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ARM Cortex M33 Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 MCU RA6 ARM CM33 200MHz 2M/512K BGA144 R7FA6M5AH3CBM#BC0 Renesas Electronics 1: ¥1,778.9 2,080In Stock	Mfr. Part # R7FA6M5AH3CBM#BC0 Mouser Part # 968-R7FA6M5AH3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K BGA144 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	2,080In Stock	¥1,778.9 ¥1,362 ¥1,284 ¥1,146.1 View ¥1,096.3 ¥1,018.2 ¥961.7 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-144	ARM Cortex M33	32 bit	200 MHz	8 kB	512 kB	2 x 12 bit	109 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K BGA144 R7FA6M5BF2CBM#BC0 Renesas Electronics 1: ¥1,257.4 1,820In 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	1,820In Stock	¥1,257.4 ¥970 ¥855.4 ¥818.9 View ¥759.1 ¥720.9 ¥712.6	Min.: 1 Mult.: 1	SMD/SMT	FBGA-144	ARM Cortex M33	32 bit	200 MHz	1 MB	512 kB	2 x 12 bit	109 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K BGA144 R7FA6M5BF3CBM#BC0 Renesas Electronics 1: ¥1,674.3 2,080In Stock	Mfr. Part # R7FA6M5BF3CBM#BC0 Mouser Part # 968-R7FA6M5BF3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/512K BGA144 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	2,080In Stock	¥1,674.3 ¥1,282.3 ¥1,207.5 ¥1,078 View ¥1,029.8 ¥955.1 ¥888.6 ¥868.7 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-144	ARM Cortex M33	32 bit	200 MHz	8 kB	512 kB	2 x 12 bit	109 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA144 R7FA6M5BG3CBM#BC0 Renesas Electronics 1: ¥1,778.9 2,080In Stock	Mfr. Part # R7FA6M5BG3CBM#BC0 Mouser Part # 968-R7FA6M5BG3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1.5M/512K BGA144 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	2,080In Stock	¥1,778.9 ¥1,362 ¥1,284 ¥1,146.1 View ¥1,096.3 ¥1,018.2 ¥961.7 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-144	ARM Cortex M33	32 bit	200 MHz	8 kB	512 kB	2 x 12 bit	109 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K BGA144 R7FA6M5BH3CBM#BC0 Renesas Electronics 1: ¥1,855.3 2,052In Stock	Mfr. Part # R7FA6M5BH3CBM#BC0 Mouser Part # 968-R7FA6M5BH3CBMBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 2M/512K BGA144 Learn More about Renesas Electronics renesas ra6m5 mcu	Datasheet	2,052In Stock	¥1,855.3 ¥1,445.1 ¥1,362 ¥1,215.9 View ¥1,162.7 ¥1,079.7 ¥1,013.2 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-144	ARM Cortex M33	32 bit	200 MHz	8 kB	512 kB	2 x 12 bit	109 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6T3 ARM CM33 200MHz 256K/40K QFN48 R7FA6T3BB3CNE#BA0 Renesas Electronics 1: ¥807.2 3,284In Stock	Mfr. Part # R7FA6T3BB3CNE#BA0 Mouser Part # 968-R7FA6T3BB3CNEBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T3 ARM CM33 200MHz 256K/40K QFN48 Learn More about Renesas Electronics renesas ra6t3 arm mcus	Datasheet	3,284In Stock	¥807.2 ¥612.9 ¥534.8 ¥511.6 View ¥470.1 ¥451.8 ¥446.8 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	200 MHz	256 kB	40 kB	12 bit	29 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU MCU RA6T3 ARM CM33 200MHz 256K/40K QFN32 R7FA6T3BB3CNH#BA0 Renesas Electronics 1: ¥755.8 3,920In Stock	Mfr. Part # R7FA6T3BB3CNH#BA0 Mouser Part # 968-R7FA6T3BB3CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T3 ARM CM33 200MHz 256K/40K QFN32 Learn More about Renesas Electronics renesas ra6t3 arm mcus	Datasheet	3,920In Stock	¥755.8 ¥573 ¥500 ¥476.7 View ¥438.5 ¥418.6 ¥415.3 ¥413.6	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	200 MHz	256 kB	40 kB	12 bit	16 I/O	2.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCU6 STMicroelectronics 1: ¥1,484.9 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	¥1,484.9 ¥1,152.7 ¥1,019.9 ¥1,016.5 View ¥976.7 ¥925.2	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	110 MHz	256 kB	256 kB	2 x 12 bit	38 I/O	1.71 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 STM32U575CIU6Q STMicroelectronics 1: ¥1,769 5,775In 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	5,775In Stock	¥1,769 ¥1,377 ¥1,220.8 ¥1,171 View ¥1,161 ¥1,088 ¥1,073 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33			2 MB	786 kB	14 bit	14 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU LPC5506JBD64 LPC5506JBD64E NXP Semiconductors 1: ¥883.7 5,191In 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	5,191In Stock	¥883.7 ¥674.4 ¥621.2 ¥549.8 View ¥548.1 ¥514.9 ¥501.6	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	96 MHz	256 kB	96 kB	16 bit	45 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S28JBD100 LPC55S28JBD100K NXP Semiconductors 1: ¥1,611.2 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	¥1,611.2 ¥1,169.3 ¥1,081.3 ¥1,024.8 View ¥1,023.2 ¥993.3 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	512 kB	256 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S28JBD64 LPC55S28JBD64K NXP