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ARM Cortex M33 Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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 Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585ZIT6 STMicroelectronics 1: $18.94 1,800Expected 5/7/2027	Mfr. Part No. STM32U585ZIT6 Mouser Part No 511-STM32U585ZIT6	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	1,800Expected 5/7/2027	$18.94 $14.85 $13.52 $12.70 View $12.23 $12.13	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33			2 MB	786 kB	16 bit	14 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STM32U5F7VJT6 STMicroelectronics 1: $28.90 539Expected 5/7/2027	Mfr. Part No. STM32U5F7VJT6 Mouser Part No 511-STM32U5F7VJT6	STMicroelectronics	ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	539Expected 5/7/2027	$28.90 $24.79 $22.24 $21.43 $20.10	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	160 MHz	4 MB	3 MB	12 bit, 14 bit	82 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, BGA136, MVP EFM32PG26B500F3200IL136-B Silicon Labs 1: $12.62 1,298On Order New At Mouser	Mfr. Part No. EFM32PG26B500F3200IL136-B Mouser Part No 634-EMPG26B5IL136 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, BGA136, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	1,298On Order	$12.62 $10.10 $9.15 $8.77	Min.: 1 Mult.: 1	SMD/SMT	BGA-136	ARM Cortex M33	32 bit	80 MHz	3.13 MB	512 kB	12 bit, 16 bit, 20 bit	64 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU LPC55S16JEV98 LPC55S16JEV98E NXP Semiconductors 1: $11.61 520Expected 12/8/2027	Mfr. Part No. LPC55S16JEV98E Mouser Part No 771-LPC55S16JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S16JEV98 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	520Expected 12/8/2027	$11.61 $9.00 $7.96 $7.63 View $7.28 $7.02 $6.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	32 bit	150 MHz	256 kB	96 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JEV98 LPC55S69JEV98E NXP Semiconductors 1: $17.01 260Expected 2/11/2026	Mfr. Part No. LPC55S69JEV98E Mouser Part No 771-LPC55S69JEV98E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	260Expected 2/11/2026	$17.01 $13.83 $13.19 $11.45 $9.62	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	32 bit	150 MHz	640 kB	320 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCXA10, 32HVQFN MCXA133VFM NXP Semiconductors 1: $4.04 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	$4.04 $2.88 $2.73 $2.34 View $2.24 $1.97 $1.81 $1.78 $1.73	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-32	ARM Cortex M33	32 bit	96 MHz	128 kB	32 kB	16 bit	29 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A15 Essential MCUs with Arm Cortex -M33, Low Power and Intelligent Peripherals, 64 QFP MCXA154VLH NXP Semiconductors 1: $5.10 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	$5.10 $3.85 $3.35 $3.10 View $3.09 $2.88 $2.86 $2.79	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	256 kB	64 kB	12 bit	52 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 169BGA MCXA175VPN NXP Semiconductors 1: $8.61 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	$8.61 $5.92 $5.51 $4.86 View $4.60 $4.12 $3.79	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	ARM Cortex M33	32 bit	180 MHz	512 kB	128 kB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 169BGA MCXA176VPN NXP Semiconductors 1: $8.94 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	$8.94 $6.15 $5.73 $5.03 View $4.77 $4.27 $3.94	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	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 MCXA20 169BGA MCXA255VPN NXP Semiconductors 1: $9.28 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	$9.28 $6.81 $6.35 $5.59 View $5.30 $4.75 $4.37	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	ARM Cortex M33	32 bit	180 MHz	512 kB	128 kB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 169BGA MCXA256VPN NXP Semiconductors 1: $9.59 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	$9.59 $7.04 $6.57 $5.77 View $5.48 $4.90 $4.52	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	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 A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 64 QFP MCXA343VLH NXP Semiconductors 1: $5.51 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	$5.51 $4.15 $3.60 $3.44 View $3.43 $2.96 $2.92	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	180 MHz	128 kB	32 kB	16 bit	55 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCXA20 169BGA MCXA366VPN NXP Semiconductors 1: $10.85 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	$10.85 $7.59 $7.24 $6.28 View $6.00 $5.45 $5.39	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-169	ARM Cortex M33	32 bit	240 MHz	Flash	256 kB	16 bit	114 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU MCX W72 Secure and Ultra-Low-Power MCUs for Bluetooth LE, Channel Sounding, Matter, Thread, Zigbee, 48 QFN MCXW727CMFTBR NXP Semiconductors 1: $11.70 2,000Expected 24/5/2027 New Product	Mfr. Part No. MCXW727CMFTBR Mouser Part No 771-MCXW727CMFTBR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W72 Secure and Ultra-Low-Power MCUs for Bluetooth LE, Channel Sounding, Matter, Thread, Zigbee, 48 QFN Learn More about NXP Semiconductors nxp mcx w72 mcus	Datasheet	2,000Expected 24/5/2027	Cut Tape $11.70 $10.09 $9.59 $8.57 View Reel $7.53 $8.16 $7.81 $7.53	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	HVQFN-48	ARM Cortex M33		96 MHz	2 MB	264 kB					+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 R7FA4M2AB3CFP#AA0 Renesas Electronics 1: $8.16 990Expected 11/11/2026	Mfr. Part No. R7FA4M2AB3CFP#AA0 Mouser Part No 968-7FA4M2AB3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP100 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	990Expected 11/11/2026	$8.16 $6.24 $5.26 $5.06 View $4.