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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 (USD) 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
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU TMS320F28377SPTPS Texas Instruments 1: $32.11 641In Stock	Mfr. Part # TMS320F28377SPTPS Mouser Part # 595-MS320F28377SPTPS	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 400 MIPS 1xCPU Learn More about Texas Instruments ti tms320f2837xs mcus	Datasheet	641In Stock	$32.11 $29.89 $22.96 $22.78 View $22.76 $22.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-176	C28x	32 bit	200 MHz	1 MB	164 kB	4 x 12 bit/16 bit	97 I/O	1.14 V	1.26 V	+ 125 C		Tray
16-bit Microcontrollers - MCU 16-bit mixed signal MCU A 595-MSP430I204 A 595-MSP430I2041TPW MSP430I2041TPWR Texas Instruments 1: $4.90 15,642In Stock	Mfr. Part # MSP430I2041TPWR Mouser Part # 595-MSP430I2041TPWR	Texas Instruments	16-bit Microcontrollers - MCU 16-bit mixed signal MCU A 595-MSP430I204 A 595-MSP430I2041TPW Learn More about Texas Instruments ti msp430i2040x 3x 2x mcu	Datasheet	15,642In Stock	Cut Tape $4.90 $3.72 $3.25 $3.10 Reel $2.45 View $2.86 $2.83 $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-28	MSP430	16 bit	16.384 MHz	32 kB	2 kB	24 bit	12 I/O	2.2 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230H6PMI A A 595-TM4C1230H6PMI TM4C1230H6PMIR Texas Instruments 1: $13.55 1,913In Stock	Mfr. Part # TM4C1230H6PMIR Mouser Part # 595-TM4C1230H6PMIR	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1230H6PMI A A 595-TM4C1230H6PMI Learn More about Texas Instruments ti tiva C	Datasheet	1,913In Stock	Cut Tape $13.55 $10.65 $9.49 $9.13 View Reel $7.38 $8.87 $8.58 $7.38 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	49 I/O	3.15 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU AURIX 1G-PSE TC275TP64F200WCAKXUMA1 Infineon Technologies 1: $31.07 913In Stock	Mfr. Part # TC275TP64F200WCAKXUMA1 Mouser Part # 726-TC275TP64F200WCA	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 1G-PSE Learn More about Infineon Technologies infineon aurix tc27xt tricore mcu	Datasheet	913In Stock	Cut Tape $31.07 $25.09 $22.69 $21.92 View Reel $19.99 $21.17 $19.99 Quote	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-176	TriCore	32 bit	200 MHz	4 MB	472 kB	12 bit	112 I/O	1.3 V	1.3 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU PSOC6 Dual Core M4 & M0+ CY8C6247BZI-D54 Infineon Technologies 1: $11.50 5,000In Stock	Mfr. Part # CY8C6247BZI-D54 Mouser Part # 727-CY8C6247BZI-D54	Infineon Technologies	ARM Microcontrollers - MCU PSOC6 Dual Core M4 & M0+ Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	5,000In Stock	$11.50 $9.11 $8.36 $7.67 View $7.40 $7.22 $7.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-124	ARM Cortex M0+, ARM Cortex M4F	32 bit	100 MHz, 150 MHz	1 MB	288 kB	12 bit	104 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 96kB flash, 8kB SRAM, LQFP48 package LPC1226FBD48/301,1 NXP Semiconductors 1: $8.46 3,732In Stock	Mfr. Part # LPC1226FBD48/301,1 Mouser Part # 771-LPC1226FBD483011	NXP Semiconductors	ARM Microcontrollers - MCU 96kB flash, 8kB SRAM, LQFP48 package Learn More about NXP Semiconductors nxplpc1200	Datasheet	3,732In Stock	$8.46 $6.56 $5.79 $5.56 View $5.16 $5.01 $4.97	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	45 MHz	96 kB	8 kB	10 bit	39 I/O	3 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU LPC4370FET100 LPC4370FET100K NXP Semiconductors 1: $14.63 1,511In Stock	Mfr. Part # LPC4370FET100K Mouser Part # 771-LPC4370FET100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC4370FET100 Learn More about NXP Semiconductors NXP LPC4370 ARM Microcontrollers	Datasheet	1,511In Stock	$14.63 $11.52 $10.47 $9.78 View $9.32 $9.04 $8.