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32-bit Microcontrollers - MCU

32-bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 32-bit microcontroller manufacturers including Microchip, NXP, Renesas, Texas Instruments & more. Please view our large selection of 32-bit microcontrollers below.

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Image	Part #	Mfr.	Description	Datasheet	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU MCU RX14T 64pinLFQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 R5F514T5AMFM#70 Renesas Electronics Restricted Availability New Product	Mfr. Part No. R5F514T5AMFM#70 Mouser Part No 968-R5F514T5AMFM#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU MCU RX14T 64pinLFQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 Learn More about Renesas Electronics renesas rx14t motor control mcus		Restricted Availability	RX14T	SMD/SMT			128 kB	12 kB		12 bit	48 MHz		2.7 V	5.5 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU MCU RX14T 48pinLFQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 R5F514T5AMFL#70 Renesas Electronics Restricted Availability New Product	Mfr. Part No. R5F514T5AMFL#70 Mouser Part No 968-R5F514T5AMFL#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU MCU RX14T 48pinLFQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 Learn More about Renesas Electronics renesas rx14t motor control mcus		Restricted Availability	RX14T	SMD/SMT			128 kB	12 kB		12 bit	48 MHz		2.7 V	5.5 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU MCU RX14T 32pinLQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 R5F514T5AMFJ#70 Renesas Electronics Restricted Availability New Product	Mfr. Part No. R5F514T5AMFJ#70 Mouser Part No 968-R5F514T5AMFJ#70 New Product	Renesas Electronics	32-bit Microcontrollers - MCU MCU RX14T 32pinLQFPRXv2 48MHz ROM128KB/RAM12KB Ta=-40-125 Learn More about Renesas Electronics renesas rx14t motor control mcus		Restricted Availability	RX14T	SMD/SMT			128 kB	12 kB		12 bit	48 MHz		2.7 V	5.5 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6 STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5RIT6 Mouser Part No 511-STM32U3C5RIT6 New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5CIU6 STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5CIU6 Mouser Part No 511-STM32U3C5CIU6 New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5ZIT6Q STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5ZIT6Q Mouser Part No 511-STM32U3C5ZIT6Q New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CIU6 STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3B5CIU6 Mouser Part No 511-STM32U3B5CIU6 New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3		UFQFPN-48										- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5CIT6Q STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5CIT6Q Mouser Part No 511-STM32U3C5CIT6Q New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6Q STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5RIT6Q Mouser Part No 511-STM32U3C5RIT6Q New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STMicroelectronics STM32U3C5CIT6 STM32U3C5CIT6 STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5CIT6 Mouser Part No 511-STM32U3C5CIT6 New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5CIU6Q STMicroelectronics Restricted Availability New Product	Mfr. Part No. STM32U3C5CIU6Q Mouser Part No 511-STM32U3C5CIU6Q New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	Restricted Availability	STM32U3														Tray
32-bit Microcontrollers - MCU 32 Bit MCU, 32KB Flash, 8KB RAM, 25MHz, MCCP/SCCP, CLC PIC32MM0032GPL020T-E/SS Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32MM0032GPL020T-E/SS Mouser Part No 579-320032GPL020TESS New Product	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, 32KB Flash, 8KB RAM, 25MHz, MCCP/SCCP, CLC Learn More about Microchip Technology microchip pic32mm microcontrollers	Datasheet	Restricted Availability		SMD/SMT	SSOP-20	MIPS32 microAptiv	32 kB	4 kB	32 bit	10 bit, 12 bit		16 I/O	2 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK3208GC41036-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK3208GC41036-E/M7 Mouser Part No 579-K3208GC41036EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-36		32 kB	8 kB	32 bit	12 bit	200 MHz	27 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK3208GC41048-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK3208GC41048-E/M7 Mouser Part No 579-K3208GC41048EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-48		32 kB	8 kB	32 bit	12 bit	200 MHz	35 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp PIC32AK1216GC41064-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK1216GC41064-E/M7 Mouser Part No 579-K1216GC41064EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-64		128 kB	16 kB	32 bit	12 bit	200 MHz	49 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK3208GC41064-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK3208GC41064-E/M7 Mouser Part No 579-K3208GC41064EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-64		32 kB	8 kB	32 bit	12 bit	200 MHz	49 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK6416GC41036-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK6416GC41036-E/M7 Mouser Part No 579-K6416GC41036EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-36		64 kB	16 kB	32 bit	12 bit	200 MHz	27 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK6416GC41048-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK6416GC41048-E/M7 Mouser Part No 579-K6416GC41048EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-48		64 kB	16 kB	32 bit	12 bit	200 MHz	35 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK6416GC41048-E/PT Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK6416GC41048-E/PT Mouser Part No 579-K6416GC41048EPT New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	TQFP-48		64 kB	16 kB	32 bit	12 bit	200 MHz	35 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash F280037CSPT Texas Instruments Restricted Availability	Mfr. Part No. F280037CSPT Mouser Part No 595-F280037CSPT	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	Restricted Availability	TMS320F280037C	SMD/SMT	LQFP-48	C28x	256 kB	69 kB	32 bit	3 x 12 bit	120 MHz	18 I/O	3.3 V	3.3 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp PIC32AK1216GC41036-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK1216GC41036-E/M7 Mouser Part No 579-K1216GC41036EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-36		128 kB	16 kB	32 bit	12 bit	200 MHz	27 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp PIC32AK1216GC41048-E/M7 Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK1216GC41048-E/M7 Mouser Part No 579-K1216GC41048EM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 128K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps,Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	VQFN-48		128 kB	16 kB	32 bit	12 bit	200 MHz	35 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tube
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK3208GC41064-E/PT Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK3208GC41064-E/PT Mouser Part No 579-K3208GC41064EPT New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	TQFP-64		32 kB	8 kB	32 bit	12 bit	200 MHz	49 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK6416GC41064-E/PT Microchip Technology Restricted Availability New Product	Mfr. Part No. PIC32AK6416GC41064-E/PT Mouser Part No 579-K6416GC41064EPT New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 64K Flash, 16K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	Restricted Availability		SMD/SMT	TQFP-64		64 kB	16 kB	32 bit	12 bit	200 MHz	49 I/O	3 V	3.6 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash F280037SPN Texas Instruments Restricted Availability	Mfr. Part No. F280037SPN Mouser Part No 595-F280037SPN	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	Restricted Availability	TMS320F280037	SMD/SMT		C28x	256 kB	69 kB	32 bit	12 bit	60 MHz		2.8 V	3.3 V	- 40 C	+ 150 C