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	100 MHz	256 kB	128 kB	12 bit	77 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 R7FA4M2AB3CNE#AA0 Renesas Electronics 1: $6.77 2,011Expected 19/2/2027	Mfr. Part No. R7FA4M2AB3CNE#AA0 Mouser Part No 968-7FA4M2AB3CNE#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFN48 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	2,011Expected 19/2/2027	$6.77 $5.14 $4.49 $4.28 View $3.94 $3.92 $3.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	100 MHz	256 kB	128 kB	12 bit	29 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64 R7FA4E10B2CFM#AA0 Renesas Electronics 1: $7.52 1,178Expected 11/11/2026	Mfr. Part No. R7FA4E10B2CFM#AA0 Mouser Part No 968-R7FA4E10B2CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 256K/128K QFP64	Datasheet	1,178Expected 11/11/2026	$7.52 $5.17 $4.81 $3.56 View $3.55 $3.41 $3.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	100 MHz	8 kB	128 kB	12 bit	43 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 R7FA6M4AF3CFP#AA0 Renesas Electronics 1: $12.04 450Expected 11/11/2026	Mfr. Part No. R7FA6M4AF3CFP#AA0 Mouser Part No 968-R7FA6M4AF3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256K QFP100 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	450Expected 11/11/2026	$12.04 $9.33 $7.96 $7.66 $7.30	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	200 MHz	1 MB	256 kB	12 bit	76 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU ENET and CAN, CM33,1024KBFlash,256KBRAM,120MHz,144Pin,TQFP,USB-HS PIC32CK1025SG01144-I/4KB Microchip Technology 1: $6.11 180On Order New Product	Mfr. Part No. PIC32CK1025SG01144-I/4KB Mouser Part No 579-K1025SG01144I4KB New Product	Microchip Technology	ARM Microcontrollers - MCU ENET and CAN, CM33,1024KBFlash,256KBRAM,120MHz,144Pin,TQFP,USB-HS Learn More about Microchip Technology microchip pic32cm sg 32 bit arm mcus	Datasheet	180On Order	$6.11	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	ARM Cortex M33	32 bit	120 MHz	1 MB	256 kB	12 bit	108 I/O	1.71 V	3.63 V	+ 85 C	Tray
ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash STMicroelectronics STM32U5F9VJT6Q STM32U5F9VJT6Q STMicroelectronics 1: $29.43 539Expected 12/7/2027	Mfr. Part No. STM32U5F9VJT6Q Mouser Part No 511-STM32U5F9VJT6Q	STMicroelectronics	ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	539Expected 12/7/2027	$29.43 $23.39 $20.97 $20.22 $18.96	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	160 MHz	4 MB	3 MB	12 bit, 14 bit	63 I/O	1.71 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Bluetooth, Zigbee, Thread and Matter wireless MCU with Edge AI NPU, HSM, 1MB flash and +10dBm Texas Instruments CC2755R105E0YCJR CC2755R105E0YCJR Texas Instruments 1: $9.45 3,000Expected 15/4/2027 New Product	Mfr. Part No. CC2755R105E0YCJR Mouser Part No 595-CC2755R105E0YCJR New Product	Texas Instruments	ARM Microcontrollers - MCU Bluetooth, Zigbee, Thread and Matter wireless MCU with Edge AI NPU, HSM, 1MB flash and +10dBm Learn More about Texas Instruments ti cc2755r10 wireless mcus	Datasheet	3,000Expected 15/4/2027	Cut Tape $9.45 $7.41 $6.95 $6.23 View Reel $4.99 $5.92 $5.49 $5.29 $4.99 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DSBGA-62	ARM Cortex M33	32 bit	96 MHz	1 MB	162 kB	12 bit	31 I/O	1.71 V	3.8 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Bluetooth, Zigbee, and Thread wireless MCU with Edge AI NPU, HSM, 864kB flash and +10dBm Texas Instruments CC2755R74E0YCJR CC2755R74E0YCJR Texas Instruments 1: $9.02 3,000Expected 19/4/2027 New Product	Mfr. Part No. CC2755R74E0YCJR Mouser Part No 595-CC2755R74E0YCJR New Product	Texas Instruments	ARM Microcontrollers - MCU Bluetooth, Zigbee, and Thread wireless MCU with Edge AI NPU, HSM, 864kB flash and +10dBm	Datasheet	3,000Expected 19/4/2027	Cut Tape $9.02 $6.62 $6.17 $5.43 View Reel $4.24 $5.15 $4.62 $4.24 $4.24 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	DSBGA-62	ARM Cortex M33	32 bit	96 MHz	864 kB	128 kB	12 bit	31 I/O	1.71 V	3.8 V	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542RCT6 STMicroelectronics 1: $3.69 951Expected 11/10/2027 New Product	Mfr. Part No. STM32C542RCT6 Mouser Part No 511-STM32C542RCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	951Expected 11/10/2027	$3.69 $2.73 $2.35 $2.18	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	144 MHz	256 kB	64 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, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN STM32C5A3VGT6 STMicroelectronics 1: $7.33 524Expected 6/1/2027 New Product	Mfr. Part No. STM32C5A3VGT6 Mouser Part No 511-STM32C5A3VGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	524Expected 6/1/2027	$7.33 $5.15 $4.66 $4.27	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	144 MHz	1 MB	256 kB	12 bit	86 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575OIY6QTR STMicroelectronics 1: $15.22 100On Order	Mfr. Part No. STM32U575OIY6QTR Mouser Part No 511-STM32U575OIY6QTR	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	100On Order	Cut Tape $15.22 $11.76 $11.22 $9.74 View Reel $8.35 $9.30 $8.80 $8.58 $8.35 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-90	ARM Cortex M33			2 MB	786 kB	14 bit	14 I/O	1.7 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel