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1 MB Microcontrollers - MCU

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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.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGY6QTR STMicroelectronics 1: £5.34 158In Stock New Product	Mfr. Part No. STM32U385RGY6QTR Mouser Part No 511-STM32U385RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	158In Stock	Cut Tape £5.34 £4.10 £3.60 £3.45 View Reel £2.72 £3.43 £3.00 £2.97 £2.92 £2.72 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-68	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA156VLH NXP Semiconductors 1: £3.61 131In Stock 1,600Expected 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	131In Stock 1,600Expected 02/11/2026	£3.61 £2.55 £2.33 £2.11 View £2.10 £1.71 £1.70 £1.68	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	1 MB	128 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLL NXP Semiconductors 1: £3.88 217In Stock New Product	Mfr. Part No. MCXA346VLL Mouser Part No 771-MCXA346VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	217In Stock	£3.88 £2.97 £2.59 £2.47 View £2.28 £2.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	180 MHz	1 MB	256 KB	16 bit	86 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP MCXA346VLQ NXP Semiconductors 1: £4.48 297In Stock New Product	Mfr. Part No. MCXA346VLQ Mouser Part No 771-MCXA346VLQ New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 144 QFP Learn More about NXP Semiconductors nxp mcx a34x arm cortex m33 mcus	Datasheet	297In Stock	£4.48 £3.43 £3.01 £2.87 View £2.71 £2.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	32 bit	180 MHz	1 MB	256 KB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX E24: Reliability and Safety Focused MCU, 144 QFP MCXE246VLQ NXP Semiconductors 1: £7.66 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	£7.66 £5.98 £5.24 £5.23 View £5.04 £4.71 £4.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4F			1 MB	128 kB	12 bit		3 V	5 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 48 QFP MCXE316MLF NXP Semiconductors 1: £6.54 249In 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	249In Stock	£6.54 £5.07 £4.48 £4.30 View £4.10 £3.99 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M7	32 bit	120 MHz	1 MB	128 kB	12 bit		2.97 V	5.5 V	+ 135 C		Tray
ARM Microcontrollers - MCU MCX E31: Robust 5 V MCU for Safe, Secure Industrial Automation, 100 QFP MCXE316MPA NXP Semiconductors 1: £7.21 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	£7.21 £5.61 £4.79 £4.62 £4.41	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-100	ARM Cortex M7	32 bit	120 MHz	1 MB	128 kB	12 bit		2.97 V	5.5 V	+ 135 C		Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 172 QFP MCXN236VPBT NXP Semiconductors 1: £9.36 25In Stock New Product	Mfr. Part No. MCXN236VPBT Mouser Part No 771-MCXN236VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 172 QFP	Datasheet	25In Stock	£9.36 £7.60 £7.25 £6.29 View £5.39 £5.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	16 bit	103 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN946VPBT NXP Semiconductors 1: £12.40 25In Stock New Product	Mfr. Part No. MCXN946VPBT Mouser Part No 771-MCXN946VPBT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security	Datasheet	25In Stock	£12.40 £9.80 £8.51 £8.23 View £8.09 £7.43 £7.