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M0, ARM Cortex M4	32 bit	204 MHz	0 B	282 kB	10 bit, 12 bit	164 I/O	2.2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC844M201JHI33Y NXP Semiconductors 1: $3.23 11,266In Stock	Mfr. Part # LPC844M201JHI33Y Mouser Part # 771-LPC844M201JHI33Y	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc84x microcontrollers	Datasheet	11,266In Stock	Cut Tape $3.23 $2.51 $2.09 $2.00 View Reel $1.51 $1.97 $1.82 $1.81 $1.77 $1.51 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-33	ARM Cortex M0+	32 bit	30 MHz	64 kB	8 kB	12 bit	29 I/O	1.8 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64 MC9S08AC32CPUE NXP Semiconductors 1: $11.89 2,309In Stock	Mfr. Part # MC9S08AC32CPUE Mouser Part # 841-MC9S08AC32CPUE	NXP Semiconductors	8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 32KB Flash, 40MHz, QFP 64	Datasheet	2,309In Stock	$11.89 $9.31 $8.28 $7.97 View $7.92 $6.91 $6.61	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	S08	8 bit	40 MHz	32 kB	2 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 144 MC9S12XEP100CAG NXP Semiconductors 1: $50.98 897In Stock	Mfr. Part # MC9S12XEP100CAG Mouser Part # 841-MC9S12XEP100CAG	NXP Semiconductors	16-bit Microcontrollers - MCU 16-bit MCU, S12X core, 1MB Flash, 50MHz, -40/+85degC, QFP 144	Datasheet	897In Stock	$50.98 $42.27 $39.96 $38.63 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	HCS12X	16 bit	50 MHz	1 MB	64 kB	2 x 8 bit/10 bit/12 bit	119 I/O	1.72 V	1.98 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 32bit MCU 512KB Flash MK22FN512VLL12 NXP Semiconductors 1: $13.52 2,659In Stock	Mfr. Part # MK22FN512VLL12 Mouser Part # 841-MK22FN512VLL12	NXP Semiconductors	ARM Microcontrollers - MCU 32bit MCU 512KB Flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,659In Stock	$13.52 $9.97 $9.18 $8.78 View $8.50 $8.37 $8.22	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	16 bit	66 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32 bit ,128k Flash MKL25Z128VFM4 NXP Semiconductors 1: $7.38 3,460In Stock	Mfr. Part # MKL25Z128VFM4 Mouser Part # 841-MKL25Z128VFM4	NXP Semiconductors	ARM Microcontrollers - MCU 32 bit ,128k Flash Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	3,460In Stock	$7.38 $6.20 $5.80 $5.55 View $5.33 $5.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	16 bit	23 I/O	1.71 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C R5F524UEADFB#30 Renesas Electronics 1: $8.33 7,200In Stock	Mfr. Part # R5F524UEADFB#30 Mouser Part # 968-R5F524UEADFB#30	Renesas Electronics	32-bit Microcontrollers - MCU RX24U MCU 512KB/32KB 144LQFP -40 +85C Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	7,200In Stock	$8.33 $6.44 $5.25 $5.00 View $4.97 $4.63 $4.56 $4.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-144	RXv2	32 bit	80 MHz	512 kB	32 kB	12 bit	110 I/O	2.7 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 100QFP R7FS5D97E3A01CFP#AA0 Renesas Electronics 1: $22.97 27,931In Stock	Mfr. Part # R7FS5D97E3A01CFP#AA0 Mouser Part # 968-S5D97E3A01CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 100QFP Learn More about Renesas Electronics renesas s5d9 microcontrollers	Datasheet	27,931In Stock	$22.97 $21.28 $20.04 $14.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	12 bit	76 I/O	2.7 V	3.6 V	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 5V ATMEGA168P-20MUR Microchip Technology 1: $4.24 5,029In Stock NRND	Mfr. Part # ATMEGA168P-20MUR Mouser Part # 556-ATMEGA168P-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,029In Stock	Cut Tape $4.24 $4.14 $3.94 Reel $3.94 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-8MHZ IND ATMEGA32L-8MUR Microchip Technology 1: $7.28 2,799In Stock NRND	Mfr. Part # ATMEGA32L-8MUR Mouser Part # 556-ATMEGA32L-8MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-8MHZ IND	Datasheet	2,799In Stock	Cut Tape $7.28 $7.27 $7.09 $6.67 $6.58 Reel $6.03 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	8 bit	8 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM STM32F103VBT6TR STMicroelectronics 1: $9.78 8,732In Stock	Mfr. Part # STM32F103VBT6TR Mouser Part # 511-STM32F103VBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	8,732In Stock	Cut Tape $9.78 $7.60 $6.72 $6.45 Reel $4.93 View $6.34 $5.98 $4.91 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	128 kB	20 kB	12 bit	100 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373CBT6 STMicroelectronics 1: $8.27 6,532In Stock	Mfr. Part # STM32F373CBT6 Mouser Part # 511-STM32F373CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	6,532In Stock	$8.27 $6.39 $5.63 $5.39 View $5.15 $5.00 $4.60 $4.47 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	128 kB	24 kB	12 bit, 3 x 16 bit	56 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 STM32F413RGT6TR STMicroelectronics 1: $11.39 2,970In Stock	Mfr. Part # STM32F413RGT6TR Mouser Part # 511-STM32F413RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1 MByte of Flash 100 Learn More about STMicroelectronics stm32f4	Datasheet	2,970In Stock	Cut Tape $11.39 $8.88 $7.88 $7.55 View Reel $6.34 $7.46 $6.96 $6.34 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	100 MHz	1 MB	320 kB	12 bit	50 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L052K6T6 STMicroelectronics 1: $2.93 10,592In Stock	Mfr. Part # STM32L052K6T6 Mouser Part # 511-STM32L052K6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	10,592In Stock	$2.93 $2.23 $1.88 $1.79 View $1.69 $1.63 $1.58 $1.48 $1.44	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	27 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES STM32L082KZT6 STMicroelectronics 1: $4.63 7,975In Stock	Mfr. Part # STM32L082KZT6 Mouser Part # 511-STM32L082KZT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES Learn More about STMicroelectronics stm32l0	Datasheet	7,975In Stock	$4.63 $3.74 $3.38 $3.05 View $3.02 $2.86 $2.50 $2.41	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	32 MHz	192 kB	20 kB	12 bit	25 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152VET6 STMicroelectronics 1: $12.84 2,241In Stock	Mfr. Part # STM32L152VET6 Mouser Part # 511-STM32L152VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	2,241In Stock	$12.84 $9.59 $8.76 $8.57 View $8.03 $7.36	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	512 kB	80 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6Q STMicroelectronics 1: $9.02 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	$9.02 $7.67 $7.01 $6.85 View $6.49 $6.48	Min.: 1 Mult.: 1 Max.: 540	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	79 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB ATSAMD11C14A-SSNT Microchip Technology 1: $1.63 20,075In Stock	Mfr. Part # ATSAMD11C14A-SSNT Mouser Part # 556-ATSAMD11C14ASSNT	Microchip Technology	ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB Learn More about Microchip Technology microchip atsamd11 mcus	Datasheet	20,075In Stock	Cut Tape $1.63 $1.60 $1.59 $1.58 $1.57 Reel $1.32 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	ARM Cortex M0	32 bit	48 MHz	16 kB	4 kB	12 bit	12 I/O	1.62 V	3.63 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R ATSAMD21J16B-AFT Microchip Technology 1: $3.31 12,067In Stock	Mfr. Part # ATSAMD21J16B-AFT Mouser Part # 556-ATSAMD21J16B-AFT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	12,067In Stock	Cut Tape $3.31 $3.19 $2.91 Reel $2.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel