Microcontrollers - MCU

Microcontrollers - MCU
Microcontrollers (MCUs) are available at Mouser Electronics from industry leading microcontroller manufacturers. Mouser is an authorized distributor for Infineon, Microchip, NXP, Renesas, Silicon Labs, STMicroelectronics, Texas Instruments & many more. View our wide selection of microcontrollers below. View our Newest Microcontrollers page.
Results: 51,536
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS 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
NXP Semiconductors ARM Microcontrollers - MCU LPC4370FET100
Datasheet
1,766In Stock
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
NXP Semiconductors ARM Microcontrollers - MCU LPC54114J256UK49
Datasheet
3,633In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT WLCSP-49 ARM Cortex M0+, ARM Cortex M4 32 bit 150 MHz 256 kB 192 kB 12 bit 37 I/O 1.62 V 3.6 V + 105 C Reel, Cut Tape

NXP Semiconductors 8-bit Microcontrollers - MCU 8 Bit 96K FLASH 8K RAM
Datasheet
6,257In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-44 S08 8 bit 40 MHz 96 kB 6 kB 10 bit 34 I/O 2.7 V 5.5 V + 85 C Tray

NXP Semiconductors 16-bit Microcontrollers - MCU 16BIT 256K FLASH 16K RAM
Datasheet
1,110In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-80 HCS12X 16 bit 50 MHz 256 kB 16 kB 2 x 8 bit/10 bit/12 bit 59 I/O 1.98 V 1.72 V + 125 C AEC-Q100 Tray

NXP Semiconductors ARM Microcontrollers - MCU KINETIS E SERIES 64K FLASH 4K RAM 40MHz 32LQFP
Datasheet
8,738In Stock
Min.: 1
Mult.: 1
SMD/SMT LQFP-32 ARM Cortex M0+ 32 bit 40 MHz 64 kB 4 kB 12 bit 28 I/O 2.7 V 5.5 V + 105 C AEC-Q100 Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX231 384K/64K QFP64
Datasheet
4,885In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-64 RXv2 32 bit 54 MHz 8 kB 64 kB 12 bit 1.8 V 5.5 V + 85 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100
Datasheet
5,733In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-100 RXv3 32 bit 160 MHz 32 kB 64 kB 12 bit 69 I/O 2.7 V 5.5 V + 85 C Tray
Renesas Electronics ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D9 2MB 100QFP
Datasheet
28,978In Stock
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
Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
7,653In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 AVR 8 bit 24 MHz 64 kB 8 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 128-KB flash
Datasheet
606In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 C28x 32 bit 120 MHz 256 kB 69 kB 12 bit 26 I/O 2.8 V 3.63 V + 125 C
Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz
Datasheet
12,223In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 AVR 8 bit 20 MHz 16 kB 1 kB 10 bit 32 I/O 1.8 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND
Datasheet
7,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT MLF-32 AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 23 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
1,724In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 AVR 8 bit 24 MHz 64 kB 8 kB 12 bit 10 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash,2KB RAM,10b ADCC,DAC,PWM,HLT,WDT,PPS,EUSART,SPI/I2C, XLP SLEEP Mode
Datasheet
3,926In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC16 8 bit 32 MHz 28 kB 2 kB 10 bit 36 I/O 1.8 V 5.5 V + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
9,198In Stock
3,000On Order
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 bit 72 MHz 128 kB 20 kB 12 bit 37 I/O 2 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz
Datasheet
6,820In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M3 32 bit 72 MHz 1 MB 96 kB 12 bit 112 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3
Datasheet
22,254In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 72 MHz 256 kB 64 kB 12 bit 51 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
Datasheet
6,045In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 72 MHz 256 kB 40 kB 4 x 6 bit/8 bit/10 bit/12 bit 87 I/O 2 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU
Datasheet
10,500In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M4 32 bit 100 MHz 512 kB 256 kB 12 bit 36 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas
Datasheet
9,752In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

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 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art A
Datasheet
5,809In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M7 32 bit 216 MHz 1 MB 320 kB 3 x 12 bit 114 I/O 1.7 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes of Flash 216 MHz CPU, Art
Datasheet
1,106In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-176 ARM Cortex M7 32 bit 216 MHz 2 MB 532 kB 3 x 12 bit 140 I/O 1.7 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes Flash, 32 MHz CPU
Datasheet
30,910In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 ARM Cortex M0+ 32 bit 32 MHz 16 kB 2 kB 12 bit 16 I/O 1.8 V 3.6 V + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES
Datasheet
6,622In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M4 32 bit 80 MHz 512 kB 160 kB 12 bit 38 I/O 1.71 V 3.6 V + 85 C Tray

Microchip Technology 16-bit Microcontrollers - MCU 16b 16MIPS 128KB FL 8KBRAM LCD XLP Vbat
Datasheet
12,848In Stock
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