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-172	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN MCXW236BIHNAL NXP Semiconductors 1: £3.46 200In Stock New Product	Mfr. Part No. MCXW236BIHNAL Mouser Part No 771-MCXW236BIHNAL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	200In Stock	Cut Tape £3.46 £2.99 £2.82 Reel £2.50 £2.40 View £2.20 £2.02 £2.00 £1.90	Min.: 1 Mult.: 1 : 100	SMD/SMT	HVQFN-40	ARM Cortex M33		32 MHz	1 MB	128 kB			1.1 V	3.3 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP MCXW236BIUKAL NXP Semiconductors 1: £3.46 180In Stock New Product	Mfr. Part No. MCXW236BIUKAL Mouser Part No 771-MCXW236BIUKAL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	180In Stock	Cut Tape £3.46 £2.99 £2.82 Reel £2.55 £2.40 View £2.20 £2.02 £2.00 £1.90	Min.: 1 Mult.: 1 : 100	SMD/SMT	WLCSP-37	ARM Cortex M33		32 MHz	1 MB	128 kB			1.1 V	3.3 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R PIC32CX1025SG41128T-E/Z2X Microchip Technology 1: £2.96 1,983In Stock	Mfr. Part No. PIC32CX1025SG41128T-E/Z2X Mouser Part No 494-1025SG41128TEZ2X	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 128, 1 MFlash, USB, Eth., CAN, Immuatable Boot, E Temp, T&R Learn More about Microchip Technology microchip pic32cx advanced security mcus	Datasheet	1,983In Stock	Cut Tape £2.96 Reel £2.51	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-128	ARM Cortex M4F		120 MHz	1 MB		12 bit	99 I/O	1.71 V	3.63 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz STM32H563AGI6 STMicroelectronics 1: £7.60 1,624In Stock	Mfr. Part No. STM32H563AGI6 Mouser Part No 511-STM32H563AGI6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	1,624In Stock	£7.60 £5.91 £5.23 £5.01 View £4.94 £4.75 £3.97	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-169	ARM Cortex M33	32 bit	250 MHz	1 MB	640 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA54CGU6 STMicroelectronics 1: £3.89 1,186In Stock	Mfr. Part No. STM32WBA54CGU6 Mouser Part No 511-STM32WBA54CGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	1,186In Stock	£3.89 £3.31 £3.20 £2.99 £2.85	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	100 MHz	1 MB	64 kB, 64 kB	12 bit	35 I/O	1.7 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA54KGU6 STMicroelectronics 1: £3.97 2,155In Stock	Mfr. Part No. STM32WBA54KGU6 Mouser Part No 511-STM32WBA54KGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	2,155In Stock	£3.97 £3.26 £3.05 £2.76 View £2.64 £2.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	100 MHz	1 MB		12 bit	20 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 85C max PIC32CK1025GC01064-I/3ZB Microchip Technology 1: £3.19 319In Stock	Mfr. Part No. PIC32CK1025GC01064-I/3ZB Mouser Part No 579-K1025GC01064I3ZB	Microchip Technology	ARM Microcontrollers - MCU Arm Cortex-M33, 1MB Flash/256KB SRAM, -CAN, advanced connectivity, 64-Pin, 85C max Learn More about Microchip Technology microchip pic32ck sg01 sg00 gc01 gc00 mcus	Datasheet	319In Stock	£3.19 £3.10	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M33	32 bit	120 MHz	1 MB	256 kB	12 bit	50 I/O	1.71 V	3.63 V	+ 85 C		Tray
ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol CC2674R106T0RSKR Texas Instruments 1: £9.60 1,770In Stock	Mfr. Part No. CC2674R106T0RSKR Mouser Part No 595-CC2674R106T0RSKR	Texas Instruments	ARM Microcontrollers - MCU SimpleLink Arm Corte x-M33 multiprotocol Learn More about Texas Instruments ti cc2674r10 simplelink wireless mcu	Datasheet	1,770In Stock	Cut Tape £9.60 £7.80 £7.44 £6.46 View Reel £5.31 £6.17 £5.63 £5.31 £5.31 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 2,000	SMD/SMT	VQFN-64	ARM Cortex M33		48 MHz	1 MB	256 kB	12 bit	42 I/O	1.8 V	3.8 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU C2000 32-bit MCU 1x C28x + 1x CLA 150- F28P550SJ9PZR Texas Instruments 1: £9.69 599In Stock	Mfr. Part No. F28P550SJ9PZR Mouser Part No 595-F28P550SJ9PZR	Texas Instruments	ARM Microcontrollers - MCU C2000 32-bit MCU 1x C28x + 1x CLA 150- Learn More about Texas Instruments ti tms320f28p55x real time