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All Products > Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > Microcontrollers - MCU
Microcontrollers (MCUs) are available at Mouser Electronics from industry leading microcontroller manufacturers. Mouser is an authorized distributor for Atmel, Freescale, Microchip, NXP, Silicon Labs, STMicroelectronics, Texas Instruments & many more. View our wide selection of microcontrollers below. View our Newest Microcontrollers page.
Category   Semiconductors >  Integrated Circuits - ICs >  Embedded Processors & Controllers >  Microcontrollers - MCU

Available Filters 23,531 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Core Data Bus Width Maximum Clock Frequency Program Memory Size Data RAM Size On-Chip ADC Maximum Operating Temperature Mounting Style Package / Case
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556-ATSAM4LC2BA-AUR


To purchase full reel, order in multiples of 1500:
ATSAM4LC2BA-AUR

New Product
New Product


Atmel ARM Microcontrollers - MCU TQFP, GREEN, IND TEMP, CRYPTO, MRL A
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,205: $3.77
Reel
1,500: $3.77



Min.: 1,205
Mult.: 1
Reel: 1,500
No

Microchip Technology PIC32MX664F064LT-V/PT
Enlarge
579-PIC32MX66406TVPT


To purchase full reel, order in multiples of 1200:
Microchip Technology 32-bit Microcontrollers - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
925: $4.93
Reel
1,200: $4.93



Min.: 925
Mult.: 1
Reel: 1,200


MIPS32 M4K 32 bit 25 MHz 64 kB 32 kB Yes + 105 C SMD/SMT TQFP-100
Microchip Technology PIC32MX564F128LT-V/PT
Enlarge
579PIC32MX564128TVPT


To purchase full reel, order in multiples of 1200:
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
925: $4.93
Reel
1,200: $4.93



Min.: 925
Mult.: 1
Reel: 1,200


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB Yes + 105 C SMD/SMT TQFP-100
Microchip Technology PIC32MX270F512L-V/PT
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC
Data Sheet Non-Stocked
925: $4.93



Min.: 925
Mult.: 1


MIPS16e M4K 32 bit 50 MHz 512 kB 64 kB Yes + 105 C SMD/SMT TQFP-44
Microchip Technology PIC32MX270F512LT-V/PT
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 512KB Flash 64KB RAM I2S, CTMU, UART, ADC
Data Sheet Non-Stocked
925: $4.94



Min.: 925
Mult.: 1


MIPS16e M4K 32 bit 50 MHz 512 kB 64 kB Yes + 105 C SMD/SMT TQFP-44
579-32MX15128BT50ISS


To purchase full reel, order in multiples of 2100:
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128 KB FLASH 32KB RAM 50MHz
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,610: $2.85
Reel
2,100: $2.85



Min.: 1,610
Mult.: 1
Reel: 2,100


Microchip Technology PIC32MX270F256DT-50I/ML
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC
Data Sheet Non-Stocked
1,230: $3.74



Min.: 1,230
Mult.: 1


MIPS16e M4K 32 bit 50 MHz 256 kB 64 kB Yes + 85 C SMD/SMT QFN-44
Atmel RF Microcontrollers - MCU 2.4GHZ128KSOC Ind85C AVRZLINKMCU 8BIT
Data Sheet Non-Stocked
1,040: $4.43



Min.: 1,040
Mult.: 1


STMicroelectronics 16-bit Microcontrollers - MCU 16Bit MCU 256K BYTE FLASH,12K BYTE RAM
Data Sheet Non-Stocked Lead-Time 16 Weeks
228: $20.37
250: $18.69
500: $17.79
1,000: View



Min.: 228
Mult.: 1
No

ST10 16 bit
556-ATSAM3S1CB-CUR


To purchase full reel, order in multiples of 2000:
ATSAM3S1CB-CUR

New Product
New Product


Atmel ARM Microcontrollers - MCU BGAGreen,IND TEMP,MRL B
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,450: $3.21
Reel
2,000: $2.91



Min.: 1,450
Mult.: 1
Reel: 2,000
No

Microchip Technology PIC32MX170F256BT-I/SS
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Data Sheet Non-Stocked
1,615: $2.93



Min.: 1,615
Mult.: 1


MIPS16e M4K 32 bit 50 MHz 256 kB 64 kB Yes + 85 C SMD/SMT SSOP-28
556-ATMEGA168PV10ANR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-10MHz 105C
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,450: $3.27
Reel
2,000: $2.96