Semiconductors 1: ¥1,460 5,390In Stock	Mfr. Part # LPC55S28JBD64K Mouser Part # 771-LPC55S28JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	5,390In Stock	¥1,460 ¥1,132.8 ¥1,001.6 ¥961.7 View ¥892 ¥890.3	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	150 MHz	512 kB	256 kB	16 bit	36 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU LPC55S69JBD64 LPC55S69JBD64K NXP Semiconductors 1: ¥1,591.2 2,815In Stock 4,800Expected 10/7/2026	Mfr. Part # LPC55S69JBD64K Mouser Part # 771-LPC55S69JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S69JBD64 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	2,815In Stock 4,800Expected 10/7/2026	¥1,591.2 ¥1,239.1 ¥1,097.9 ¥1,053.1 View ¥1,041.4 ¥973.3 ¥961.7 Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	150 MHz	640 kB	320 kB	16 bit	36 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN48, MVP EFM32PG26B500F3200IM48-B Silicon Labs 1: ¥1,504.9 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	¥1,504.9 ¥1,204.2 ¥1,091.3 ¥1,019.9 View ¥953.4 ¥926.8 ¥913.6 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	80 MHz	3.13 MB	512 kB	12 bit, 16 bit, 20 bit	28 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68, MVP EFM32PG26B500F3200IM68-B Silicon Labs 1: ¥1,483.3 91In Stock 1,300Expected 10/23/2026 New At Mouser	Mfr. Part # EFM32PG26B500F3200IM68-B Mouser Part # 634-EM32PG26B532IM68 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, QFN68, MVP Learn More about Silicon Labs efm32pg26 mcus	Datasheet	91In Stock 1,300Expected 10/23/2026	¥1,483.3 ¥1,186 ¥1,076.3 ¥1,004.9 View ¥955.1 ¥925.2 ¥911.9 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M33	32 bit	80 MHz	3.13 MB	512 kB	12 bit, 16 bit, 20 bit	48 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-CR Silicon Labs 1: ¥705.9 3,203In 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	3,203In Stock	Cut Tape ¥705.9 ¥466.7 ¥425.2 ¥362.1 Reel ¥287.4 View ¥343.8 ¥308.9 ¥307.3 ¥259.1 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit	26 I/O	3.8 V	1.71 V	+ 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: ¥323.9 2,286In 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	2,286In Stock	¥323.9 ¥274.1 ¥239.2 ¥215.9 View ¥196 ¥181 ¥174.4 ¥172.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	128 kB	32 kB	12 bit, 16 bit	18 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM32-C Silicon Labs 1: ¥421.9 3,489In 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	3,489In Stock	¥421.9 ¥353.8 ¥328.9 ¥279 View ¥267.4 ¥260.8 ¥252.5 ¥245.8 ¥232.5	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit	18 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU EFM32PG22C200F512IM40-C Silicon Labs 1: ¥465.1 4,478In Stock	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	4,478In Stock	¥465.1 ¥390.3 ¥342.2 ¥308.9 View ¥284 ¥257.5 ¥234.2 ¥229.2	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	76.8 MHz	512 kB	32 kB	12 bit, 16 bit	26 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU EFM32PG22C200F64IM32-C Silicon Labs 1: ¥392 4,518In 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	4,518In Stock	¥392 ¥277.4 ¥247.5 ¥204.3 View ¥202.6 ¥197.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	64 kB	32 kB	12 bit, 16 bit	18 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B200F128IM40-C Silicon Labs 1: ¥506.6 1,601In 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	1,601In Stock	¥506.6 ¥358.8 ¥333.9 ¥262.4 ¥260.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	128 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-C Silicon Labs 1: ¥536.5 3,404In 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	3,404In Stock	¥536.5 ¥400.3 ¥365.4 ¥328.9 View ¥310.6 ¥304 ¥287.4 ¥277.4 ¥272.4	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU EFM32PG23B200F512IM40-C Silicon Labs 1: ¥659.4 2,931In 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	2,931In Stock	¥659.4 ¥549.8 ¥483.4 ¥458.4 View ¥435.2 ¥390.3 ¥338.8 ¥335.5	Min.: 1 Mult.: 1	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	512 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU EFM32PG23B210F128IM48-C Silicon Labs 1: ¥523.2 2,586In Stock	Mfr. Part # EFM32PG23B210F128IM48-C Mouser Part # 634-PG23210F128IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2,586In Stock	¥523.2 ¥390.3 ¥357.1 ¥320.6 View ¥257.5 ¥255.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	80 MHz	128 kB	64 kB	12 bit/16 bit/20 bit	34 I/O	1.71 V	3.8 V	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B210F256IM48-C Silicon Labs 1: ¥598 2,501In Stock	Mfr. Part # EFM32PG23B210F256IM48-C Mouser Part # 634-PG23210F256IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2,501In Stock	¥598 ¥500 ¥438.5 ¥415.3 View ¥403.6 ¥362.1 ¥337.2 ¥313.9	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	34 I/O	1.71 V	3.8 V	+ 125 C	Tray