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ARM Cortex M33 Core 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.	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	Packaging
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552MET6 STMicroelectronics 1: $4.85 728In Stock New Product	Mfr. Part # STM32C552MET6 Mouser Part # 511-STM32C552MET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	728In Stock	$4.85 $3.63 $3.12	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	LQFP-80	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	66 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562CET6 STMicroelectronics 1: $4.25 657In Stock 1,500Expected 2027-11-01 New Product	Mfr. Part # STM32C562CET6 Mouser Part # 511-STM32C562CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	657In Stock 1,500Expected 2027-11-01	$4.25 $3.17 $2.74	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562RET6 STMicroelectronics 1: $5.93 428In Stock 2,880On Order New Product	Mfr. Part # STM32C562RET6 Mouser Part # 511-STM32C562RET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	428In Stock 2,880On Order On Order Ship Dates Mfr. #: STM32C562RET6 Stock: 428 Can Ship Immediately On Order: 960 Expected 2027-02-15 960 Expected 2027-04-26 960 TBD Factory Lead-Time: 52 Weeks	$5.93 $4.48 $3.89 $3.36	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	52 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562VET6 STMicroelectronics 1: $5.46 266In Stock 540Expected 2027-01-27 New Product	Mfr. Part # STM32C562VET6 Mouser Part # 511-STM32C562VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	266In Stock 540Expected 2027-01-27	$5.46 $4.09 $3.40 $3.25	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	86 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ STM32WBA25HEF7TR STMicroelectronics 1: $5.70 135In Stock New Product	Mfr. Part # STM32WBA25HEF7TR Mouser Part # 511-STM32WBA25HEF7TR New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	135In Stock	Cut Tape $5.70 $4.94 $4.67 $4.38 View Reel $3.24 $3.99 $3.70 $3.57 $3.51 $3.24	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-41	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		15 I/O	1.71 V	3.6 V	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN PIC32CK2051SG01064-I/3ZB Microchip Technology 1: $4.71 160In Stock New Product	Mfr. Part # PIC32CK2051SG01064-I/3ZB Mouser Part # 579-32CK1SG01064I3ZB New Product	Microchip Technology	ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,64Pin,TQFP,USB-HS,ENET,CAN Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus	Datasheet	160In Stock	$4.71	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M33	32 bit		2 MB	512 kB	12 bit	47 I/O	1.71 V	3.63 V	+ 85 C	Tray
ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN PIC32CK2051SG01100-I/4SB Microchip Technology 1: $5.17 180In Stock New Product	Mfr. Part # PIC32CK2051SG01100-I/4SB Mouser Part # 579-32CK1SG01100I4SB New Product	Microchip Technology	ARM Microcontrollers - MCU CM33WHSMSecurity,2048KBFlash,512KBRAM,120MHz,100Pin,TQFP,USB-HS,ENET,CAN Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus	Datasheet	180In Stock	$5.17	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M33	32 bit		2 MB	512 kB	12 bit	69 I/O	1.71 V	3.63 V	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC Control C3 Performance Line PSC3P8GFS3PACQ1XQSA1 Infineon Technologies 1: $14.60 160In Stock New Product	Mfr. Part # PSC3P8GFS3PACQ1XQSA1 Mouser Part # 726-PSC3P8GFS3PACQ1X New Product	Infineon Technologies	ARM Microcontrollers - MCU PSOC Control C3 Performance Line Learn More about Infineon Technologies infineon psc3p8xx psoc control c3 performance mcus	Datasheet	160In Stock	$14.60 $11.40 $10.60 $9.94 View $9.92 $9.