mcus	Datasheet	599In Stock	Cut Tape £9.69 £7.37 £7.05 £6.22 View Reel £5.94 £5.94 £5.94 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	150 MHz	1 MB	133 kB	12 bit	43 I/O	1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU S32K311 Arm Cortex-M7, 120 MHz, 1 MB Flash, CAN FD, HSE B security, 48 LQFP - S32K MCUs for General-Purpose S32K311NHT0MLFST NXP Semiconductors 1: £5.64 1,857In Stock 1,250Expected 03/05/2027	Mfr. Part No. S32K311NHT0MLFST Mouser Part No 771-32K311NHT0MLFST	NXP Semiconductors	ARM Microcontrollers - MCU S32K311 Arm Cortex-M7, 120 MHz, 1 MB Flash, CAN FD, HSE B security, 48 LQFP - S32K MCUs for General-Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	1,857In Stock 1,250Expected 03/05/2027	£5.64 £4.36 £3.83 £3.68 £3.40	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M7	32 bit	120 MHz	1 MB	128 kB	12 bit	38 I/O	2.97 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA156VMP NXP Semiconductors 1: £4.05 2,874In Stock	Mfr. Part No. MCXA156VMP Mouser Part No 771-MCXA156VMP	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	2,874In Stock	£4.05 £2.99 £2.72 £2.50 View £2.44 £2.06 £1.89	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-64	ARM Cortex M33		96 MHz	1 MB	128 kB	16 bit	50 I/O			+ 125 C		Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA MCXA156VPJ NXP Semiconductors 1: £4.74 1,345In Stock	Mfr. Part No. MCXA156VPJ Mouser Part No 771-MCXA156VPJ	NXP Semiconductors	ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 112 BGA Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,345In Stock	£4.74 £3.44 £3.08 £2.84 View £2.58 £2.40 £2.33	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-112	ARM Cortex M33		96 MHz	1 MB	128 kB	16 bit	82 I/O			+ 125 C		Tray
ARM Microcontrollers - MCU MCXN10, 100HLQFP MCXN946VNLT NXP Semiconductors 1: £10.03 437In Stock	Mfr. Part No. MCXN946VNLT Mouser Part No 771-MCXN946VNLT	NXP Semiconductors	ARM Microcontrollers - MCU MCXN10, 100HLQFP	Datasheet	437In Stock	£10.03 £7.94 £7.09 £6.83 View £6.77 £6.76 £6.73 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	2 x 16 bit	78 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN MCXW716CMFPAT NXP Semiconductors 1: £7.19 451In Stock	Mfr. Part No. MCXW716CMFPAT Mouser Part No 771-MCXW716CMFPAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 40 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	451In Stock	£7.19 £6.13 £5.82 £5.20 View £4.96 £4.64 £4.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-40	ARM Cortex M33	32 bit	96 MHz	1 MB	128 kB	16 bit	22 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN MCXW716CMFTAT NXP Semiconductors 1: £7.11 1,279In Stock	Mfr. Part No. MCXW716CMFTAT Mouser Part No 771-MCXW716CMFTAT	NXP Semiconductors	ARM Microcontrollers - MCU MCX W71 Secure and Ultra-Low-Power MCUs for Matter, Thread, Zigbee and Bluetooth LE, 48 QFN Learn More about NXP Semiconductors nxp mcx w mcus	Datasheet	1,279In Stock	£7.11 £5.86 £5.59 £5.04 View £4.82 £4.81 £4.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-48	ARM Cortex M33	32 bit	96 MHz	1 MB	128 kB	16 bit	29 I/O	1.71 V	3.6 V	+ 125 C		Tray
ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose S32K341EHT0MPAST NXP Semiconductors 1: £11.65 452In Stock	Mfr. Part No. S32K341EHT0MPAST Mouser Part No 771-S32K341EHT0MPAST	NXP Semiconductors	ARM Microcontrollers - MCU S32K341 Arm Cortex-M7, 160 MHz, 1 MB Flash, CAN FD, Ethernet, HSE B security, 100 HDQFP - S32K MCUs for General Purpose Learn More about NXP Semiconductors nxp s32k3 mcus	Datasheet	452In Stock	£11.65 £9.26 £8.29 £7.76 View £7.40 £7.39	Min.: 1 Mult.: 1	SMD/SMT	HDQFP-100	ARM Cortex M7	32 bit	160 MHz	1 MB	256 kB	12 bit	143 I/O	2.97 V	5.5 V	+ 125 C	AEC-Q100	Tray