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ARM Cortex M33 Core Embedded Processors & Controllers

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Core = ARM Cortex M33

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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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 SIMG301M104LIHB0 Silicon Labs 1: $11.25 477In Stock New Product	Mfr. Part No. SIMG301M104LIHB0 Mouser Part No 634-SIMG301M104LIHB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	477In Stock	$11.25 $9.10 $8.49 $7.75 View $7.25 $7.11 $6.99 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	150 MHz	4 MB	512 kB	12 bit	20 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104LILB0 Silicon Labs 1: $10.06 434In Stock New Product	Mfr. Part No. SIMG301M104LILB0 Mouser Part No 634-SIMG301M104LILB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	434In Stock	$10.06 $8.06 $7.51 $6.81 View $6.45 $6.20 $6.17 $6.11	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	150 MHz	4 MB	512 kB	12 bit	28 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 SIMG301M114LIHB0 Silicon Labs 1: $11.00 471In Stock New Product	Mfr. Part No. SIMG301M114LIHB0 Mouser Part No 634-SIMG301M114LIHB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, LED Pre-Drive, +125C, QFN32 Learn More about Silicon Labs sixg301 iot socs	Datasheet	471In Stock	$11.00 $8.47 $7.85 $7.15 View $6.62 $6.42 $6.11	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	150 MHz	4 MB	512 kB	12 bit	17 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU INDUSTRIAL-PSOC C3 PSC3M5EDACQ1XQLA1 Infineon Technologies 1: $11.11 1,594In Stock New Product	Mfr. Part No. PSC3M5EDACQ1XQLA1 Mouser Part No 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	$11.11 $8.60 $7.58 $7.09 View $6.68 $6.61 $6.51 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	180 MHz	128 kB	64 kB	12 bit		- 40 C	+ 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: $6.53 821In Stock 800Expected 2/11/2026 New Product	Mfr. Part No. MCXA156VLH Mouser Part No 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 800Expected 2/11/2026	$6.53 $4.62 $4.22 $3.82 View $3.81 $3.10 $3.09 $3.03	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	1 MB	128 kB	12 bit	52 I/O	- 40 C	+ 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: $6.30 778In Stock New Product	Mfr. Part No. MCXA345VLH Mouser Part No 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	$6.30 $4.79 $4.18 $3.98 View $3.97 $3.66 $3.64 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	180 MHz	512 kB	128 KB	16 bit	55 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 100 QFP MCXN235VKLT NXP Semiconductors 1: $15.35 508In Stock New Product	Mfr. Part No. MCXN235VKLT Mouser Part No 771-MCXN235VKLT 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	508In Stock	$15.35 $11.94 $10.54 $9.87 View $9.44 $8.60 $8.01 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	512 kB	192 kB	16 bit	74 I/O	- 40 C	+ 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: $15.40 2,145In Stock New Product	Mfr. Part No. MCXN236VKLT Mouser Part No 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	$15.40 $12.00 $11.23 $10.05 View $9.19 $8.88 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	1 MB	353 kB	16 bit	74 I/O	- 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 MCXN546VKLT NXP Semiconductors 1: $18.06 410In Stock New Product	Mfr. Part No. MCXN546VKLT Mouser Part No 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	$18.06 $14.73 $13.68 $12.36 View $12.04 $11.56 $11.40 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	16 bit	74 I/O	- 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 MCXN547VKLT NXP Semiconductors 1: $19.82 639In Stock 900Expected 7/12/2026 New Product	Mfr. Part No. MCXN547VKLT Mouser Part No 771-MCXN547VKLT 