Min.: 1,450
Mult.: 1
Reel: 2,000


AVR 8 bit 10 MHz Yes
556-ATSAM3SD8CA-AUR


To purchase full reel, order in multiples of 1000:
ATSAM3SD8CA-AUR

New Product
New Product


Atmel ARM Microcontrollers - MCU LQFP,Green,IND TEMP,MRL A
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
715: $6.65
Reel
1,000: $5.94



Min.: 715
Mult.: 1
Reel: 1,000
No

Microchip Technology PIC32MX664F128LT-V/PT
Enlarge
579PIC32MX664128LVPT


To purchase full reel, order in multiples of 1200:
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
920: $5.17
Reel
1,200: $5.17



Min.: 920
Mult.: 1
Reel: 1,200


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB Yes + 105 C SMD/SMT TQFP-100
Atmel AT89C5131A-PLTUL
Enlarge
Atmel 8-bit Microcontrollers - MCU 32K Flash 3V USB
Data Sheet Non-Stocked
1,040: $4.63



Min.: 1,040
Mult.: 1


80C51 8 bit 48 MHz 32 kB 1.25 kB No + 85 C SMD/SMT QFN-32
Texas Instruments MSP430F5359IPZR
Enlarge
595-MSP430F5359IPZR


To purchase full reel, order in multiples of 1000:
MSP430F5359IPZR

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU
Data Sheet Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Cut Tape
646: $7.46
750: $6.88
Reel
1,000: $6.01



Min.: 646
Mult.: 1
Reel: 1,000
No

RISC 16 bit 20 MHz 512 kB 66 kB Yes + 85 C SMD/SMT LQFP-100
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 256KB Fl 28KB RAM, USB, 2xCAN
Data Sheet Non-Stocked
691: $6.99



Min.: 691
Mult.: 1


Microchip Technology PIC32MX764F128LT-V/PT
Enlarge
579PIC32MX764128TVPT


To purchase full reel, order in multiples of 1200:
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
921: $5.28
Reel
1,200: $5.28



Min.: 921
Mult.: 1
Reel: 1,200


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB Yes + 105 C SMD/SMT TQFP-100
Texas Instruments MSP430F5658IPZR
Enlarge
595-MSP430F5658IPZR


To purchase full reel, order in multiples of 1000:
MSP430F5658IPZR

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU
Data Sheet Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Cut Tape
646: $7.53
750: $6.95
Reel
1,000: $6.07



Min.: 646
Mult.: 1
Reel: 1,000
No

RISC 16 bit 20 MHz 384 kB 32 kB Yes + 85 C SMD/SMT LQFP-100
Epson ICs 16-bit Microcontrollers - MCU 16bit 64KB Flash LCD
Data Sheet Non-Stocked Lead-Time 16 Weeks
960: $5.10
1,200: $4.85
2,640: View



Min.: 960
Mult.: 240


S1C17 16 bit 8.2 MHz 64 kB 4 kB No + 70 C SMD/SMT FBGA-144
Epson ICs 16-bit Microcontrollers - MCU 16bit 64KB Flash LCD
Data Sheet Non-Stocked Lead-Time 16 Weeks
960: $5.10
1,200: $4.85
2,640: View



Min.: 960
Mult.: 240


S1C17 16 bit 8.2 MHz 64 kB 4 kB No + 70 C SMD/SMT FBGA-144
Atmel AT89C5130A-RDRUM
Enlarge
556-AT89C5130A-RDRUM


To purchase full reel, order in multiples of 1500:
Atmel 8-bit Microcontrollers - MCU 8-bit 16K Flash C5130A USB
Data Sheet Non-Stocked
Cut Tape
1,200: $4.13
Reel
1,500: $4.13



Min.: 1,200
Mult.: 1
Reel: 1,500


80C51 8 bit No SMD/SMT VQFP-64
Microchip Technology PIC32MX170F256BT-V/SS
Enlarge
Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC
Data Sheet Non-Stocked
1,615: $3.07



Min.: 1,615
Mult.: 1


MIPS16e M4K 32 bit 50 MHz 256 kB 64 kB Yes + 105 C SMD/SMT SSOP-28
Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU
Data Sheet Non-Stocked Lead-Time 14 Weeks
397: $12.50



Min.: 397
Mult.: 1
No

8051 8 bit 33 MHz 64 kB 1 kB No + 85 C SMD/SMT PLCC-44
Freescale Semiconductor MPC5553MZQ132
Enlarge
Freescale Semiconductor 32-bit Microcontrollers - MCU MPC5553 REV A Qorivva
Data Sheet Non-Stocked Lead-Time 16 Weeks
209: $24.14



Min.: 209
Mult.: 1
No

e200z6 32 bit 132 MHz 1.5 MB 64 kB No + 125 C SMD/SMT BGA-324
Compare up to 20 parts.
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