.hide-partial { max-height: none; } .show-more { display: none; }

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.
More...

View our wide selection of microcontrollers below.

View our Newest Microcontrollers page.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 51,778

Applied Filters:

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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	Packaging
16-bit Microcontrollers - MCU 25 MHz MCU with 128K B Flash 8KB SRAM 1 A 595-MSP430F5528IZXH MSP430F5528IZXHR Texas Instruments 1: $17.34 3,660In Stock	Mfr. Part No. MSP430F5528IZXHR Mouser Part No 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 $17.34 $13.60 $12.10 $11.64 View Reel $9.96 $11.27 $10.91 $10.55 $9.96 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: $4.65 8,985In Stock	Mfr. Part No. MSP430FR4133IPMR Mouser Part No 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 $4.65 $3.50 $3.03 $2.88 Reel $2.28 View $2.64 $2.18 $2.11 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: $38.38 4,702In Stock	Mfr. Part No. MSP432E401YTPDT Mouser Part No 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	$38.38 $31.13 $28.04 $26.98 View $26.14 $25.40	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: $4.58 12,476In Stock	Mfr. Part No. EFM8LB12F64E-C-QFN24 Mouser Part No 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	$4.58 $3.63 $3.30 $2.98 View $2.82 $2.75 $2.62 $2.24 $2.23	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: $52.13 851In Stock 1,000On Order	Mfr. Part No. TC377TP96F300SAAKXUMA1 Mouser Part No 726-TC377TP96F300SAA	Infineon Technologies	32-bit Microcontrollers - MCU AURIX 2G-PSE Learn More about Infineon Technologies infineon aurix tc37x 32 bit microcontrollers	Datasheet	851In Stock 1,000On Order	Cut Tape $52.13 $45.22 $40.46 $38.16 View Reel $37.22 $37.58 $37.43 $37.22 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 XMC1000 XMC1302T028X0200ABXUMA1 Infineon Technologies 1: $4.13 10,763In Stock	Mfr. Part No. XMC1302T028X0200ABXUMA1 Mouser Part No 726-XMC1302T028X0201	Infineon Technologies	ARM Microcontrollers - MCU XMC1000 Learn More about Infineon Technologies infineon xmc1300	Datasheet	10,763In Stock	Cut Tape $4.13 $3.09 $2.67 $2.54 Reel $1.94 View $2.33 $2.26 $1.89	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	TSSOP-28	ARM Cortex M0	32 bit/16 bit	32 MHz	200 kB	16 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5287AXI-LP095 Infineon Technologies 1: $17.45 10,582In Stock	Mfr. Part No. CY8C5287AXI-LP095 Mouser Part No 727-CY8C5287AXILP095	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	10,582In Stock	$17.45 $14.23 $13.34 $12.51 View $12.27 $11.66 $11.36	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 TRAVEO-2 BODY ENTRYLEVEL CYT2B95CACQ0AZEGS Infineon Technologies 1: $16.74 1,920In Stock	Mfr. Part No. CYT2B95CACQ0AZEGS Mouser Part No 727-CYT2B95CACQ0AZEG	Infineon Technologies	ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL Learn More about Infineon Technologies infineon cyt2b9 auto mcus	Datasheet	1,920In Stock	$16.74 $13.12 $11.29 $10.91 View $10.85 $10.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+, ARM Cortex M4F	32 bit	100 MHz, 160 MHz	2.06 MB	256 kB	12 bit	78 I/O	2.7 V	5.5 V	+ 125 C	Tray
ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package LPC11U24FHN33/401, NXP Semiconductors 1: $8.81 6,779In Stock	Mfr. Part No. LPC11U24FHN33/401, Mouser Part No 771-LPC11U24FHN33401	NXP Semiconductors	ARM Microcontrollers - MCU 32kB flash, 8kB SRAM, HVQFN32 package Learn More about NXP Semiconductors nxp lpc11u00 mcu	Datasheet	6,779In Stock	$8.81 $6.77 $5.60 $5.18 View $4.99 $4.73 $4.71 $4.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	HVQFN-33	ARM Cortex M0	32 bit	50 MHz	32 kB	10 kB	10 bit	26 I/O	3.3 V	3.3 V	+ 85 C	Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface LPC2468FBD208K NXP Semiconductors 1: $43.79 1,902In Stock	Mfr. Part No. LPC2468FBD208K Mouser Part No 771-LPC2468FBD208K	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface Learn More about NXP Semiconductors nxp lpc24xx mcus	Datasheet	1,902In Stock	$43.79 $38.20 $35.09 $31.80 $30.33	Min.: 1 Mult.: 1	SMD/SMT		ARM7TDMI-S	32 bit/16 bit	72 MHz	512 kB	98 kB	10 bit	160 I/O	3.3 V	3.3 V	+ 85 C	Tray
ARM Microcontrollers - MCU LPC54618J512BD208 LPC54618J512BD208E NXP Semiconductors 1: $22.83 5,315In Stock	Mfr. Part No. LPC54618J512BD208E Mouser Part No 771-LPC54618512BD208	NXP Semiconductors	ARM Microcontrollers - MCU LPC54618J512BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	5,315In Stock	$22.83 $19.60 $15.88 $15.11 View $14.40 $13.80 $13.52 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: $14.12 2,320In Stock	Mfr. Part No. LPC55S28JEV98K Mouser Part No 771-LPC55S28JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JEV98 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,320In Stock	$14.12 $11.02 $9.76 $9.34 View $8.99 $8.43 $8.01 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
