Microcontrollers - MCU

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.
Results: 52,128
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) 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
VORAGO ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP
Datasheet
33In Stock
Min.: 1
Mult.: 1

Tray

Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI
Datasheet
1,689In 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 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit DACs, 2 AC, APM, Virtual Port, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, USART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
899In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 bit 64 MHz 16 kB 1 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit DACs, 2 AC, APM, Virtual Port, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, USART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
940In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 PIC18 8 bit 64 MHz 32 kB 2 kB 12 bit 26 I/O 1.8 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN
Datasheet
1,685In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8051 8 bit 60 MHz 64 kB 2 kB 10 bit 36 I/O 3 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN
Datasheet
20,099In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT TQFP-32 AVR 8 bit 20 MHz 8 kB 1 kB 10 bit 27 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
1,673In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 512 kB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM7,300Mhz, 1024kB Flash,384kB SRAM,LQFP
Datasheet
2,385In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M7 32 bit 300 MHz 1 MB 384 kB 12 bit 75 I/O 1.7 V 3.6 V + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 256KB FLASH 4KB EE 16K SRAM 3.6V
Datasheet
3,359In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 50 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 512 KB FL 32 KB RAM 80MHz 10-Bit ADC DMA
Datasheet
2,403In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 80 MHz 512 kB 32 kB 10 bit 53 I/O 2.3 V 3.6 V + 105 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA
Datasheet
24,348In 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
33,266In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 AVR 8-bit Microcontroller
Datasheet
63,154In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

SMD/SMT VQFN-24 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 22 I/O 1.8 V 5.5 V + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
39,193In Stock
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-64 AVR 8 bit 24 MHz 128 kB 16 kB 12 bit 55 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O
Datasheet
3,667In 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
3,415In 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 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
7,152In 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 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 16 Bit MCU 40MIPS 128KB FLASH
Datasheet
1,995In 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
3,554In Stock
Min.: 1
Mult.: 1
: 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
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET
Datasheet
1,506In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 MIPS32 M4K 32 bit 80 MHz 512 kB 64 kB 10 bit 83 I/O 2.3 V 3.6 V + 85 C Tray
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU
Datasheet
12,829In 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
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
6,730In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-32 ARM Cortex M3 32 bit 40 MHz 256 kB 32 kB 12 bit 24 I/O 1.85 V 3.8 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED POWER
Datasheet
5,054In Stock
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
Microchip Technology ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3
Datasheet
4,475In Stock
Min.: 1
Mult.: 1

SMD/SMT TFBGA-100 ARM Cortex M3 32 bit 96 MHz 128 kB 36 kB 12 bit 57 I/O 1.62 V 1.95 V + 85 C Tray