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ARM Cortex M33 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 184 BGA MCXN235VDFT NXP Semiconductors 1: $15.62 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	$15.62 $12.37 $11.32 $10.35 View $9.98 $9.48 $9.22 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: $21.47 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	$21.47 $16.96 $15.15 $14.59 View $14.33 $13.64 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: $19.24 437In Stock	Mfr. Part # MCXN946VNLT Mouser Part # 771-MCXN946VNLT	NXP Semiconductors	ARM Microcontrollers - MCU MCXN10, 100HLQFP	Datasheet	437In Stock	$19.24 $15.22 $13.59 $13.09 View $12.97 $12.96 $12.92 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: $13.80 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	$13.80 $11.75 $11.17 $9.98 View $9.50 $8.90 $8.42 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: $13.62 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	$13.62 $11.23 $10.71 $9.66 View $9.24 $9.23 $8.77 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 Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCU6 STMicroelectronics 1: $12.97 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	$12.97 $10.32 $9.37 $8.86 View $8.48 $8.21	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 STM32L552RET6Q STMicroelectronics 1: $17.27 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	$17.27 $13.49 $11.98 $11.25 $10.63	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: $16.55 5,207In 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	5,207In Stock	$16.55 $12.87 $11.62 $10.80 View $10.53 $9.86 $9.73 Quote	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: $19.63 5,166In Stock 1,440Expected 2027-01-18	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	5,166In Stock 1,440Expected 2027-01-18	$19.63 $15.39 $14.00 $13.16 $12.82	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: $16.80 2,568In 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	2,568In Stock 6,240On Order On Order Ship Dates Mfr. #: STM32U585CIU6 Stock: 2,568 Can Ship Immediately On Order: 1,560 Expected 2026-11-13 4,680 Expected 2026-12-04 Factory Lead-Time: 30 Weeks	$16.80 $13.08 $11.64 $10.97 $10.70	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 STM32U585RIT6Q STMicroelectronics 1: $17.51 3,138In Stock 12,480On Order	Mfr. Part # STM32U585RIT6Q Mouser Part # 511-STM32U585RIT6Q	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	3,138In Stock 12,480On Order On Order Ship Dates Mfr. #: STM32U585RIT6Q Stock: 3,138 Can Ship Immediately On Order: 5,760 Expected 2026-12-24 6,720 Expected 2027-01-20 Factory Lead-Time: 52 Weeks	$17.51 $14.72 $13.05 $12.53 View $11.00 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-64	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: $18.03 7,610In Stock 8,760On 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	7,610In Stock 8,760On Order On Order Ship Dates Mfr. #: STM32U585VIT6Q Stock: 7,610 Can Ship Immediately On Order: 2,820 Expected 2026-11-12 5,940 Expected 2027-07-19 Factory Lead-Time: 52 Weeks	$18.03 $14.66 $13.98 $12.14 View $11.59 $10.89 $10.63	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: $8.35 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	$8.35 $6.39 $5.60 $5.21 View $5.20 $5.18 $5.00	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: $15.24 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	$15.24 $11.09 $10.27 $9.73 View $9.72 $9.68 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: $13.80 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	$13.80 $10.74 $9.52 $9.13 View $8.50 $8.47 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: $15.75 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	$15.75 $12.37 $11.87 $10.21 View $9.13 $9.01 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: $18.00 5,999In Stock	Mfr. Part # LPC55S69JEV98Y Mouser Part # 771-LPC55S69JEV98Y	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	5,999In Stock	Cut Tape $18.00 $14.63 $13.95 $12.11 View Reel $9.78 $11.56 $10.54 $9.95 $9.78 Quote	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: $13.95 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	$13.95 $11.17 $10.15 $9.48 View $8.84 $8.63 $8.52 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
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: $4.31 2,903In Stock	Mfr. Part # EFM32PG22C200F512IM40-CR Mouser Part # 634-EFM32PG22C1240CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,903In Stock	Cut Tape $4.31 $3.21 $2.94 $2.85 Reel $2.49 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	QFN-40	ARM Cortex M33	512 kB	32 bit	12 bit	76.8 MHz	26 I/O	32 kB	3.8 V	1.71 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU EFM32PG22C200F128IM32-C Silicon Labs 1: $2.81 2,001In Stock	Mfr. Part # EFM32PG22C200F128IM32-C Mouser Part # 634-EFM32PG22C12832C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	2,001In Stock	$2.81 $2.38 $2.07 $1.87 View $1.70 $1.57 $1.51 $1.50	Min.: 1 Mult.: 1		SMD/SMT	QFN-32	ARM Cortex M33	128 kB	32 bit	12 bit, 16 bit	76.8 MHz	18 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: $3.66 3,412In Stock	Mfr. Part # EFM32PG22C200F512IM32-C Mouser Part # 634-EFM32PG22C51232C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,412In Stock	$3.66 $3.07 $2.85 $2.42 View $2.32 $2.26 $2.19 $2.13 $2.02	Min.: 1 Mult.: 1		SMD/SMT	QFN-32	ARM Cortex M33	512 kB	32 bit	12 bit	76.8 MHz	18 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: $4.29 1,117In Stock 4,900Expected 2026-12-25	Mfr. Part # EFM32PG22C200F512IM40-C Mouser Part # 634-EFM32PG22C51240C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	1,117In Stock 4,900Expected 2026-12-25	$4.29 $3.20 $2.92 $2.62 View $2.48 $2.42 $2.29 $2.23 $2.19	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	512 kB	32 bit	12 bit, 16 bit	76.8 MHz	26 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM32-C Silicon Labs 1: $2.82 4,513In Stock	Mfr. Part # EFM32PG22C200F64IM32-C Mouser Part # 634-EFM32PG22C64M32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	4,513In Stock	$2.82 $2.28 $2.13 $1.53	Min.: 1 Mult.: 1		SMD/SMT	QFN-32	ARM Cortex M33	64 kB	32 bit	12 bit, 16 bit	76.8 MHz	18 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-C Silicon Labs 1: $5.26 1,599In Stock	Mfr. Part # EFM32PG23B200F128IM40-C Mouser Part # 634-PG23200F128IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1,599In Stock	$5.26 $4.19 $3.83 $3.44 View $2.97 $2.92 $2.91	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	128 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	29 I/O	64 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-C Silicon Labs 1: $5.67 3,374In Stock	Mfr. Part # EFM32PG23B200F256IM40-C Mouser Part # 634-PG23200F256IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	3,374In Stock	$5.67 $4.59 $4.18 $3.76 View $3.24 $3.14 $3.12	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	256 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	29 I/O	64 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Tray