ARM Microcontrollers - MCU Low-Cost Microcontrollers (MCUs) based on Arm Cortex M0+ Cores LPC804M101JHI33Y NXP Semiconductors 1: $3.48 34,827In Stock	Mfr. Part No. LPC804M101JHI33Y Mouser Part No 771-LPC804M101JHI33Y	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	34,827In Stock	Cut Tape $3.48 $2.58 $2.23 $2.12 View Reel $1.71 $1.93 $1.92 $1.89 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	HVQFN-33	ARM Cortex M0+	32 bit	15 MHz	32 kB	4 kB	12 bit	30 I/O	1.71 V	3.6 V	+ 105 C	Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80 MC9S12DJ256CFUE NXP Semiconductors 1: $106.71 283In Stock	Mfr. Part No. MC9S12DJ256CFUE Mouser Part No 841-MC9S12DJ256CFUE	NXP Semiconductors	16-bit Microcontrollers - MCU S12DJ 16-bit MCU, HCS12 core, 256KB Flash, QFP 80	Datasheet	283In Stock	$106.71 $84.63 $80.14 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: $26.67 2,706In Stock	Mfr. Part No. MK20DN512VMC10 Mouser Part No 841-MK20DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,706In Stock	$26.67 $21.04 $19.96 $18.07 View $17.44 $17.00 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: $18.32 11,842In Stock	Mfr. Part No. MK20DX256VLH7 Mouser Part No 841-MK20DX256VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	11,842In Stock	$18.32 $14.61 $13.87 $12.77 View $12.58 $12.10 $11.94 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: $36.67 1,348In Stock	Mfr. Part No. MK66FN2M0VMD18 Mouser Part No 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	$36.67 $31.66 $30.06 $28.41 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
32-bit Microcontrollers - MCU 32BIT MCU RX113 512K/64K QFP64 R5F51138ADFM#3A Renesas Electronics 1: $8.98 4,373In Stock	Mfr. Part No. R5F51138ADFM#3A Mouser Part No 968-R5F51138ADFM#3A	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX113 512K/64K QFP64 Learn More about Renesas Electronics renesas rx100 32 bit mcus	Datasheet	4,373In Stock	$8.98 $6.90 $6.07 $5.66 View $5.64 $5.29 $5.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RX	32 bit	32 MHz	512 kB	64 kB	12 bit	46 I/O	1.8 V	3.6 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP48 R5F523T3ADFL#30 Renesas Electronics 1: $4.81 11,365In Stock	Mfr. Part No. R5F523T3ADFL#30 Mouser Part No 968-R5F523T3ADFL#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX23T 64K/12K QFP48 Learn More about Renesas Electronics renesas rx23t microcontrollers	Datasheet	11,365In Stock	$4.81 $3.62 $3.14 $2.99 View $2.83 $2.73 $2.69 $2.65 $2.52	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-48	RX	32 bit	40 MHz	64 kB	12 kB	12 bit	37 I/O	2.7 V	5.5 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VET6TR STMicroelectronics 1: $14.51 11,393In Stock	Mfr. Part No. STM32F103VET6TR Mouser Part No 511-STM32F103VET6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	11,393In Stock	Cut Tape $14.51 $12.54 $11.71 $11.37 View Reel $9.08 $11.27 $10.80 $9.08 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	512 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429VET6 STMicroelectronics 1: $15.44 8,783In Stock	Mfr. Part No. STM32F429VET6 Mouser Part No 511-STM32F429VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	8,783In Stock	$15.44 $13.37 $12.82 $12.29 View $11.90 $10.73 $10.25 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	180 MHz	512 kB	260 kB	12 bit	82 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F723IET6 STMicroelectronics 1: $25.64 12,694In Stock	Mfr. Part No. STM32F723IET6 Mouser Part No 511-STM32F723IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	12,694In Stock	$25.64 $20.33 $18.21 $17.54 View $15.41 $14.67 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M7	32 bit	216 MHz	512 kB	256 kB	12 bit	138 I/O	1.7 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 STM32H750ZBT6 STMicroelectronics 1: $18.93 2,410In Stock	Mfr. Part No. STM32H750ZBT6 Mouser Part No 511-STM32H750ZBT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48 Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	2,410In Stock	$18.93 $14.86 $13.10 $12.62 View $10.91 $10.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	480 MHz	128 kB	1 MB	3 x 16 bit	114 I/O	1.62 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM, STM32H7A3IIT6Q STMicroelectronics 1: $24.66 1,772In Stock	Mfr. Part No. STM32H7A3IIT6Q Mouser Part No 511-STM32H7A3IIT6Q	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1376 KB SRAM, Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	1,772In Stock	$24.66 $19.34 $17.35 $16.52 View $14.85 $14.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176											Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6T6A STMicroelectronics 1: $7.44 12,803In Stock	Mfr. Part No. STM32L151C6T6A Mouser Part No 511-STM32L151C6T6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	12,803In Stock	$7.44 $5.67 $4.95 $4.73 View $4.50 $4.35 $3.82 $3.64 $3.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	32 MHz	32 kB	10 kB	12 bit	37 I/O	1.65 V	3.6 V	+ 85 C	Tray