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	639In Stock 900Expected 7/12/2026	$19.82 $15.25 $13.94 $12.59 View $12.21 $11.82 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	2 MB	512 kB	16 bit	74 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN947VKLT NXP Semiconductors 1: $20.26 613In Stock New Product	Mfr. Part No. MCXN947VKLT Mouser Part No 771-MCXN947VKLT New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 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	613In Stock	$20.26 $15.60 $14.58 $13.23 View $12.92 $12.50 $11.89 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	2 MB	512 kB	16 bit	78 I/O	- 40 C	+ 125 C	Tray
RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 0.5MB NVM NRF54L05-QFAA-R Nordic Semiconductor 1: $5.17 4,394In Stock New Product	Mfr. Part No. NRF54L05-QFAA-R Mouser Part No 949-NRF54L05-QFAA-R New Product	Nordic Semiconductor	RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 0.5MB NVM Learn More about Nordic Semiconductor nordic nrf54l ble socs	Datasheet	4,394In Stock	Cut Tape $5.17 $4.24 $3.94 $3.59 Reel $2.83 View $3.40 $3.29 $3.14 $2.71	Min.: 1 Mult.: 1 : 3,000	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M33	32 bit	128 MHz	0.5 MB	96 KB	14 bit	31 I/O	- 40 C	+ 105 C	Reel, Cut Tape
RF System on a Chip - SoC Multi-Core BLE 5.3 SoC with Embedded FLASH DA14594-00000O92 Renesas / Dialog 1: $6.84 547In Stock New Product	Mfr. Part No. DA14594-00000O92 Mouser Part No 968-DA14594-00000O92 New Product	Renesas / Dialog	RF System on a Chip - SoC Multi-Core BLE 5.3 SoC with Embedded FLASH Learn More about Renesas / Dialog renesas da14594 smartbond ble soc	Datasheet	547In Stock	Cut Tape $6.84 $5.59 $5.17 $4.66 View Reel $4.30 $4.43 $4.37 $4.32 $4.31 $4.30 $4.30	Min.: 1 Mult.: 1 : 8,000	RF System on a Chip - SoC			ARM Cortex M33	32 bit	64 MHz	256 kB	96 kB					Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash STM32U5A5AJH3 STMicroelectronics 1: $29.39 2,415In Stock	Mfr. Part No. STM32U5A5AJH3 Mouser Part No 511-STM32U5A5AJH3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2,415In Stock	$29.39 $23.34 $21.58 $20.17 View $19.80 $18.90 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TFBGA-169	ARM Cortex M33	32 bit	160 MHz	4 MB	2.5 MB	12 bit, 14 bit	8 I/O	- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 STM32WBA52KGU6 STMicroelectronics 1: $6.54 5,031In Stock	Mfr. Part No. STM32WBA52KGU6 Mouser Part No 511-STM32WBA52KGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5,031In Stock	$6.54 $5.37 $4.99 $4.53 View $4.31 $4.18 $4.12 $4.08 Quote	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	100 MHz		64 kB	12 bit	20 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA55CGU6 STMicroelectronics 1: $7.59 5,305In Stock	Mfr. Part No. STM32WBA55CGU6 Mouser Part No 511-STM32WBA55CGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5,305In Stock	$7.59 $6.23 $5.85 $5.39 View $5.20 $5.02 $4.69	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	100 MHz	1 MB	64 kB, 64 kB	12 bit	35 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA55HGF6TR STMicroelectronics 1: $7.56 5,013In Stock	Mfr. Part No. STM32WBA55HGF6TR Mouser Part No 511-STM32WBA55HGF6TR	STMicroelectronics	ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5,013In Stock	Cut Tape $7.56 $6.56 $6.20 $5.71 View Reel $4.71 $5.43 $5.18 $4.71 $4.71 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-41	ARM Cortex M33	32 bit	100 MHz	1 MB	64 kB	12 bit	20 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir CC1314R106T0RSKR Texas Instruments 1: $12.95 4,289In Stock	Mfr. Part No. CC1314R106T0RSKR Mouser Part No 595-CC1314R106T0RSKR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Corte x-M33 Sub-1 GHz wir Learn More about Texas Instruments ti cc1314r10 simplelink mcus	Datasheet	4,289In Stock	$12.95 $10.08 $9.36 $8.57 View $8.40 $7.13	Min.: 1 Mult.: 1	RF Microcontrollers - MCU	SMD/SMT	VQFN-64	ARM Cortex M33		48 MHz	1024 kB	256 kB	12 bit	46 I/O	- 40 C	+ 105 C
RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc CC2674R106T0RGZR Texas Instruments 1: $14.40 2,438In Stock	Mfr. Part No. CC2674R106T0RGZR Mouser Part No 595-CC2674R106T0RGZR	Texas Instruments	RF Microcontrollers - MCU SimpleLink Arm Cor t ex -M33 multiprotoc Learn More about Texas Instruments ti cc2674r10 simplelink wireless mcu	Datasheet	2,438In Stock	Cut Tape $14.40 $11.90 $11.17 $10.27 View Reel $8.34 $9.76 $9.49 $9.21 $8.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RF Microcontrollers - MCU	SMD/SMT	VQFN-48	ARM Cortex M33		48 MHz	1 MB	8 kB	12 bit	42 I/O	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +4 dBm, +85C, WLCSP39 EFR32BG27C320F768GJ39-BR Silicon Labs 1: $6.02 18,607In Stock	Mfr. Part No. EFR32BG27C320F768GJ39-BR Mouser Part No 634-BG2C320F768GJ3BR	Silicon Labs	RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +4 dBm, +85C, WLCSP39 Learn More about Silicon Labs efr32xg27 socs	Datasheet	18,607In Stock	Cut Tape $6.02 $4.64 $4.26 $3.85 View Reel $3.07 $3.64 $3.62 $3.40 $3.33 $3.07	Min.: 1 Mult.: 1 : 6,000	RF System on a Chip - SoC	SMD/SMT	WLCSP-39	ARM Cortex M33	32 bit	76.8 MHz	768 kB	64 kB	12 bit, 16 bit	19 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU MCX N23 Highly Integrated MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security, 184 BGA MCXN236VDFT NXP Semiconductors 1: $15.22 6,041In Stock	Mfr. Part No. MCXN236VDFT Mouser Part No 771-MCXN236VDFT	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	6,041In Stock	$15.22 $11.91 $10.58 $10.17 View $9.71 $9.44 $9.34 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	VFBGA-184	ARM Cortex M33	32 bit	150 MHz	1 MB	352 kB	12 bit, 16 bit	106 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX N94 with Highly Integrated Low-Power Dual Core Arm Cortex -M33 MCUs with On-Chip Accelerators and Advanced Security MCXN947VDFT NXP Semiconductors 1: $22.32 2,952In Stock	Mfr. Part No. MCXN947VDFT Mouser Part No 771-MCXN947VDFT	NXP Semiconductors	ARM Microcontrollers - MCU MCX N94 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	2,952In Stock	$22.32 $17.68 $15.82 $15.25 View $14.61 $14.25 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	VFBGA-184	ARM Cortex M33	32 bit	150 MHz, 150 MHz	2 MB	512 kB	2 x 16 bit	124 I/O	- 40 C	+ 125 C	Tray
RF Microcontrollers - MCU RW612ET/A2I RW612ET/A2IY NXP Semiconductors 1: $21.62 3,504In Stock	Mfr. Part No. RW612ET/A2IY Mouser Part No 771-RW612ET/A2IY	NXP Semiconductors	RF Microcontrollers - MCU RW612ET/A2I Learn More about NXP Semiconductors nxp rw61x mcus	Datasheet	3,504In Stock	Cut Tape $21.62 $16.93 $15.76 $14.47 View Reel $12.48 $14.33 $13.49 $13.19 $12.48	Min.: 1 Mult.: 1 : 2,000	RF Microcontrollers - MCU			ARM Cortex M33		260 MHz		1.2 MB					Reel, Cut Tape
RF Microcontrollers - MCU RW612HN/A2I RW612HN/A2IMP NXP Semiconductors 1: $21.79 1,601In Stock	Mfr. Part No. RW612HN/A2IMP Mouser Part No 771-RW612HN/A2IMP	NXP Semiconductors	RF Microcontrollers - MCU RW612HN/A2I Learn More about NXP Semiconductors nxp rw61x mcus	Datasheet	1,601In Stock	Cut Tape $21.79 $18.96 $17.97 $16.62 View Reel $12.70 $15.82 $15.25 $12.70 Quote	Min.: 1 Mult.: 1 : 2,000	RF Microcontrollers - MCU			ARM Cortex M33		260 MHz		1.2 MB					Reel, Cut Tape
RF Microcontrollers - MCU RSL15 AUTOMOTIVE QFN 512KB NCV-RSL15-512-101Q40-AVG onsemi 1: $8.47 2,813In Stock	Mfr. Part No. NCV-RSL15-512-101Q40-AVG Mouser Part No 863-SL15512101Q40AVG	onsemi	RF Microcontrollers - MCU RSL15 AUTOMOTIVE QFN 512KB Learn More about onsemi ncv rsl15 automotive grade mcus	Datasheet	2,813In Stock	Cut Tape $8.47 $7.33 $6.94 $6.39 View Reel $4.90 $6.07 $5.85 $5.63 $4.90 Quote	Min.: 1 Mult.: 1 : 3,500	RF Microcontrollers - MCU	SMD/SMT	WQFN-40	ARM Cortex M33		48 MHz	512 kB	80 kB	12 bit		- 40 C	+ 105 C	Reel, Cut Tape