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ARM Cortex M33 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (TWD) 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 Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: NT$152.72 404In Stock 540Expected 1/7/2027 New Product	Mfr. Part # STM32C552VET6 Mouser Part # 511-STM32C552VET6 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	404In Stock 540Expected 1/7/2027	NT$152.72 NT$101.46 NT$92.49 NT$78.51	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	86 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU RP2350B 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-80 SC1510(13)-A4 Raspberry Pi 1: NT$32.27 3,700In Stock New Product	Mfr. Part # SC1510(13)-A4 Mouser Part # 358-SC151013 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		3,700In Stock	Cut Tape NT$32.27 Reel NT$32.27	Min.: 1 Mult.: 1 : 2,500	RP235x	SMD/SMT	QFN-80	ARM Cortex M33				150 MHz		520 kB					Reel, Cut Tape
ARM Microcontrollers - MCU RP2350A 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-60 SC1509(13)-A4 Raspberry Pi 1: NT$28.68 1,011In Stock New Product	Mfr. Part # SC1509(13)-A4 Mouser Part # 358-SC150913 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2350A 150MHz clock Dual Arm Cortex-M33 cores 520KB RAM 8KB on-chip QFN-60 Learn More about Raspberry Pi rp2350 mcus		1,011In Stock	Cut Tape NT$28.68 Reel NT$28.68	Min.: 1 Mult.: 1 : 3,400	RP235x	SMD/SMT	QFN-60	ARM Cortex M33				150 MHz		520 kB					Reel, Cut Tape
ARM Microcontrollers - MCU MCX N54 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN546VPBT NXP Semiconductors 1: NT$571.45 25In Stock New Product	Mfr. Part # MCXN546VPBT Mouser Part # 771-MCXN546VPBT 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	Datasheet	25In Stock	NT$571.45 NT$434.14 NT$416.22 NT$366.39 View NT$342.37 NT$336.99 NT$328.74 Quote	Min.: 1 Mult.: 1	MCXN5	SMD/SMT	HDQFP-172	ARM Cortex M33	1 MB	32 bit	16 bit	150 MHz	114 I/O	352 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU LPC5516JBD100 LPC5516JBD100E NXP Semiconductors 1: NT$293.25 4,873In Stock	Mfr. Part # LPC5516JBD100E Mouser Part # 771-LPC5516JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	4,873In Stock	NT$293.25 NT$211.16 NT$193.59 NT$193.23 View NT$192.16 NT$183.19 NT$178.53 Quote	Min.: 1 Mult.: 1	LPC551x	SMD/SMT	HLQFP-100	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98K NXP Semiconductors 1: NT$362.09 4,916In Stock	Mfr. Part # LPC55S66JEV98K Mouser Part # 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	4,916In Stock	NT$362.09 NT$280.71 NT$256.69 NT$232.67 View NT$223.35 NT$206.50 NT$200.76 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48 R7FA6T2BD3CNE#AA1 Renesas Electronics 1: NT$291.82 430In Stock	Mfr. Part # R7FA6T2BD3CNE#AA1 Mouser Part # 968-R7FA6T2BD3CNEAA1	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T2 ARM CM33 240MHz 512K/64K QFN48	Datasheet	430In Stock	NT$291.82 NT$225.50 NT$198.97 NT$190.72 View NT$190.36 NT$181.04 NT$172.08 NT$169.57 Quote	Min.: 1 Mult.: 1	RA6T2	SMD/SMT	QFN-48	ARM Cortex M33	512 kB	32 bit	2 x 16 bit	240 MHz	35 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575RIT6 STMicroelectronics 1: NT$422.31 3,838In Stock	Mfr. Part # STM32U575RIT6 Mouser Part # 511-STM32U575RIT6	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	3,838In Stock	NT$422.31 NT$328.39 NT$292.54 NT$272.10 View NT$259.91 NT$229.08 NT$225.14 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-64	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 LPC55S28JEV98 LPC55S28JEV98K NXP Semiconductors 1: NT$372.12 2,320In Stock	Mfr. Part # LPC55S28JEV98K Mouser Part # 