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: 52,957
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) 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 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C
Datasheet
360In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 PIC16 8 bit 32 MHz 28 kB 2 kB 10 bit 36 I/O 2.3 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 3x 16-bit PWMs, 6 ch DMA Comparator, 8-bit DAC, 12-bit ADCC
Datasheet
431In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-28 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 25 I/O 1.8 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash,256EE,2KB RAM, 10b ADC,8b DAC, 3xPWM, 2xCCP,CRC, HLT, WDT, PPS,
Datasheet
4,866In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 RISC 8 bit 32 MHz 28 kB 2 kB 10 bit 18 I/O 1.8 V 5.5 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn
Datasheet
4,001In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

SMD/SMT TQFP-44 AVR 8 bit 16 MHz 32 kB 2.5 kB 10 bit 26 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A
Datasheet
11,013In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

SMD/SMT LQFP-144 ARM Cortex M4 32 bit 120 MHz 1 MB 128 kB 16 bit 117 I/O 1.08 V 1.32 V + 85 C Reel, Cut Tape, MouseReel

Microchip Technology ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,Tray, USB,Extended Temp
Datasheet
2,862In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M4F 32 bit 120 MHz 512 kB 192 kB 12 bit 51 I/O 1.71 V 3.6 V + 125 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 128 RAM 6 I/O
Datasheet
4,605In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SOIC-8 PIC12 8 bit 4 MHz 1.75 kB 128 B 8 bit 5 I/O 3 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD
Datasheet
3,408In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 256 kB 16 kB 10 bit, 12 bit 85 I/O 2 V 3.6 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 120MHz 2 analog comp
Datasheet
13,328In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 MIPS32 M4K 32 bit 120 MHz 512 kB 128 kB 10 bit 49 I/O 2.3 V 3.6 V + 70 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C
Datasheet
11,845In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC16 8 bit 32 MHz 14 kB 1 kB 10 bit 36 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O
Datasheet
5,773In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 PIC16 8 bit 20 MHz 7 kB 256 B 10 bit 18 I/O 4.5 V 5.5 V + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O
Datasheet
5,092In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-20 PIC16 8 bit 20 MHz 7 kB 368 B No ADC 16 I/O 2 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
4,342In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-28 PIC18 8 bit 64 MHz 32 kB 3.6 kB 12 bit 24 I/O 1.8 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
41,080In 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 + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B 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
9,697In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,600
SMD/SMT QFN-44 PIC18 8 bit 64 MHz 32 kB 2 kB 12 bit 36 I/O 2.3 V 5.5 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU
Datasheet
5,897In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 64 MHz 64 kB 3.6 kB 12 bit 35 I/O 1.8 V 5.5 V + 125 C Tray

Silicon Labs ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB
Datasheet
2,584In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 bit 48 MHz 256 kB 32 kB 12 bit 56 I/O 1.98 V 3.8 V + 85 C Tray
VORAGO ARM Microcontrollers - MCU VA10805 - ARM Cortex M0 MCU - Rad. Tolerant - 128 PQFP
23In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-128 ARM Cortex M0 32 bit 50 MHz 128 kB 56 I/O + 125 C
Microchip Technology ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R
Datasheet
6,257In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 256 kB 32 kB 12 bit 38 I/O 2.7 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB,Extended Temp
Datasheet
481In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 52 I/O 1.62 V 3.63 V + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+, 128KB Flash, 48Pin, VQFN, CAN-FD, 125C Temp
Datasheet
586In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-48 ARM Cortex M0+ 32 bit 48 MHz 128 kB 16 kB 12 bit 38 I/O 2.7 V 5.5 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU CM23, 512KB Flash, Security, 64 VQFN, 125C, Tray
Datasheet
520In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M23 32 bit 48 MHz 512 kB 128 KB 12 bit 50 I/O 1.71 V 3.63 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
927In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-32 ARM Cortex M0+ 32 bit 32 MHz 32 kB 4 kB 12 bit 26 I/O 2.7 V 3.63 V + 125 C Tray
Microchip Technology ARM Microcontrollers - MCU 5V Cortex M0+ 32KB Flash, 4K SRAM, PTC, PDID
Datasheet
780In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-64 ARM Cortex M0+ 32 bit 32 MHz 32 kB 4 kB 12 bit 52 I/O 2.7 V 3.63 V + 125 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash, 512B RAM, 12b Differential ADCC, 4x OpAmp, Low-Power Analog
Datasheet
330In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8 bit 32 MHz 7 kB 512 B 12 bit 36 I/O 1.8 V 5.5 V + 125 C Tray