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Microcontrollers - MCU

Microcontrollers are in stock with same-day shipping at Mouser. Mouser is an authorized distributor for many leading microcontroller manufacturers including Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments and more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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	Qualification	Packaging
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G21 256K 44LQFP -40 to 105 C R7F103GFJ3ZFP#UA0 Renesas Electronics 1: $3.87 317In Stock New Product	Mfr. Part # R7F103GFJ3ZFP#UA0 Mouser Part # 968-R7F103GFJ3ZF#UA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G21 256K 44LQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g21 mcus	Datasheet	317In Stock	$3.87 $2.52 $2.29 $1.93 View $1.80 $1.57 $1.40 $1.37 $1.31	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44												Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G23 Touch+ 256K 48LFQFP -40 to 105 C R7F104GGJ3CFB#UA0 Renesas Electronics 1: $7.59 500In Stock New Product	Mfr. Part # R7F104GGJ3CFB#UA0 Mouser Part # 968-R7F104GGJ3CF#UA0 New Product	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G23 Touch+ 256K 48LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 g23 mcus	Datasheet	500In Stock	$7.59 $5.03 $4.58 $4.08 View $3.46 $3.30 $3.05 $3.01 $2.85	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48										+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: $6.13 404In Stock 540Expected 2027-01-07 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 2027-01-07	$6.13 $4.08 $3.72 $3.15 View $3.10 $2.78 $2.72 $2.68 $2.65	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	86 I/O	2.7 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR32LA28-E/3LW Microchip Technology 1: $0.835 1,183In Stock New Product	Mfr. Part # AVR32LA28-E/3LW Mouser Part # 579-AVR32LA28E/3LW New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr la avr32la14 20 28 32 mcus	Datasheet	1,183In Stock	$0.835 $0.831	Min.: 1 Mult.: 1	SMD/SMT	VQFNWF-28		8 bit	20 MHz	32 kB	2 kB	10 bit	24 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL AVR32LA28-I/3LW Microchip Technology 1: $0.763 1,174In Stock 91Expected 2026-12-04 New Product	Mfr. Part # AVR32LA28-I/3LW Mouser Part # 579-AVR32LA28I/3LW New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL Learn More about Microchip Technology microchip avr la avr32la14 20 28 32 mcus	Datasheet	1,174In Stock 91Expected 2026-12-04	$0.763 $0.757	Min.: 1 Mult.: 1	SMD/SMT	VQFNWF-28		8 bit	20 MHz	32 kB	2 kB	10 bit	24 I/O	1.8 V	5.5 V	+ 85 C		Tube
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer STMicroelectronics STM32G564CET3 STM32G564CET3 STMicroelectronics 1: $11.09 260In Stock 1,500Expected 2027-02-01 New Product	Mfr. Part # STM32G564CET3 Mouser Part # 511-STM32G564CET3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	260In Stock 1,500Expected 2027-02-01	$11.09 $8.15 $7.59	Min.: 1 Mult.: 1 Max.: 50														Tray
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer STMicroelectronics STM32G564RET3 STM32G564RET3 STMicroelectronics 1: $11.30 257In Stock New Product	Mfr. Part # STM32G564RET3 Mouser Part # 511-STM32G564RET3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	257In Stock	$11.30 $7.89 $7.53	Min.: 1 Mult.: 1 Max.: 25														Tray
ARM Microcontrollers - MCU RP2354A 10pcs RP2354B 10pcs AOTA-B201610S3R3-101-T 20pcs (polarity marked inductor) ABM8-272-T3 20pcs (Abracon crystal) SC2212 Raspberry Pi 1: $36.00 133In Stock New Product	Mfr. Part # SC2212 Mouser Part # 358-SC1933 New Product	Raspberry Pi	ARM Microcontrollers - MCU RP2354A 10pcs RP2354B 10pcs AOTA-B201610S3R3-101-T 20pcs (polarity marked inductor) ABM8-272-T3 20pcs (Abracon crystal) Learn More about Raspberry Pi sc1933 kit	Datasheet	133In Stock	$36.00	Min.: 1 Mult.: 1														Bulk
ARM Microcontrollers - MCU Dual-Core with Full Features NXP Semiconductors MIMXRT1176DVMAB MIMXRT1176DVMAB NXP Semiconductors 1: $33.80 1,386In Stock New Product	Mfr. Part # MIMXRT1176DVMAB Mouser Part # 771-MIMXRT1176DVMAB New Product	NXP Semiconductors	ARM Microcontrollers - MCU Dual-Core with Full Features	Datasheet	1,386In Stock	$33.80 $27.06 $25.37 $23.53 View $22.64 $22.10 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID PIC32CM3204GV00048-E/Y8X Microchip Technology 1: $1.34 1,421In Stock New Product	Mfr. Part # PIC32CM3204GV00048-E/Y8X Mouser Part # 579-PC323204GV48EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID Learn More about Microchip Technology microchip pic32cm16 32 gv00 mcus	Datasheet	1,421In Stock	$1.34 $1.33	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	4 kB	12 bit	38 I/O	2.7 V	3.63 V	+ 125 C		Tray
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual MSPM0L1227SRHBR Texas Instruments 1: $4.44 5,350In Stock New Product	Mfr. Part # MSPM0L1227SRHBR Mouser Part # 595-MSPM0L1227SRHBR New Product	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 128KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	5,350In Stock	Cut Tape $4.44 $2.89 $2.65 $2.28 View Reel $1.57 $2.15 $1.87 $1.66 $1.63 $1.57	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	32 MHz	128 kB	32 kB	12 bit	28 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin TQFP, TRAY PIC32CZ2051CA70100-V/E5X Microchip Technology 1: $5.93 536In Stock New Product	Mfr. Part # PIC32CZ2051CA70100-V/E5X Mouser Part # 579-Z2051CA701-VE5X New Product	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7, 300MHz, 2MB Flash, 512KB SRAM, CA70, V-Temp, 100-pin TQFP, TRAY Learn More about Microchip Technology microchip pic32cz ca70 mc70 microcontrollers	Datasheet	536In Stock	$5.93	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M7	32 bit	300 MHz	2 MB	512 kB		75 I/O	2.5 V	3.6 V	+ 105 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: $1.30 3,675In 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		3,675In Stock	Cut Tape $1.30 Reel $1.30	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-80	ARM Cortex M33		150 MHz		520 kB							Reel, Cut Tape
ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU STM32H743ZIT6TR STMicroelectronics 1: $28.70 880In Stock New Product	Mfr. Part # STM32H743ZIT6TR Mouser Part # 511-STM32H743ZIT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	880In Stock	Cut Tape $28.70 $22.72 $20.33 $19.58 Reel $18.04 View $16.73 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645A0H3Q STMicroelectronics 1: $28.14 177In Stock New Product	Mfr. Part # STM32N645A0H3Q Mouser Part # 511-STM32N645A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	177In Stock	$28.14 $22.28 $19.93 $19.20 View $17.93 $17.06 $16.86 Quote	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END CYT4BBBCEBQ1BZEGS Infineon Technologies 1: $30.48 1,195In Stock	Mfr. Part # CYT4BBBCEBQ1BZEGS Mouser Part # 726-4BBBCEBQ1BZEGS	Infineon Technologies	ARM Microcontrollers - MCU TRAVEO-2 BODY HIGH-END Learn More about Infineon Technologies infineon cyt3bb cyt4bb auto mcus	Datasheet	1,195In Stock	$30.48 $24.62 $23.62 $20.81 View $19.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-272	ARM Cortex M0+, ARM Cortex M7	32 bit	100 MHz, 250 MHz	4.06 MB	768 kB	3 x 12 bit	220 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU E7 fusion processor with 2x Cortex-A32, 2x Cortex-M55, 2x Ethos-U55, 5.5MB MRAM, 13.5MB SRAM, max peripherals, FBGA194 AE722F80F55D5LS-Y Alif Semiconductor 1: $37.14 1,425In Stock	Mfr. Part # AE722F80F55D5LS-Y Mouser Part # 85-AE722F80F55D5LS-Y	Alif Semiconductor	ARM Microcontrollers - MCU E7 fusion processor with 2x Cortex-A32, 2x Cortex-M55, 2x Ethos-U55, 5.5MB MRAM, 13.5MB SRAM, max peripherals, FBGA194 Learn More about Alif Semiconductor alif semi ensemble family	Datasheet	1,425In Stock	$37.14 $36.40 View Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-194	ARM Cortex A32, ARM Cortex M55, Ethos-U55	32 bit/16 bit	160 MHz, 400 MHz, 800 MHz	0 B	5.5 MB, 13.5 MB	3 x 12 bit, 24 bit	120 I/O	1.75 V	4.2 V	+ 125 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A9NJH6Q STMicroelectronics 1: $25.34 1,445In Stock	Mfr. Part # STM32U5A9NJH6Q Mouser Part # 511-STM32U5A9NJH6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,445In Stock	$25.34 $22.08 $20.74 $19.99 View $19.93 $19.44 Quote	Min.: 1 Mult.: 1														Tray
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 F2800157QPHPRQ1 Texas Instruments 1: $13.81 4,386In Stock	Mfr. Part # F2800157QPHPRQ1 Mouser Part # 595-F2800157QPHPRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	4,386In Stock	Cut Tape $13.81 $10.35 $9.88 $8.57 Reel $7.10 View $8.18 $7.46 $7.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	HTQFP-48		32 bit	120 MHz	256 kB	36 kB	12 bit	27 I/O	1.14 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash F280039SPN Texas Instruments 1: $17.90 2,319In Stock	Mfr. Part # F280039SPN Mouser Part # 595-F280039SPN	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 384-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	2,319In Stock	$17.90 $13.92 $13.28 $11.53 View $11.00 $10.02 $9.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	C28x	32 bit	120 MHz	384 kB	69 kB	12 bit	26 I/O	1.14 V	1.32 V	+ 125 C		Tray
ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 ATSAMV70J19B-AABVAO Microchip Technology 1: $14.28 158In Stock New Product	Mfr. Part # ATSAMV70J19B-AABVAO Mouser Part # 579-ATSV70J19BAABVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 300Mhz, 512KB Flash, 256KB SRAM, LQFP64 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	158In Stock	$14.28 $13.10 $11.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	44 I/O	3 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 48Pin, TQFP 85C Temp PIC32CM3204JH00048-E/Y8X Microchip Technology 1: $1.86 426In Stock New Product	Mfr. Part # PIC32CM3204JH00048-E/Y8X Mouser Part # 579-CM3204JH48EY8X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 48Pin, TQFP 85C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	426In Stock	$1.86	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 125 C		Tray
ARM Microcontrollers - MCU 5V Cortex M0+ 64KB Flash, 32Pin, TQFP 85C Temp PIC32CM6408JH00032-E/T5X Microchip Technology 1: $1.61 473In Stock New Product	Mfr. Part # PIC32CM6408JH00032-E/T5X Mouser Part # 579-CM6408JH32ET5X New Product	Microchip Technology	ARM Microcontrollers - MCU 5V Cortex M0+ 64KB Flash, 32Pin, TQFP 85C Temp Learn More about Microchip Technology microchip pic32cm jh 32 bit mcus	Datasheet	473In Stock	$1.61	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 125 C		Tray
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 1: $2.65 433In Stock New Product	Mfr. Part # PIC32AK3208GC41036-E/M7 Mouser Part # 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	433In Stock	$2.65 $2.40 $2.19	Min.: 1 Mult.: 1	SMD/SMT	VQFN-36		32 bit	200 MHz	32 kB	8 kB	12 bit	27 I/O	3 V	3.6 V	+ 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 1: $2.91 427In Stock New Product	Mfr. Part # PIC32AK3208GC41048-E/M7 Mouser Part # 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	427In Stock	$2.91 $2.64 $2.40	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48		32 bit	200 MHz	32 kB	8 kB	12 bit	35 I/O	3 V	3.6 V	+ 125 C		Tube