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: 52,870
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 105C, Green, 20MHz, SOIC14, T&R
Datasheet
46,436In Stock
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOIC-14 AVR 8 bit 20 MHz 8 kB 512 B 10 bit 12 I/O 1.8 V 5.5 V + 105 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 192K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz
Datasheet
2,320In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 AVR 8 bit/16 bit 32 MHz 192 kB 16 kB 12 bit 50 I/O 1.6 V 3.6 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256K+8K; Batt Backup
Datasheet
1,719In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 8 bit/16 bit 32 MHz 256 kB 16 kB 12 bit 49 I/O 1.6 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 44QFN 85C GREEN 1.6-3.6V
Datasheet
18,376In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT VQFN-44 AVR 8 bit/16 bit 32 MHz 32 kB 4 kB 12 bit 34 I/O 1.6 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 16-bit Microcontrollers - MCU PIC24F Advanced Analog XLP
Datasheet
3,026In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

SMD/SMT TQFP-100 PIC24F 16 bit 32 MHz 128 kB 8 kB 12 bit, 16 bit 85 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI
Datasheet
9,600In Stock
Min.: 1
Mult.: 1
: 3,300

SMD/SMT VQFN-48 AVR 8 bit 24 MHz 64 kB 8 kB 12 bit 41 I/O 1.8 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 128 RAM 1.75KB Comparator
Datasheet
46,241In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-8 PIC12 8 bit 32 MHz 1.75 kB 128 B 10 bit 6 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 3.5KB Flash 256 byte 32 MHz Int. Osc
Datasheet
30,632In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-18 PIC16 8 bit 32 MHz 3.5 kB 256 B 10 bit 16 I/O 2.3 V 5.5 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM
Datasheet
26,377In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC16 8 bit 32 MHz 28 kB 1 kB 10 bit 36 I/O 1.8 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 2 KB 72 RAM 12 I/O
Datasheet
24,621In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-14 PIC16 8 bit 20 MHz 1.5 kB 72 B No ADC 12 I/O 2 V 5.5 V + 125 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O
Datasheet
3,873In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC16 8 bit 20 MHz 14 kB 368 B 10 bit 35 I/O 2 V 5.5 V + 125 C Tray
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
9,047In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,300

SMD/SMT UQFN-28 PIC18 8 bit 64 MHz 32 kB 2 kB 12 bit 25 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Reel, Cut Tape, MouseReel
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
15,001In Stock
Min.: 1
Mult.: 1
: 2,100

SMD/SMT SSOP-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 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 8KB 768 RAM 34 I/O
Datasheet
2,235In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 40 MHz 8 kB 768 B 10 bit 36 I/O 4.2 V 5.5 V + 125 C Tray
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
18,567In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 36 I/O 2.3 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD
Datasheet
20,320In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 PIC18 8 bit 64 MHz 64 kB 4 kB 12 bit 44 I/O 2.3 V 5.5 V + 85 C AEC-Q100 Tray
Microchip Technology 16-bit Microcontrollers - MCU 144P 512KB 52KB RAM 60 MHz USB
Datasheet
5,966In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-144 PIC24E 16 bit 60 MHz 512 kB 52 kB 10 bit, 12 bit 122 I/O 3 V 3.6 V + 85 C AEC-Q100 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
2,034In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU 48MHz with CapSense 48-QFN
Datasheet
4,704In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-48 ARM Cortex M0+ 32 bit 48 MHz 32 kB 4 kB 10 bit, 12 bit 38 I/O 1.71 V 5.5 V + 105 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog
Datasheet
8,326In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0 32 bit 48 MHz 128 kB 16 kB 12 bit 51 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash
Datasheet
2,640In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-64 ARM Cortex M0 32 bit 48 MHz 256 kB 32 kB 12 bit 53 I/O 1.71 V 5.5 V + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU 32-bit MCU, 120Mhz MIPS, 128K Flash, 16K Ram, 48 Pin Package
Datasheet
2,317In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 MIPS32 microAptiv 32 bit 80 MHz 128 kB 32 kB 12 bit 37 I/O 2.3 V 3.6 V + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU TRAVEO-2 CLUST.2.5DGRAPH
Datasheet
917In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-144 ARM Cortex M0+, ARM Cortex M4F 32 bit 100 MHz, 160 MHz 4.06 MB 512 kB 12 bit 108 I/O 2.7 V 5.5 V + 105 C Tray
Renesas Electronics ARM Microcontrollers - MCU MCU RA0E1 ARM CM23 32MHz 32K/12K WQFN32
Datasheet
2,499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT HWQFN-32 ARM Cortex M23 32 bit 32 MHz 32 kB 12 kB 12 bit 26 I/O 1.6 V 5.5 V + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
53In Stock
Min.: 1
Mult.: 1

Tray