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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
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP STM32L100C6U6A STMicroelectronics 1: $4.84 8,019In Stock	Mfr. Part No. STM32L100C6U6A Mouser Part No 511-STM32L100C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP Learn More about STMicroelectronics stm32l1	Datasheet	8,019In Stock	$4.84 $3.66 $3.33 $3.10 View $2.97 $2.86 $2.72 $2.56 $2.52	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M3	32 bit	32 MHz	32 kB	4 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5CGT6 STMicroelectronics 1: $12.04 2,568In Stock	Mfr. Part No. STM32L4P5CGT6 Mouser Part No 511-STM32L4P5CGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	2,568In Stock	$12.04 $9.41 $8.36 $8.03 View $7.69 $7.47	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-48												Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7VIT6 STMicroelectronics 1: $13.79 2,155In Stock	Mfr. Part No. STM32L4S7VIT6 Mouser Part No 511-STM32L4S7VIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	2,155In Stock	$13.79 $11.23 $10.60 $10.26 $9.90	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	2 MB	640 kB	2 x 12 bit	83 I/O	1.71 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S208C8T6 STMicroelectronics 1: $4.90 12,465In Stock	Mfr. Part No. STM8S208C8T6 Mouser Part No 511-STM8S208C8T6	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	12,465In Stock	$4.90 $3.72 $3.24 $2.62 View $2.45 $2.40 $2.35 $2.32	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	STM8	8 bit	24 MHz	64 kB	6 kB	10 bit	38 I/O	2.95 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP ATMEGA16L-8AUR Microchip Technology 1: $6.88 5,631In Stock	Mfr. Part No. ATMEGA16L-8AUR Mouser Part No 556-ATMEGA16L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP	Datasheet	5,631In Stock	Cut Tape $6.88 $6.84 $6.81 $6.57 View Reel $5.65 $6.52 $6.49 $6.46 $6.39 $5.65 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz					2.7 V	5.5 V			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND ATMEGA8515L-8AUR Microchip Technology 1: $3.70 13,304In Stock	Mfr. Part No. ATMEGA8515L-8AUR Mouser Part No 556-ATMEGA8515L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND	Datasheet	13,304In Stock	Cut Tape $3.70 $3.48 Reel $3.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz	8 kB	512 B	No ADC	35 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-MF Microchip Technology 1: $3.88 13,276In Stock	Mfr. Part No. ATSAMD21G18A-MF Mouser Part No 556-ATSAMD21G18A-MF	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	13,276In Stock	$3.88 $3.87 $3.75 $3.69 $3.64	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 ATSAMS70Q21A-CN Microchip Technology 1: $18.55 1,877In Stock	Mfr. Part No. ATSAMS70Q21A-CN Mouser Part No 556-ATSAMS70Q21A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144 Learn More about Microchip Technology microchip s70 mcus	Datasheet	1,877In Stock	$18.55 $16.86 $15.28 $15.20	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-144	ARM Cortex M7	32 bit	300 MHz	2 MB	384 kB	12 bit	114 I/O	1.7 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0512MCJ064T-E/PT Microchip Technology 1: $8.09 10,659In Stock	Mfr. Part No. PIC32MK0512MCJ064T-E/PT Mouser Part No 579-0512MCJ064T-E/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	10,659In Stock	Cut Tape $8.09 $7.90 Reel $6.71 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 microAptiv	32 bit	80 MHz	512 kB	128 kB	12 bit	49 I/O	2.2 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto PIC32MZ2048EFG144-I/PL Microchip Technology 1: $16.73 1,019In Stock	Mfr. Part No. PIC32MZ2048EFG144-I/PL Mouser Part No 579-MZ2048EFG144IPL	Microchip Technology	32-bit Microcontrollers - MCU 32-BIT MCU 2048KB FL 512KB RAM, No Crypto Learn More about Microchip Technology microchip pic32mz mcus	Datasheet	1,019In Stock	$16.73 $16.47 $15.23 $13.88 $13.