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: 51,539
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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
Microchip Technology 32-bit Microcontrollers - MCU 32Bit MCU 128K Flash 16KB RAM, I2S, CTMU
Datasheet
2,690In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 40 MHz 128 kB 16 kB 10 bit 81 I/O 2.3 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
26,088In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 64 kB 16 kB 10 bit 53 I/O 2.3 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, QFN
Datasheet
35,453In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT VQFN-32 AVR 8 bit 20 MHz 16 kB 2 kB 10 bit 27 I/O 1.8 V 5.5 V + 125 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Datasheet
24,339In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 PIC12 8 bit 32 MHz 3.5 kB 256 B 10 bit 6 I/O 2.3 V 5.5 V + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5 KB 38 RAM 6 I/O Ind Temp SOIC8
Datasheet
22,738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE
Datasheet
50,527In Stock
Min.: 1
Mult.: 1
Reel: 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

Microchip Technology 8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O
Datasheet
3,688In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC16 8 bit 20 MHz 4 kB 256 B No ADC 16 I/O 3 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
3,436In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-28 PIC16 8 bit 20 MHz 7 kB 192 B 8 bit 22 I/O 4 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O
Datasheet
2,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,600

SMD/SMT QFN-28 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 25 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,
Datasheet
30,511In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 8 bit 64 MHz 32 kB 2 kB 10 bit 25 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG,HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
8,354In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 2.3 V 5.5 V + 125 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
2,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 32 kB 1.5 kB 10 bit 36 I/O 4.2 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt
Datasheet
6,196In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 48 MHz 64 kB 3.67 kB 12 bit 34 I/O 2.15 V 3.6 V + 85 C Tray
Microchip Technology 16-bit Microcontrollers - MCU 32KB 2KBRM 512B EEP 16MIPS 12b ADC CTMU
Datasheet
4,629In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC24F 16 bit 32 MHz 32 kB 2 kB 12 bit 24 I/O 1.8 V 3.6 V + 85 C AEC-Q100 Tube
Microchip Technology 16-bit Microcontrollers - MCU 16b Fam 16MIPS 16KB FL 4096b RAM 35 I/O
Datasheet
5,260In Stock
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
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU 40MIPS 128KB FLASH
Datasheet
1,996In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 PIC24H 16 bit 40 MHz 128 kB 8 kB 10 bit, 12 bit 53 I/O 3 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology 32-bit Microcontrollers - MCU 89 MHz USB ENET 8 DMA
Datasheet
4,119In Stock
Min.: 1
Mult.: 1
Reel: 1,200

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 512 kB 128 kB 10 bit 85 I/O 2.3 V 3.6 V + 85 C Reel, Cut Tape
Texas Instruments 16-bit Microcontrollers - MCU 48kB Flash 2MB RAM 1 2ADC/2USART 160sLCD A 595-430F448IPZ
Datasheet
2,352In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 MSP430 16 bit 16 MHz 48 kB 2 kB 12 bit 48 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100-MHz FPU TMU A A 595-F280025PNS
Datasheet
5,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments 16-bit Microcontrollers - MCU Ultra low power Micr o Controller A 595- A 595-P430FR5949IRHAT
Datasheet
10,241In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT VQFN-40 MSP430 16 bit 16 MHz 64 kB 2 kB 12 bit 33 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Texas Instruments 16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT
Datasheet
2,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
80,181In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

SMD/SMT QFN-20 CIP-51 8051 8 bit 25 MHz 8 kB 512 B 12 bit 16 I/O 2.2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
Datasheet
3,043In Stock
Min.: 1
Mult.: 1

SMD/SMT BGA-112 ARM Cortex M4 32 bit 72 MHz 2.05 MB 512 kB 12 bit 87 I/O 1.8 V 3.8 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU
Datasheet
13,086In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-80 ARM Cortex M0+ 32 bit 48 MHz 128 kB 32 kB 12 bit 67 I/O 1.8 V 3.8 V + 85 C Tray
Infineon Technologies 32-bit Microcontrollers - MCU PSoC 4 S-Series
Datasheet
14,015In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 10 bit, 12 bit 54 I/O 1.71 V 5.5 V + 85 C Tray