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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 LPC55S06JBD64 LPC55S06JBD64E NXP Semiconductors 1: $6.30 4,151In Stock	Mfr. Part # LPC55S06JBD64E Mouser Part # 771-LPC55S06JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S06JBD64 Learn More about NXP Semiconductors nxp semi lpc550x s0x mcus	Datasheet	4,151In Stock	$6.30 $4.84 $4.25 $3.96 View $3.94 $3.65 $3.57 $3.48	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	96 MHz	256 kB	96 kB	16 bit	45 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC802M001JDH20FP NXP Semiconductors 1: $2.03 21,461In Stock	Mfr. Part # LPC802M001JDH20FP Mouser Part # 771-LPC802M001JDH20F	NXP Semiconductors	ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores Learn More about NXP Semiconductors nxp lpc802 lpc804 mcu	Datasheet	21,461In Stock	$2.03 $1.50 $1.24 $1.18 View $1.10 $1.09 $1.08 $1.03	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0+	32 bit	15 MHz	16 kB	2 kB	12 bit	17 I/O	1.71 V	3.6 V	+ 105 C		Tube
8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 64 MC9S08AW16CPUE NXP Semiconductors 1: $13.83 1,705In Stock	Mfr. Part # MC9S08AW16CPUE Mouser Part # 841-MC9S08AW16CPUE	NXP Semiconductors	8-bit Microcontrollers - MCU S08AW 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 64	Datasheet	1,705In Stock	$13.83 $10.89 $9.71 $9.35 View $9.34 $8.16 $7.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	S08	8 bit	40 MHz	16 kB	1 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32 MC9S08DZ16ACLC NXP Semiconductors 1: $17.66 3,068In Stock	Mfr. Part # MC9S08DZ16ACLC Mouser Part # 841-MC9S08DZ16ACLC	NXP Semiconductors	8-bit Microcontrollers - MCU S08DZ 8-bit MCU, S08 core, 16KB Flash, 40MHz, QFP 32	Datasheet	3,068In Stock	$17.66 $13.61 $13.22 $12.30 View $11.79 $11.49 $11.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	S08	8 bit	40 MHz	16 kB	1 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 2MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416 MPC5554MVR132 NXP Semiconductors 1: $118.29 260In Stock	Mfr. Part # MPC5554MVR132 Mouser Part # 841-MPC5554MVR132	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 2MB Flash, 132MHz, -40/+125degC, Automotive Grade, PBGA 416	Datasheet	260In Stock	$118.29 $99.46 $91.34 $85.53 View Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-416	e200z6	32 bit	132 MHz	2 MB	64 kB	12 bit	256 I/O	1.1 V	1.35 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 2MB Flash, 150MHz, -40/+125degC, Automotive Grade, QFP 176 SPC5642AF2MLU1 NXP Semiconductors 1: $55.93 400In Stock	Mfr. Part # SPC5642AF2MLU1 Mouser Part # 841-SPC5642AF2MLU1	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch core, 2MB Flash, 150MHz, -40/+125degC, Automotive Grade, QFP 176	Datasheet	400In Stock	$55.93 $45.92 $44.45 $37.68 View $37.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	e200z4	32 bit	150 MHz	2 MB	128 kB	2 x 12 bit	83 I/O	5 V	5 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 R5F51115ADFM#3A Renesas Electronics 1: $3.49 122,870In Stock	Mfr. Part # R5F51115ADFM#3A Mouser Part # 968-R5F51115ADFM#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX111 128K/16K QFP64 Learn More about Renesas Electronics renesas rx111 32bit mcu	Datasheet	122,870In Stock	$3.49 $2.63 $2.28 $2.11 View $2.10 $1.95 $1.92 $1.82	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	32 bit	32 MHz	128 kB	16 kB	12 bit	46 I/O	1.8 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP100 R5F5651EDDFP#30 Renesas Electronics 1: $11.31 6,429In Stock	Mfr. Part # R5F5651EDDFP#30 Mouser Part # 968-R5F5651EDDFP#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 2048K/640K QFP100 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	6,429In Stock	$11.31 $8.83 $7.59 $7.32 View $7.06 $6.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	32 bit	120 MHz	32 kB	640 kB	12 bit	78 I/O	2.7 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash F280033SPT Texas Instruments 1: $9.97 2,437In Stock	Mfr. Part # F280033SPT Mouser Part # 595-F280033SPT	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	2,437In Stock	Cut Tape $9.97 $7.71 $7.35 $6.38 Reel $6.09 View $5.56 $5.