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ARM Cortex M33 Core ARM Microcontrollers - MCU

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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 A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 BGA MCXA156VMP NXP Semiconductors 1: $5.39 2,874In Stock	Mfr. Part # MCXA156VMP Mouser Part # 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	$5.39 $3.98 $3.62 $3.33 View $3.25 $2.74 Quote	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LFBGA-64	ARM Cortex M33	1 MB		16 bit	96 MHz	50 I/O	128 kB			- 40 C	+ 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: $6.31 1,345In Stock	Mfr. Part # MCXA156VPJ Mouser Part # 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	$6.31 $4.58 $4.11 $3.78 View $3.43 $3.20 $3.11	Min.: 1 Mult.: 1	MCX A	SMD/SMT	VFBGA-112	ARM Cortex M33	1 MB		16 bit	96 MHz	82 I/O	128 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 184 BGA MCXN235VDFT NXP Semiconductors 1: $10.85 942In Stock	Mfr. Part # MCXN235VDFT Mouser Part # 771-MCXN235VDFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 184 BGA Learn More about NXP Semiconductors nxp mcx n23x mcus	Datasheet	942In Stock	$10.85 $8.59 $7.86 $7.19 View $6.93 $6.58 $6.40 Quote	Min.: 1 Mult.: 1	MCX N	SMD/SMT	VFBGA-184	ARM Cortex M33	512 kB	32 bit	12 bit, 16 bit	150 MHz	106 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN547VDFT NXP Semiconductors 1: $14.91 217In Stock	Mfr. Part # MCXN547VDFT Mouser Part # 771-MCXN547VDFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security Learn More about NXP Semiconductors nxp mcx n mcus	Datasheet	217In Stock	$14.91 $11.78 $10.52 $10.13 View $9.95 $9.47 Quote	Min.: 1 Mult.: 1	MCXN5	SMD/SMT	VFBGA-184	ARM Cortex M33	2 MB	32 bit	2 x 16 bit	150 MHz, 150 MHz	124 I/O	512 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCXN10, 100HLQFP MCXN946VNLT NXP Semiconductors 1: $13.36 437In Stock	Mfr. Part # MCXN946VNLT Mouser Part # 771-MCXN946VNLT	NXP Semiconductors	ARM Microcontrollers - MCU MCXN10, 100HLQFP	Datasheet	437In Stock	$13.36 $10.57 $9.44 $9.09 View $9.01 $9.00 $8.97 Quote	Min.: 1 Mult.: 1	MCXN9	SMD/SMT	HLQFP-100	ARM Cortex M33	1 MB	32 bit	2 x 16 bit	150 MHz	78 I/O	352 kB	1.71 V	3.6 V	- 40 C	+ 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: $9.58 451In Stock	Mfr. Part # MCXW716CMFPAT Mouser Part # 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	$9.58 $8.16 $7.76 $6.93 View $6.60 $6.18 $5.85 Quote	Min.: 1 Mult.: 1	MCX W	SMD/SMT	HVQFN-40	ARM Cortex M33	1 MB	32 bit	16 bit	96 MHz	22 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 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: $9.46 1,279In Stock	Mfr. Part # MCXW716CMFTAT Mouser Part # 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	$9.46 $7.80 $7.44 $6.71 View $6.42 $6.41 $6.09 Quote	Min.: 1 Mult.: 1	MCX W	SMD/SMT	HVQFN-48	ARM Cortex M33	1 MB	32 bit	16 bit	96 MHz	29 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K BGA64 R7FA4E2B92CBB#BC0 Renesas Electronics 1: $3.96 3,600In Stock	Mfr. Part # R7FA4E2B92CBB#BC0 Mouser Part # 968-R7FA4E2B92CBBBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K BGA64 Learn More about Renesas Electronics renesas ra4e2 microcontrollers	Datasheet	3,600In Stock	$3.96 $2.99 $2.60 $2.48 View $2.27 $2.18 $2.15 $2.13	Min.: 1 Mult.: 1	RA4E2	SMD/SMT	BGA-64	ARM Cortex M33	128 kB	32 bit	12 bit	200 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 128K/40K QFN32 R7FA6E2B93CNH#BA0 Renesas Electronics 1: $4.62 1,320In Stock	