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit		512 kB	128 kB	12 bit	33 I/O	1.71 V	3.63 V	+ 115 C	Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 100 QFP MCXA175VLL NXP Semiconductors 1: $6.75 447In Stock New Product	Mfr. Part # MCXA175VLL Mouser Part # 771-MCXA175VLL 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	447In Stock	$6.75 $5.14 $4.31 $4.12 View $3.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	180 MHz	512 kB	128 kB	16 bit	83 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 100 LQFP MCXA176VLL NXP Semiconductors 1: $7.00 450In Stock New Product	Mfr. Part # MCXA176VLL Mouser Part # 771-MCXA176VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 100 LQFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	450In Stock	$7.00 $5.31 $4.46 $4.28 $4.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	180 MHz	1 MB	256 kB	16 bit	83 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP MCXA255VLL NXP Semiconductors 1: $7.68 444In Stock New Product	Mfr. Part # MCXA255VLL Mouser Part # 771-MCXA255VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	444In Stock	$7.68 $5.86 $4.94 $4.72 View $4.49 $4.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	180 MHz	512 kB	128 kB	16 bit	83 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP MCXA256VLL NXP Semiconductors 1: $7.91 435In Stock New Product	Mfr. Part # MCXA256VLL Mouser Part # 771-MCXA256VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	435In Stock	$7.91 $6.05 $5.10 $4.88 View $4.64 $4.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	180 MHz	1 MB	256 kB	16 bit	83 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N24 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN247VKLT NXP Semiconductors 1: $16.65 128In Stock 450Expected 2027-01-07 New Product	Mfr. Part # MCXN247VKLT Mouser Part # 771-MCXN247VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N24 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 n24 n52 n53 mcus	Datasheet	128In Stock 450Expected 2027-01-07	$16.65 $12.95 $11.42 $10.71 View $10.22 $8.77 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz, 150 MHz	2 MB	512 kB			1.7 V	3.6 V	+ 105 C	Tray
RF Microcontrollers - MCU RW612UK/A2I RW612UK/A2IZ NXP Semiconductors 1: $22.77 1,845In Stock	Mfr. Part # RW612UK/A2IZ Mouser Part # 771-RW612UK/A2IZ	NXP Semiconductors	RF Microcontrollers - MCU RW612UK/A2I Learn More about NXP Semiconductors nxp rw61x mcus	Datasheet	1,845In Stock	Cut Tape $22.77 $19.80 $18.78 $17.37 View Reel $13.31 $16.52 $15.93 $13.31 Quote	Min.: 1 Mult.: 1 : 2,000			ARM Cortex M33		260 MHz		1.2 MB						Reel, Cut Tape
ARM Microcontrollers - MCU RP2350A 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip OTP storage 7" Reel QFN-60 SC1509-A4 Raspberry Pi 1: $1.30 1,747In Stock 1,500Expected 2026-11-25 New Product	Mfr. Part # SC1509-A4 Mouser Part # 358-SC1509 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2350A 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip OTP storage 7" Reel QFN-60 Learn More about Raspberry Pi rp2350 mcus		1,747In Stock 1,500Expected 2026-11-25	Cut Tape $1.30 Reel $1.30	Min.: 1 Mult.: 1 Max.: 250 : 500	SMD/SMT	QFN-60	ARM Cortex M33		150 MHz		520 kB						Reel, Cut Tape
ARM Microcontrollers - MCU RP2350B 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-80 SC1510-A4 Raspberry Pi 1: $1.44 3,318In Stock New Product	Mfr. Part # SC1510-A4 Mouser Part # 358-SC1510 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2350B 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-80 Learn More about Raspberry Pi rp2350 mcus	Datasheet	3,318In Stock	Cut Tape $1.44 Reel $1.44 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-80	ARM Cortex M33		150 MHz		520 kB						Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU RP2354A0A4 / 7" reel - 500pcs SC1511-A4 Raspberry Pi 1: $1.58 3,974In Stock New Product	Mfr. Part # SC1511-A4 Mouser Part # 358-SC1511 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2354A0A4 / 7" reel - 500pcs Learn More about Raspberry Pi rp2350 mcus	Datasheet	3,974In Stock	Cut Tape $1.58 Reel $1.58	Min.: 1 Mult.: 1 : 500	SMD/SMT	QFN-60	ARM Cortex M33		150 MHz		520 kB						Reel, Cut Tape