771-LPC55S28JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,320In Stock	NT$372.12 NT$290.39 NT$257.40 NT$246.29 View NT$236.97 NT$222.27 NT$211.16 Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	VFBGA-98	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 LPC5526JEV98 LPC5526JEV98K NXP Semiconductors 1: NT$313.69 2,928In Stock	Mfr. Part # LPC5526JEV98K Mouser Part # 771-LPC5526JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,928In Stock	NT$313.69 NT$243.42 NT$215.10 NT$206.50 View NT$197.18 NT$172.80 Quote	Min.: 1 Mult.: 1	LPC552x	SMD/SMT	VFBGA-98	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	64 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S06JBD64 LPC55S06JBD64E NXP Semiconductors 1: NT$225.86 4,166In Stock	Mfr. Part # LPC55S06JBD64E Mouser Part # 771-LPC55S06JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S06JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	4,166In Stock	NT$225.86 NT$173.51 NT$152.36 NT$141.97 View NT$141.25 NT$130.85 NT$127.98 NT$124.76	Min.: 1 Mult.: 1	LPC55S0x	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 Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6Q STMicroelectronics 1: NT$336.63 5,695In Stock	Mfr. Part # STM32L562VET6Q Mouser Part # 511-STM32L562VET6Q	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	5,695In Stock	NT$336.63 NT$283.57 NT$259.55 NT$252.03 View NT$232.67 NT$232.31	Min.: 1 Mult.: 1 Max.: 540	STM32L5	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	79 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B210F256IM48-CR Silicon Labs 1: NT$140.89 4,539In Stock	Mfr. Part # EFM32PG23B210F256IM48-CR Mouser Part # 634-PG2321F256IM48CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	4,539In Stock	Cut Tape NT$140.89 NT$105.04 NT$96.08 NT$86.40 Reel NT$72.78 View NT$81.38 NT$79.59 NT$76.00 NT$71.70	Min.: 1 Mult.: 1 : 2,500	PG23	SMD/SMT	QFN-48	ARM Cortex M33	256 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	34 I/O	64 kB	1.71 V	3.8 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU EFM32PG23B310F64IM48-C Silicon Labs 1: NT$129.06 4,858In Stock	Mfr. Part # EFM32PG23B310F64IM48-C Mouser Part # 634-PG23310F64IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	4,858In Stock	NT$129.06 NT$101.81 NT$92.85 NT$83.53 View NT$78.87 NT$77.08 NT$73.49 NT$70.27 NT$69.55	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-48	ARM Cortex M33	64 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	32 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 512 kB AES MCU EFM32PG23B200F512IM40-C Silicon Labs 1: NT$134.44 1,331In Stock	Mfr. Part # EFM32PG23B200F512IM40-C Mouser Part # 634-PG23200F512IM40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	1,331In Stock	NT$134.44 NT$114.36 NT$103.97 NT$93.93 View NT$89.27 NT$88.55 NT$83.17 NT$81.02	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-40	ARM Cortex M33	512 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 64 kB AES MCU EFM32PG23B210F64IM48-C Silicon Labs 1: NT$116.51 5,839In Stock	Mfr. Part # EFM32PG23B210F64IM48-C Mouser Part # 634-PG23210F64IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	5,839In Stock	NT$116.51 NT$92.13 NT$83.89 NT$75.64 View NT$71.34 NT$69.91 NT$66.68 NT$63.81 NT$62.74	Min.: 1 Mult.: 1	PG23	SMD/SMT	QFN-48	ARM Cortex M33	64 kB	32 bit	12 bit/16 bit/20 bit	80 MHz	34 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 EFM32PG22C200F64IM40-CR Silicon Labs 1: NT$65.96 3,106In Stock	Mfr. Part # EFM32PG22C200F64IM40-CR Mouser Part # 634-EFM32PG22C6440CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	3,106In Stock	Cut Tape NT$65.96 NT$48.40 NT$44.10 NT$39.08 Reel NT$32.91 View