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	LQFP-48	C28x	32 bit	120 MHz	384 kB	69 kB	12 bit	26 I/O	1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 64-KB f MSPM0L1306TDYYR Texas Instruments 1: $1.52 2,659In Stock	Mfr. Part # MSPM0L1306TDYYR Mouser Part # 595-MSPM0L1306TDYYR	Texas Instruments	ARM Microcontrollers - MCU 32-MHz Arm Cortex - M0+ MCU with 64-KB f Learn More about Texas Instruments ti mspm0l130x arm microcontrollers	Datasheet	2,659In Stock	Cut Tape $1.52 $1.48 $1.29 Reel $0.817 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-THIN-16	ARM Cortex M0+	32 bit	32 MHz	64 kB	4 kB	12 bit	13 I/O	1.62 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32BIT MCU RX26T 512K/64K QFP48 R5F526TFDGFL#30 Renesas Electronics 1: $8.85 986In Stock	Mfr. Part # R5F526TFDGFL#30 Mouser Part # 968-R5F526TFDGFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX26T 512K/64K QFP48 Learn More about Renesas Electronics renesas rx26t mcus	Datasheet	986In Stock	$8.85 $6.86 $6.06 $5.81 $5.39	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-48		32 bit								+ 105 C		Tray
16-bit Microcontrollers - MCU S12GC 16-bit MCU, HCS12 core, 32KB Flash, 50MHz, QFP 80 MC9S12GC32CFUE NXP Semiconductors 1: $23.12 1,017In Stock	Mfr. Part # MC9S12GC32CFUE Mouser Part # 841-MC9S12GC32CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12GC 16-bit MCU, HCS12 core, 32KB Flash, 50MHz, QFP 80	Datasheet	1,017In Stock	$23.12 $18.08 $17.27 $15.69 View $15.16 $14.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	PQFP-80	HCS12	16 bit	25 MHz	32 kB	2 kB	10 bit	60 I/O	2.35 V	2.75 V	+ 85 C		Tray
32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 516 MAP SPC5777CCK3MMO3 NXP Semiconductors 1: $83.54 303In Stock	Mfr. Part # SPC5777CCK3MMO3 Mouser Part # 841-SPC5777CCK3MMO3	NXP Semiconductors	32-bit Microcontrollers - MCU NXP 32-bit MCU, Power Arch cores, 8MB Flash, 264MHz, -40/+125degC, Automotive Grade, 516 MAP Learn More about NXP Semiconductors nxp mpc5777c mcu	Datasheet	303In Stock	$83.54 $70.35 $69.75 $63.89 View Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-516	e200z7	32 bit	264 MHz	8 MB	512 kB	16 bit		1.2 V	1.32 V	+ 125 C	AEC-Q100	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 Reel $4.14 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 $7.09 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
32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN PIC32MZ2048ECH144-I/PH Microchip Technology 1: $17.42 3,586In Stock End of Life	Mfr. Part # PIC32MZ2048ECH144-I/PH Mouser Part # 579-2048ECH144-I/PH End of Life	Microchip Technology	32-bit Microcontrollers - MCU 200MHz 2048 KB Flash 512KB-R Ethernet&CAN Learn More about Microchip Technology microchip pic32mzec mcus	Datasheet	3,586In Stock	$17.42 $15.96 $14.45	Min.: 1 Mult.: 1	SMD/SMT	TQFP-144	MIPS32 microAptiv	32 bit	200 MHz	2 MB	512 kB	12 bit	120 I/O	1.8 V	1.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 R7FA8M1AHECBD#BC0 Renesas Electronics 1: $17.73 932In Stock 1,280Expected 11/12/2026	Mfr. Part # R7FA8M1AHECBD#BC0 Mouser Part # 968-R7FA8M1AHECBDBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA8 ARM CM85 480MHz 2M/1M BGA224 Learn More about Renesas Electronics renesas ra8m1 32 bit mcus	Datasheet	932In Stock 1,280Expected 11/12/2026	$17.73 $13.47 $12.92 $11.38 View $10.82 $10.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	FBGA-244	ARM Cortex M85	32 bit	480 MHz	2 MB	1 MB	2 x 12 bit	174 I/O	1.65 V, 1.68 V	3.6 V	+ 125 C		Tray
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 $5.24 View $6.34 $5.98 $5.22 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 6,527In 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	6,527In Stock	$8.27 $6.39 $5.63 $5.39 View $5.15 $5.00 $4.50 $4.29 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 2,971In 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	2,971In Stock	Cut Tape $11.39 $8.88 $7.88 $7.55 View Reel $6.34 $7.46 $6.96 $6.34 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 STM32L072CZT7 STMicroelectronics 1: $5.92 4,899In Stock	Mfr. Part # STM32L072CZT7 Mouser Part # 511-STM32L072CZT7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	4,899In Stock	$5.92 $4.52 $3.96 $3.78 View $3.49 $3.16 $2.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	192 kB	20 kB	12 bit	40 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB, AES STM32L082KZT6 STMicroelectronics 1: $5.63 8,535In 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	8,535In Stock	$5.63 $4.29 $3.75 $2.95 View $2.88 $2.67 $2.59	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: $12.69 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	$12.69 $9.51 $8.76 $8.48 View $8.05 $7.48 $7.47	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: $9.39 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	$9.39 $7.91 $7.24 $7.03 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