ARM Microcontrollers - MCU RP2354A0A4 / 13" reel - 3400pcs SC1511(13)-A4 Raspberry Pi 1: $1.44 10,401In Stock New Product	Mfr. Part # SC1511(13)-A4 Mouser Part # 358-SC151113 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2354A0A4 / 13" reel - 3400pcs Learn More about Raspberry Pi rp2350 mcus	Datasheet	10,401In Stock	Cut Tape $1.44 Reel $1.44	Min.: 1 Mult.: 1 : 3,400	SMD/SMT	QFN-60	ARM Cortex M33		150 MHz		520 kB						Reel, Cut Tape
ARM Microcontrollers - MCU RP2354B0A4 / 13" reel - 2500pcs SC1512(13)-A4 Raspberry Pi 1: $1.58 4,778In Stock 2,500Expected 2026-11-25 New Product	Mfr. Part # SC1512(13)-A4 Mouser Part # 358-SC151213 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2354B0A4 / 13" reel - 2500pcs Learn More about Raspberry Pi rp2350 mcus	Datasheet	4,778In Stock 2,500Expected 2026-11-25	Cut Tape $1.58 Reel $1.58	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-80	ARM Cortex M33		150 MHz		520 kB						Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: $10.81 2,608In Stock 960Expected 2027-04-22 New Product	Mfr. Part # STM32U385RGT6Q Mouser Part # 511-STM32U385RGT6Q 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	2,608In Stock 960Expected 2027-04-22	$10.81 $8.41 $7.56 $7.43 View $7.00 $6.38	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit		1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU INDUSTRIAL-PSOC C3 PSC3M5EDACQ1XQLA1 Infineon Technologies 1: $11.76 1,594In Stock New Product	Mfr. Part # PSC3M5EDACQ1XQLA1 Mouser Part # 726-PSC3M5EDACQ1XQLA New Product	Infineon Technologies	ARM Microcontrollers - MCU INDUSTRIAL-PSOC C3 Learn More about Infineon Technologies infineon psoc control c3 main line mcus	Datasheet	1,594In Stock	$11.76 $9.10 $8.02 $7.50 View $7.07 $7.00 $6.90 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	180 MHz	128 kB	64 kB	12 bit		1.71 V	3.6 V	+ 115 C	Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA156VLH NXP Semiconductors 1: $6.91 821In Stock 800On Order New Product	Mfr. Part # MCXA156VLH Mouser Part # 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 800On Order	$6.91 $4.90 $4.46 $4.05 View $4.03 $3.28 $3.27 $3.21	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, 64 QFP MCXA345VLH NXP Semiconductors 1: $6.67 778In Stock New Product	Mfr. Part # MCXA345VLH Mouser Part # 771-MCXA345VLH 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 a34x arm cortex m33 mcus	Datasheet	778In Stock	$6.67 $5.07 $4.42 $4.22 View $4.20 $3.87 $3.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	180 MHz	512 kB	128 KB	16 bit	55 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP MCXN236VKLT NXP Semiconductors 1: $16.30 2,145In Stock New Product	Mfr. Part # MCXN236VKLT Mouser Part # 771-MCXN236VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP Learn More about NXP Semiconductors nxp mcx n23x mcus	Datasheet	2,145In Stock	$16.30 $12.70 $11.89 $10.64 View $9.73 $9.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	1 MB	353 kB	16 bit	74 I/O	1.71 V	3.6 V	+ 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 MCXN546VKLT NXP Semiconductors 1: $19.12 410In Stock New Product	Mfr. Part # MCXN546VKLT Mouser Part # 771-MCXN546VKLT New Product	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	410In Stock	$19.12 $15.60 $14.49 $13.09 View $12.74 $12.24 $12.07 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	16 bit	74 I/O	1.71 V	3.6 V	+ 125 C	Tray