NT$36.93 NT$35.31 NT$35.13 NT$32.19	Min.: 1 Mult.: 1 : 2,500		SMD/SMT	QFN-40	ARM Cortex M33	64 kB	32 bit			26 I/O	32 kB			- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM40-C Silicon Labs 1: NT$61.66 5,747In Stock	Mfr. Part # EFM32PG22C200F64IM40-C Mouser Part # 634-EFM32PG22C64M40C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	5,747In Stock	NT$61.66 NT$52.34 NT$48.40 NT$45.17 View NT$42.30 NT$40.87 NT$39.44 NT$38.00 NT$36.93	Min.: 1 Mult.: 1		SMD/SMT	QFN-40	ARM Cortex M33	64 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 Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552QEI6 STMicroelectronics 1: NT$492.22 2,031In Stock	Mfr. Part # STM32L552QEI6 Mouser Part # 511-STM32L552QEI6	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	2,031In Stock	NT$492.22 NT$385.75 NT$357.07 NT$329.82 View NT$317.99 NT$307.23	Min.: 1 Mult.: 1 Max.: 500	STM32L5	SMD/SMT	UFBGA-132	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	108 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 STM32U575CIT6Q STMicroelectronics 1: NT$416.58 759In Stock	Mfr. Part # STM32U575CIT6Q Mouser Part # 511-STM32U575CIT6Q	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	759In Stock	NT$416.58 NT$324.44 NT$297.20 NT$272.10 View NT$265.65 NT$248.80 NT$245.57 NT$235.53 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-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 LPC5502JBD64 LPC5502JBD64E NXP Semiconductors 1: NT$165.63 665In Stock	Mfr. Part # LPC5502JBD64E Mouser Part # 771-LPC5502JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5502JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	665In Stock	NT$165.63 NT$124.76 NT$112.21 NT$104.32 View NT$101.10 NT$95.36 NT$94.64 Quote	Min.: 1 Mult.: 1	LPC550x	SMD/SMT	LQFP-64	ARM Cortex M33	64 kB	32 bit	16 bit	96 MHz	45 I/O	48 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC5526JBD64 LPC5526JBD64K NXP Semiconductors 1: NT$287.88 749In Stock	Mfr. Part # LPC5526JBD64K Mouser Part # 771-LPC5526JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC5526JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	749In Stock	NT$287.88 NT$222.63 NT$196.46 NT$188.57 View NT$174.95 NT$174.59 NT$172.80 Quote	Min.: 1 Mult.: 1	LPC552x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S66JBD64 LPC55S66JBD64K NXP Semiconductors 1: NT$319.07 309In Stock	Mfr. Part # LPC55S66JBD64K Mouser Part # 771-LPC55S66JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	309In Stock	NT$319.07 NT$244.86 NT$221.19 NT$195.74 View NT$188.21 NT$182.12 NT$173.51 NT$173.16 Quote	Min.: 1 Mult.: 1	LPC55S6x	SMD/SMT	HTQFP-64	ARM Cortex M33	256 kB	32 bit	16 bit	150 MHz	36 I/O	144 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64 R7FA6E2BB3CFM#AA0 Renesas Electronics 1: NT$192.87 578In Stock	Mfr. Part # R7FA6E2BB3CFM#AA0 Mouser Part # 964-R7FA6E2BB3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 256K/40K QFP64 Learn More about Renesas Electronics renesas ra6e2 microcontrollers	Datasheet	578In Stock	NT$192.87 NT$147.34 NT$128.70 NT$116.15 NT$112.57	Min.: 1 Mult.: 1	RA6E2	SMD/SMT	LQFP-64	ARM Cortex M33	256 kB	32 bit	12 bit	200 MHz	45 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K BGA176 R7FA6M5BH2CBG#AC0 Renesas Electronics 1: NT$431.99 213In Stock	Mfr. Part # R7FA6M5BH2CBG#AC0 Mouser Part # 968-R7FA6M5BH2CBGAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K BGA176 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	213In Stock	NT$431.99 NT$337.35 NT$300.42 NT$283.22 View NT$269.95 NT$268.52 Quote	Min.: 1 Mult.: 1	RA6M5	SMD/SMT	FBGA-176	ARM Cortex M33	2 MB	32 bit	2 x 12 bit	200 MHz	132 I/O	512 kB	2.7 V	3.6 V	- 40 C	+ 85 C	Tray