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	MIPS32 M-Class	32 bit	200 MHz	2 MB	512 kB	12 bit	120 I/O	2.1 V	3.6 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 1.5 KB 38 RAM 6 I/O Ind Temp SOIC8 PIC12F510T-I/SN Microchip Technology 1: $1.06 19,128In Stock	Mfr. Part No. PIC12F510T-I/SN Mouser Part No 579-PIC12F510T-I/SN	Microchip Technology	8-bit Microcontrollers - MCU 1.5 KB 38 RAM 6 I/O Ind Temp SOIC8	Datasheet	19,128In Stock	Cut Tape $1.06 $1.05 $1.04 $0.979 View Reel $0.875 $0.977 $0.972 $0.875 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	SOIC-8	PIC12	8 bit	8 MHz	1.5 kB	38 B	8 bit	6 I/O	2 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE PIC16F18324T-I/SL Microchip Technology 1: $1.10 47,586In Stock	Mfr. Part No. PIC16F18324T-I/SL Mouser Part No 579-PIC16F18324TI/SL	Microchip Technology	8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE Learn More about Microchip Technology microchip stepper motors	Datasheet	47,586In Stock	Cut Tape $1.10 $1.08 $1.01 Reel $0.933	Min.: 1 Mult.: 1 : 2,600	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	Reel, Cut Tape
16-bit Microcontrollers - MCU 16b Fam 16MIPS 16KB FL 4096b RAM 35 I/O PIC24FJ16GA004-I/ML Microchip Technology 1: $3.65 5,160In Stock	Mfr. Part No. PIC24FJ16GA004-I/ML Mouser Part No 579-PIC24FJ16A004IML	Microchip Technology	16-bit Microcontrollers - MCU 16b Fam 16MIPS 16KB FL 4096b RAM 35 I/O Learn More about Microchip Technology microchip pic24fj	Datasheet	5,160In Stock	$3.65 $3.34 $3.33 $3.04 View $3.03 $3.01 $2.95 $2.92	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	PIC24F	16 bit	32 MHz	16 kB	4 kB	10 bit	35 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tube
RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR CC2640R2FRGZT Texas Instruments 1: $6.49 6,056In Stock	Mfr. Part No. CC2640R2FRGZT Mouser Part No 595-CC2640R2FRGZT	Texas Instruments	RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR Learn More about Texas Instruments ti cc2640r2f simplelink	Datasheet	6,056In Stock	Cut Tape $6.49 $5.38 $5.05 $4.39 Reel $4.17 View $4.04 $4.00 $3.95 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VQFN-48	ARM Cortex M3	32 bit	48 MHz	128 kB	20 kB	12 bit	31 I/O	1.8 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025PNS F280025PNSR Texas Instruments 1: $9.18 5,403In Stock	Mfr. Part No. F280025PNSR Mouser Part No 595-F280025PNSR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025PNS Learn More about Texas Instruments ti tms320f28002x 32 bit mcus	Datasheet	5,403In Stock	Cut Tape $9.18 $6.88 $6.56 $5.70 Reel $4.34 View $5.44 $4.96 $4.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	C28x	32 bit	100 MHz	128 kB	24 kB	2 x 12 bit	39 I/O	2.8 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-TMS320F28335ZAYA TMS320F28335ZAYAR Texas Instruments 1: $45.49 1,964In Stock	Mfr. Part No. TMS320F28335ZAYAR Mouser Part No 595-MS320F28335ZAYAR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-TMS320F28335ZAYA Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	1,964In Stock	$45.49 $37.35 $35.19 $33.87 View $33.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-179	C28x	32 bit	150 MHz	256 kB	34 kB	12 bit	88 I/O	1.71 V	3.465 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT MSP430FR5994IRGZR Texas Instruments 1: $11.19 2,330In Stock	Mfr. Part No. MSP430FR5994IRGZR Mouser Part No 595-P430FR5994IRGZR	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	2,330In Stock	Cut Tape $11.19 $8.74 $7.76 $7.46 View Reel $6.60 $7.02 $6.77 $6.60 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	16 bit	16 MHz	256 kB	8 kB	12 bit	40 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU EMBEDDED_POWER TLE98442QXXUMA1 Infineon Technologies 1: $5.32 10,485In Stock	Mfr. Part No. TLE98442QXXUMA1 Mouser Part No 726-TLE98442QXXUMA1	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle984	Datasheet	10,485In Stock	Cut Tape $5.32 $4.06 $3.55 $3.39 View Reel $2.82 $3.38 $3.12 $3.00 $2.82 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	ARM Cortex M0	32 bit	40 MHz	64 kB	4 kB	8 bit, 10 bit	10 I/O	3 V	28 V	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU EMBEDDED POWER TLE9879QXW40XUMA1 Infineon Technologies 1: $7.10 5,054In Stock	Mfr. Part No. TLE9879QXW40XUMA1 Mouser Part No 726-TLE9879QXW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED POWER Learn More about Infineon Technologies infineon tle987	Datasheet	5,054In Stock	Cut Tape $7.10 $5.47 $4.81 $4.61 View Reel $3.77 $4.47 $4.18 $4.10 $3.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48-29								5.5 V	27 V	+ 175 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98K NXP Semiconductors 1: $10.10 4,916In Stock	Mfr. Part No. LPC55S66JEV98K Mouser Part No 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	4,916In Stock	$10.10 $7.83 $7.16 $6.49 View $6.23 $5.76 $5.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	32 bit	150 MHz	256 kB	144 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU i.MXRT1050 BGA12 MIMXRT1052DVJ6B NXP Semiconductors 1: $11.90 9,266In Stock	Mfr. Part No. MIMXRT1052DVJ6B Mouser Part No 771-MIMXRT1052DVJ6B	NXP Semiconductors	ARM Microcontrollers - MCU i.MXRT1050 BGA12 Learn More about NXP Semiconductors nxp imx rt	Datasheet	9,266In Stock	$11.90 $9.50 $8.89 $8.16 View $7.92 $7.79 $7.64 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-196	ARM Cortex M7	32 bit	600 MHz	0 B	512 kB	2 x 12 bit	127 I/O	925 mV	1.3 V	+ 95 C		Tray
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48 MC9S08DZ60AMLF NXP Semiconductors 1: $16.42 2,394In Stock	Mfr. Part No. MC9S08DZ60AMLF Mouser Part No 841-MC9S08DZ60AMLF	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 60KB Flash, 40MHz, QFP 48	Datasheet	2,394In Stock	$16.42 $15.42 $15.28 $14.55 View $14.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	S08	8 bit	40 MHz	60 kB	4 kB	12 bit	40 I/O	2.7 V	5.5 V	+ 125 C		Tray
16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 112 MC9S12D64CPVE NXP Semiconductors 1: $44.13 521In Stock	Mfr. Part No. MC9S12D64CPVE Mouser Part No 841-MC9S12D64CPVE	NXP Semiconductors	16-bit Microcontrollers - MCU S12D 16-bit MCU, HCS12 core, 64KB Flash, QFP 112	Datasheet	521In Stock	$44.13 $36.04 $32.81 $31.80 View $30.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12	16 bit	25 MHz	64 kB	4 kB	2 x 10 bit	91 I/O	2.35 V	2.75 V	+ 85 C		Tray
16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80 MC9S12DG128VFUE NXP Semiconductors 1: $54.05 494In Stock	Mfr. Part No. MC9S12DG128VFUE Mouser Part No 841-MC9S12DG128VFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DG 16-bit MCU, HCS12 core, 128KB Flash, QFP 80	Datasheet	494In Stock	$54.05 $44.71 $43.85 $41.88 View $41.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	50 MHz	128 kB	8 kB	2 x 10 bit	59 I/O	2.35 V	2.75 V	+ 105 C		Tray
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: $17.56 1,313In Stock	Mfr. Part No. MK22FX512AVLL12 Mouser Part No 841-MK22FX512AVLL12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,313In Stock	$17.56 $13.70 $12.69 $11.88 View $11.87 $11.85 Quote	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