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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
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP ATMEGA8535L-8AUR Microchip Technology 1: $3.67 6,438In Stock	Mfr. Part # ATMEGA8535L-8AUR Mouser Part # 556-ATMEGA8535L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP	Datasheet	6,438In Stock	Cut Tape $3.67 $3.66 $3.57 $3.37 Reel $3.00 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz	8 kB	512 B	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp ATSAMD51J18A-AFT Microchip Technology 1: $5.68 5,590In Stock	Mfr. Part # ATSAMD51J18A-AFT Mouser Part # 556-ATSAMD51J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	5,590In Stock	Cut Tape $5.68 $5.51 $5.23 Reel $4.66	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	1.71 V	3.6 V	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA100 ATSAME70N20A-CN Microchip Technology 1: $14.55 1,471In Stock	Mfr. Part # ATSAME70N20A-CN Mouser Part # 556-ATSAME70N20A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA100 Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	1,471In Stock	$14.55 $13.24 $11.98	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M7	32 bit	300 MHz	1 MB	384 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM ATSAML21J17B-MUT Microchip Technology 1: $4.71 5,700In Stock	Mfr. Part # ATSAML21J17B-MUT Mouser Part # 556-ATSAML21J17B-MUT	Microchip Technology	ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM Learn More about Microchip Technology microchip sam l21 mcus	Datasheet	5,700In Stock	Cut Tape $4.71 $4.56 Reel $3.97 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	51 I/O	1.62 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16-bit AVR MCU ATXMEGA128B3-AU Microchip Technology 1: $6.13 3,957In Stock	Mfr. Part # ATXMEGA128B3-AU Mouser Part # 556-ATXMEGA128B3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR MCU Learn More about Microchip Technology atmelxmegab1b3	Datasheet	3,957In Stock	$6.13 $5.52 $5.51 $5.32 View $5.19 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat PIC24FJ128GA306-I/MR Microchip Technology 1: $4.56 12,760In Stock	Mfr. Part # PIC24FJ128GA306-I/MR Mouser Part # 579-24FJ128GA306IMR	Microchip Technology	16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat Learn More about Microchip Technology microchip pic24fj	Datasheet	12,760In Stock	$4.56 $4.17 $3.76 $3.65 $3.56	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	16 bit	32 MHz	128 kB	8 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Tube
32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0256GPM048-E/PT Microchip Technology 1: $3.21 7,415In Stock	Mfr. Part # PIC32MM0256GPM048-E/PT Mouser Part # 579-MM0256GPM048E/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	7,415In Stock	$3.21 $2.91 $2.66 $2.65 View $2.60 $2.58	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	MIPS32 microAptiv UC	32 bit	25 MHz	256 kB	32 kB	10 bit/12 bit	38 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C PIC16F15324-I/SL Microchip Technology 1: $0.92 32,988In Stock	Mfr. Part # PIC16F15324-I/SL Mouser Part # 579-PIC16F15324-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 7KB, 512B RAM, 4xPWMs, Comparator, DAC, ADC, 4xCLC, CWG, 2xEUSART, SPI/I2C Learn More about Microchip Technology microchip pic16lf153 microcontrollers	Datasheet	32,988In Stock	$0.92 $0.893 $0.84 $0.76 View $0.758 $0.747 $0.728	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	8 bit	32 MHz	7 kB	512 B	10 bit	12 I/O	2.3 V	5.5 V	+ 85 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM PIC16F18324-E/JQ Microchip Technology 1: $1.23 18,224In Stock	Mfr. Part # PIC16F18324-E/JQ Mouser Part # 579-PIC16F18324-E/JQ	Microchip Technology	8-bit Microcontrollers - MCU 8-BIT MCU, 7KB Flash 512 RAM, 256 EEPROM Learn More about Microchip Technology microchip stepper motors	Datasheet	18,224In Stock	$1.23 $1.12 $1.02 $1.01 View $0.989 $0.979	Min.: 1 Mult.: 1	SMD/SMT	UQFN-16	PIC16	8 bit	32 MHz	7 kB	512 B	10 bit	12 I/O	2.3 V	5.5 V	+ 125 C	AEC-Q100	Tube
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU F280025CPTSR Texas Instruments 1: $7.44 4,180In Stock	Mfr. Part # F280025CPTSR Mouser Part # 595-F280025CPTSR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	4,180In Stock	Cut Tape $7.44 $5.74 $5.05 $4.84 Reel $4.07 View $4.48 $4.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	C28x	32 bit	100 MHz	128 kB	24 kB	2 x 12 bit	16 I/O	3.3 V	3.3 V	+ 125 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 25 MHz MCU with 96KB Flash 8KB SRAM 12 A A 595-MSP430F5326IZXH MSP430F5326IZXHR Texas Instruments 1: $10.98 4,100In Stock	Mfr. Part # MSP430F5326IZXHR Mouser Part # 595-MSP430F5326IZXHR	Texas Instruments	16-bit Microcontrollers - MCU 25 MHz MCU with 96KB Flash 8KB SRAM 12 A A 595-MSP430F5326IZXH Learn More about Texas Instruments ti msp430f532x mixed signal mcus	Datasheet	4,100In Stock	Cut Tape $10.98 $8.49 $8.09 $7.03 View Reel $5.34 $6.71 $6.12 $5.80 $5.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	NFBGA-80	MSP430	16 bit	25 MHz	96 kB	8 kB	12 bit	63 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5359IPZ A A 595-MSP430F5359IPZ MSP430F5359IPZR Texas Instruments 1: $14.21 2,144In Stock	Mfr. Part # MSP430F5359IPZR Mouser Part # 595-MSP430F5359IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5359IPZ A A 595-MSP430F5359IPZ Learn More about Texas Instruments ti msp430f5 msp430f6 mcus	Datasheet	2,144In Stock	Cut Tape $14.21 $11.91 $11.07 $10.62 View Reel $10.00 $10.52 $10.25 $10.00 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	MSP430	16 bit	25 MHz	512 kB	66 kB	12 bit	74 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5419AIPZR MSP430F5419AIPZ Texas Instruments 1: $11.27 14,313In Stock	Mfr. Part # MSP430F5419AIPZ Mouser Part # 595-MSP430F5419AIPZ	Texas Instruments	16-bit Microcontrollers - MCU 16B Ultra-Low-Pwr Mi crocontroller A 595 A 595-MSP430F5419AIPZR Learn More about Texas Instruments ti msp430f541xa msp430f543xa mcus	Datasheet	14,313In Stock	$11.27 $8.22 $7.57 $6.79 View $6.58 $6.45 $6.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	MSP430	16 bit	25 MHz	128 kB	16 kB	12 bit	87 I/O	1.8 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 25 MHz MCU with 128K B Flash 8KB SRAM 1 A 595-MSP430F5528IZXH MSP430F5528IZXHR Texas Instruments 1: $12.74 3,660In Stock	Mfr. Part # MSP430F5528IZXHR Mouser Part # 595-MSP430F5528IZXHR	Texas Instruments	16-bit Microcontrollers - MCU 25 MHz MCU with 128K B Flash 8KB SRAM 1 A 595-MSP430F5528IZXH Learn More about Texas Instruments timsp430f55285529	Datasheet	3,660In Stock	Cut Tape $12.74 $9.99 $8.90 $8.56 View Reel $7.23 $8.29 $8.02 $7.76 $7.23 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	NFBGA-80	MSP430	16 bit	25 MHz	128 kB	8 kB	12 bit	47 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16KB FRAM 2KB SRAM 1 6Mhz Ultra-Lw-Power A 595-MSP430FR4133IPM MSP430FR4133IPMR Texas Instruments 1: $3.42 8,985In Stock	Mfr. Part # MSP430FR4133IPMR Mouser Part # 595-MSP430FR4133IPMR	Texas Instruments	16-bit Microcontrollers - MCU 16KB FRAM 2KB SRAM 1 6Mhz Ultra-Lw-Power A 595-MSP430FR4133IPM Learn More about Texas Instruments ti msp430fr4 mcus	Datasheet	8,985In Stock	Cut Tape $3.42 $2.57 $2.23 $2.12 Reel $1.61 View $1.94 $1.53 $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	MSP430	16 bit	16 MHz	16 kB	2 kB	10 bit	60 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4F MCU wi MSP432E401YTPDT Texas Instruments 1: $27.09 4,702In Stock	Mfr. Part # MSP432E401YTPDT Mouser Part # 595-MSP432E401YTPDT	Texas Instruments	ARM Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M4F MCU wi Learn More about Texas Instruments ti msp432e411y msp432e401y mcus	Datasheet	4,702In Stock	$27.09 $22.30 $20.83 $19.32 View $18.73 $18.18	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	32 bit	120 MHz	1 MB	256 kB	12 bit	90 I/O	2.97 V	3.63 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QFN24 Silicon Labs 1: $3.34 12,476In Stock	Mfr. Part # EFM8LB12F64E-C-QFN24 Mouser Part # 634-LB12F64ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	12,476In Stock	$3.34 $2.67 $2.43 $2.19 View $2.07 $2.02 $1.93 $1.65 $1.64	Min.: 1 Mult.: 1	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	20 I/O	2.2 V	3.6 V	+ 105 C		Tube
32-bit Microcontrollers - MCU AURIX 2G-PSE TC377TP96F300SAAKXUMA1 Infineon Technologies 1: $37.57 846In Stock 1,000On Order	Mfr. Part # TC377TP96F300SAAKXUMA1 Mouser Part # 726-TC377TP96F300SAA	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon aurix tc37x 32 bit microcontrollers	Datasheet	846In Stock 1,000On Order	Cut Tape $37.57 $31.59 $28.44 $27.30 View Reel $27.01 $27.02 $27.01 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LFBGA-292	TriCore	32 bit	300 MHz	6 MB	1.11 MB	8 bit				+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5287AXI-LP095 Infineon Technologies 1: $11.52 10,582In Stock	Mfr. Part # CY8C5287AXI-LP095 Mouser Part # 727-CY8C5287AXILP095	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	10,582In Stock	$11.52 $9.72 $9.02 $8.71 View $8.65 $8.36 $7.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	32 bit	80 MHz	256 kB	64 kB	12 bit	62 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU LPC54618J512BD208 LPC54618J512BD208E NXP Semiconductors 1: $16.78 5,315In Stock	Mfr. Part # LPC54618J512BD208E Mouser Part # 771-LPC54618512BD208	NXP Semiconductors	ARM Microcontrollers - MCU LPC54618J512BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	5,315In Stock	$16.78 $14.42 $11.16 $10.73 View $10.10 $9.64 $9.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-208	ARM Cortex M4	32 bit	180 MHz	512 kB	200 kB	12 bit	171 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU LPC55S28JEV98 LPC55S28JEV98K NXP Semiconductors 1: $10.01 2,320In Stock	Mfr. Part # LPC55S28JEV98K Mouser Part # 771-LPC55S28JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,320In Stock	$10.01 $7.80 $6.91 $6.53 View $6.17 $5.90 $5.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	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
16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DJ256CFUE NXP Semiconductors 1: $78.46 283In Stock	Mfr. Part # MC9S12DJ256CFUE Mouser Part # 841-MC9S12DJ256CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	283In Stock	$78.46 $62.14 $58.93 View Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	25 MHz	256 kB	12 kB	2 x 10 bit	59 I/O	2.35 V	2.75 V	+ 85 C		Tray
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VMC10 NXP Semiconductors 1: $18.68 2,706In Stock	Mfr. Part # MK20DN512VMC10 Mouser Part # 841-MK20DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,706In Stock	$18.68 $14.58 $13.78 $13.00 View $12.63 $12.43 $11.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-121	ARM Cortex M4	32 bit	100 MHz	512 kB	128 kB	2 x 16 bit	86 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLH7 NXP Semiconductors 1: $12.41 11,842In Stock	Mfr. Part # MK20DX256VLH7 Mouser Part # 841-MK20DX256VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	11,842In Stock	$12.41 $10.12 $9.57 $9.02 View $8.97 $8.62 $8.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	256 kB	64 kB	2 x 16 bit	40 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK66FN2M0VMD18 NXP Semiconductors 1: $24.71 1,348In Stock	Mfr. Part # MK66FN2M0VMD18 Mouser Part # 841-MK66FN2M0VMD18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k6x mcu	Datasheet	1,348In Stock	$24.71 $21.58 $20.44 $20.11 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-144	ARM Cortex M4F	32 bit	180 MHz	2 MB	256 kB	16 bit	100 I/O	1.71 V	3.6 V	+ 105 C		Tray