Mfr. Part # R7FA6E2B93CNH#BA0 Mouser Part # 968-R7FA6E2B93CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 128K/40K QFN32 Learn More about Renesas Electronics renesas ra6e2 microcontrollers	Datasheet	1,320In Stock	$4.62 $3.50 $3.06 $2.92 View $2.68 $2.57 $2.54	Min.: 1 Mult.: 1	RA6E2	SMD/SMT	QFN-32	ARM Cortex M33	128 kB	32 bit	12 bit	200 MHz	16 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA64 R7FA6M4AF3CBQ#BC0 Renesas Electronics 1: $8.69 3,016In Stock	Mfr. Part # R7FA6M4AF3CBQ#BC0 Mouser Part # 968-R7FA6M4AF3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	3,016In Stock	$8.69 $6.74 $6.25 $5.71 View $5.45 $5.35 $5.11 Quote	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K BGA144 R7FA6M5BF2CBM#BC0 Renesas Electronics 1: $7.57 320In Stock	Mfr. Part # R7FA6M5BF2CBM#BC0 Mouser Part # 968-R7FA6M5BF2CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K BGA144 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	320In Stock	$7.57 $5.84 $5.15 $4.93 View $4.57 $4.34 $4.29	Min.: 1 Mult.: 1	RA6M5	SMD/SMT	FBGA-144	ARM Cortex M33	1 MB	32 bit	2 x 12 bit	200 MHz	109 I/O	512 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCU6 STMicroelectronics 1: $9.45 7,457In Stock	Mfr. Part # STM32L552CCU6 Mouser Part # 511-STM32L552CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	7,457In Stock	$9.45 $7.44 $6.79 $6.30 View $6.02 $5.76	Min.: 1 Mult.: 1 Max.: 750	STM32L5	SMD/SMT	UFQFPN-48	ARM Cortex M33	256 kB	32 bit	2 x 12 bit	110 MHz	38 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552CEU6 STMicroelectronics 1: $11.26 2,666In Stock	Mfr. Part # STM32L552CEU6 Mouser Part # 511-STM32L552CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,666In Stock	$11.26 $8.78 $7.79 $7.48 $7.14	Min.: 1 Mult.: 1 Max.: 300	STM32L5	SMD/SMT	UFQFPN-48	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	38 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552RET6Q STMicroelectronics 1: $12.34 2,985In Stock	Mfr. Part # STM32L552RET6Q Mouser Part # 511-STM32L552RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,985In Stock	$12.34 $10.03 $9.57 $8.31 View $7.97 $7.53	Min.: 1 Mult.: 1 Max.: 750	STM32L552RE	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	47 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575CIU6Q STMicroelectronics 1: $11.31 5,644In Stock	Mfr. Part # STM32U575CIU6Q Mouser Part # 511-STM32U575CIU6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	5,644In Stock	$11.31 $8.80 $8.39 $7.28 View $6.95 $6.55 $6.39	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFQFPN-48	ARM Cortex M33	2 MB		14 bit		14 I/O	786 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575ZIT6Q STMicroelectronics 1: $13.22 4,822In Stock 1,800On Order	Mfr. Part # STM32U575ZIT6Q Mouser Part # 511-STM32U575ZIT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	4,822In Stock 1,800On Order On Order Ship Dates Mfr. #: STM32U575ZIT6Q Stock: 4,822 Can Ship Immediately On Order: 360 Expected 11/3/2026 1,440 Expected 1/18/2027 Factory Lead-Time: 52 Weeks	$13.22 $10.36 $9.60 $8.86 $8.54	Min.: 1 Mult.: 1 Max.: 340	STM32U5	SMD/SMT	LQFP-144	ARM Cortex M33	2 MB		14 bit		14 I/O	786 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIU6 STMicroelectronics 1: $11.64 2,390In Stock 6,240On Order	Mfr. Part # STM32U585CIU6 Mouser Part # 511-STM32U585CIU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,390In Stock 6,240On Order On Order Ship Dates Mfr. #: STM32U585CIU6 Stock: 2,390 Can Ship Immediately On Order: 3,120 Expected 12/4/2026 3,120 Expected 12/5/2026 Factory Lead-Time: 30 Weeks	$11.64 $9.05 $8.63 $7.49 $7.16	Min.: 1 Mult.: 1 Max.: 290	STM32U5	SMD/SMT	UFQFPN-48	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6Q STMicroelectronics 1: $12.94 2,239In Stock	Mfr. Part # STM32U585QII6Q Mouser Part # 511-STM32U585QII6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,239In Stock	$12.94 $10.33 $9.53 $8.68 View $8.46 $7.94 $7.76 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585VIT6Q STMicroelectronics 1: $12.52 6,705In Stock 10,260On Order	Mfr. Part # STM32U585VIT6Q Mouser Part # 511-STM32U585VIT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	6,705In Stock 10,260On Order On Order Ship Dates Mfr. #: STM32U585VIT6Q Stock: 6,705 Can Ship Immediately On Order: 4,320 Expected 11/24/2026 5,940 Expected 7/19/2027 Factory Lead-Time: 52 Weeks	$12.52 $10.18 $9.71 $8.43 View $8.05 $7.56 $7.38	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-100	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LPC5506JBD64 LPC5506JBD64E NXP Semiconductors 1: $5.80 5,151In Stock	Mfr. Part # LPC5506JBD64E Mouser Part # 771-LPC5506JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5506JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	5,151In Stock	$5.80 $4.44 $3.89 $3.62 View $3.61 $3.47	Min.: 1 Mult.: 1	LPC550x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	96 MHz	45 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S28JBD100 LPC55S28JBD100K NXP Semiconductors 1: $10.58 2,525In Stock	Mfr. Part # LPC55S28JBD100K Mouser Part # 771-LPC55S28JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD100 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,525In Stock	$10.58 $7.70 $7.13 $6.76 View $6.75 $6.72 Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	HLQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	64 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S28JBD64 LPC55S28JBD64K NXP Semiconductors 1: $9.58 5,367In Stock	Mfr. Part # LPC55S28JBD64K Mouser Part # 771-LPC55S28JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	5,367In Stock	$9.58 $7.46 $6.61 $6.34 View $5.90 $5.88 Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	HTQFP-64	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	36 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD64 LPC55S69JBD64K NXP Semiconductors 1: $12.25 7,615In Stock	Mfr. Part # LPC55S69JBD64K Mouser Part # 771-LPC55S69JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	7,615In Stock	$12.25 $9.53 $8.68 $7.89 View $7.54 $6.87 $6.60 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	36 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JEV98 LPC55S69JEV98Y NXP Semiconductors 1: $12.51 6,000In Stock	Mfr. Part # LPC55S69JEV98Y Mouser Part # 771-LPC55S69JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	6,000In Stock	Cut Tape $12.51 $10.17 $9.70 $8.42 View Reel $6.55 $8.04 $7.33 $6.92 $6.55	Min.: 1 Mult.: 1 : 2,000	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	640 kB	32 bit	16 bit	150 MHz	64 I/O	320 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP EFM32PG26B500F3200IM48-B Silicon Labs 1: $9.69 41In Stock New At Mouser	Mfr. Part # EFM32PG26B500F3200IM48-B Mouser Part # 634-EM32PG26B532IM48 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	41In Stock	$9.69 $7.76 $7.05 $6.58 View $6.14 $5.99 $5.92 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-48	ARM Cortex M33	3.13 MB	32 bit	12 bit, 16 bit, 20 bit	80 MHz	28 I/O	512 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray