product	Mfr. Part No. MCXA256VPN Mouser Part No 771-MCXA256VPN New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 169BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,300Expected 10/11/2026	£5.29 £3.88 £3.62 £3.19 £2.51	Min.: 1 Mult.: 1	MCXA25														Tray
ARM Microcontrollers - MCU MCXA20 169BGA NXP Semiconductors MCXA366VPN MCXA366VPN NXP Semiconductors 1: £5.99 1,300Expected 10/11/2026 New Product	Mfr. Part No. MCXA366VPN Mouser Part No 771-MCXA366VPN New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 169BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,300Expected 10/11/2026	£5.99 £4.19 £4.00 £3.47 £2.98	Min.: 1 Mult.: 1	MCXA36														Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP MCXA173VLL NXP Semiconductors 1: £2.92 450Expected 10/11/2026 New Product	Mfr. Part No. MCXA173VLL Mouser Part No 771-MCXA173VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	450Expected 10/11/2026	£2.92 £2.20 £1.84 £1.75 £1.69	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	128 kB	32 bit	16 bit	180 MHz	86 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP MCXA174VLL NXP Semiconductors 1: £3.04 450Expected 10/11/2026 New Product	Mfr. Part No. MCXA174VLL Mouser Part No 771-MCXA174VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	450Expected 10/11/2026	£3.04 £2.30 £1.92 £1.83 View £1.74 £1.70	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	86 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 144LQFP MCXA186VLQ NXP Semiconductors 1: £4.48 300Expected 10/11/2026 New Product	Mfr. Part No. MCXA186VLQ Mouser Part No 771-MCXA186VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA20 144LQFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	300Expected 10/11/2026	£4.48 £3.43 £2.98 £2.85 View £2.65 Quote	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-144	ARM Cortex M33	1 MB	32 bit	16 bit	240 MHz	114 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA10, 48HVQFN NXP Semiconductors MCXA132VFTR MCXA132VFTR NXP Semiconductors 1: £2.17 25Expected 29/10/2026 New Product	Mfr. Part No. MCXA132VFTR Mouser Part No 771-MCXA132VFTR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCXA10, 48HVQFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	25Expected 29/10/2026	Cut Tape £2.17 £1.62 £1.39 £1.32 Reel £1.10 View £1.14 £1.13 £1.07	Min.: 1 Mult.: 1 : 2,000	MCX A														Reel, Cut Tape
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP NXP Semiconductors MCXA155VLLR MCXA155VLLR NXP Semiconductors 1: £3.23 25Expected 29/10/2026 New Product	Mfr. Part No. MCXA155VLLR Mouser Part No 771-MCXA155VLLR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	25Expected 29/10/2026	Cut Tape £3.23 £2.44 £2.12 £2.06 Reel £1.85 View £1.82 £1.78	Min.: 1 Mult.: 1 : 1,000	MCX A														Reel, Cut Tape
ARM Microcontrollers - MCU MCXA10, 48HVQFN MCXA132VFT NXP Semiconductors 1: £1.99 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. MCXA132VFT Mouser Part No 771-MCXA132VFT New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU MCXA10, 48HVQFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£1.99 £1.48 £1.27 £1.21 View £1.14 £1.10 £1.09 £1.06	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A13 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP MCXA133VLF NXP Semiconductors 1: £2.09 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. MCXA133VLF Mouser Part No 771-MCXA133VLF New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU MCX A13 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£2.09 £1.56 £1.34 £1.28 View £1.20 £1.16 £1.15 £1.14 £1.12	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP MCXA142VLF NXP Semiconductors 1: £2.83 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. MCXA142VLF Mouser Part No 771-MCXA142VLF New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£2.83 £1.91 £1.77 £1.61 View £1.36 £1.26 £1.11 £1.10 £1.07	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN MCXA143VFT NXP Semiconductors 1: £2.84 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. MCXA143VFT Mouser Part No 771-MCXA143VFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£2.84 £2.02 £1.80 £1.62 View £1.53 £1.48 £1.43 £1.39 £1.36	Min.: 1 Mult.: 1	MCX A	SMD/SMT	HVQFN-48	ARM Cortex M33	128 kB	32 bit	12 bit	48 MHz	41 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP MCXA143VLF NXP Semiconductors 1: £2.92 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. MCXA143VLF Mouser Part No 771-MCXA143VLF New At Mouser	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£2.92 £1.93 £1.75 £1.57 View £1.32 £1.26 £1.17 £1.15 £1.12	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA144VLH NXP Semiconductors 1: £2.74 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXA144VLH Mouser Part No 771-MCXA144VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£2.74 £2.07 £1.80 £1.66 View £1.65 £1.55 £1.54 £1.50	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	48 MHz	52 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN MCXA145VFT NXP Semiconductors 1: £3.83 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXA145VFT Mouser Part No 771-MCXA145VFT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£3.83 £2.53 £2.31 £1.96 View £1.86 £1.67 £1.52 £1.50 £1.46	Min.: 1 Mult.: 1	MCX A														Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA145VLH NXP Semiconductors 1: £4.07 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXA145VLH Mouser Part No 771-MCXA145VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£4.07 £2.69 £2.45 £2.09 View £1.97 £1.76 £1.62 £1.57	Min.: 1 Mult.: 1	MCX A	SMD/SMT		ARM Cortex M33	512 kB	32 bit	12 bit	48 MHz	52 I/O	96 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN MCXA146VFT NXP Semiconductors 1: £3.54 Non-Stocked Lead-Time 16 Weeks New Product	Mfr. Part No. MCXA146VFT Mouser Part No 771-MCXA146VFT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A14 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 48 QFN Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	Non-Stocked Lead-Time 16 Weeks	£3.54 £2.55 £2.24 £1.92 View £1.75 £1.61 £1.55 £1.53 £1.49	Min.: 1 Mult.: 1	MCX A														Tray

MCX A Series Microcontrollers

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MCX A Series Microcontrollers

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