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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 23,547 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 Maximum Operating Temperature Mounting Style Package / Case
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Texas Instruments MSP430F5229IYFFR
Enlarge
MSP430F5229IYFFR

New Product
New Product


Texas Instruments 16-bit Microcontrollers - MCU Mixed Signal MCU
Data Sheet Non-Stocked Lead-Time 6 Weeks
Alternative Packaging
2,500: $3.07



Min.: 2,500
Mult.: 2,500
No

RISC 16 bit 128 kB 8 kB + 85 C SMD/SMT DSBGA-64
556-ATMEGA644PV10AUR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,450: $5.30
Reel
2,000: $4.80



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


AVR 8 bit 10 MHz
579-P24FJ64GC010TIBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 16-bit Microcontrollers - MCU PIC24F Advanced Analog XLP LCD USB
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,685: $4.57
Reel
2,200: $4.57



Min.: 1,685
Mult.: 1
Reel: 2,200


PIC 16 bit
NXP Semiconductors JN5168/001,518
Enlarge
771-JN5168/001518


To purchase full reel, order in multiples of 4000:
NXP Semiconductors RF Microcontrollers - MCU IEEE802.15.4Wireless Microcontroller
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
2,860: $2.70
Reel
4,000: $2.56
8,000: Quote



Min.: 2,860
Mult.: 1
Reel: 4,000


Maxim Integrated DS80C390-QNR
Enlarge
Maxim Integrated 8-bit Microcontrollers - MCU Dual CAN High-Speed
Data Sheet Non-Stocked
417: $18.74



Min.: 417
Mult.: 1
No

8051 8 bit 40 MHz 4 kB 4 kB + 85 C SMD/SMT PLCC-68
Microchip Technology PIC32MX534F064LT-V/BG
Enlarge
579-PIC32MX53464TVBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 32-bit Microcontrollers - MCU 64KB/16KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,690: $4.64
Reel
2,200: $4.64



Min.: 1,690
Mult.: 1
Reel: 2,200


MIPS32 M4K 32 bit 25 MHz 64 kB 16 kB + 105 C SMD/SMT XBGA-121
556-ATMEGA644PV10AQR


To purchase full reel, order in multiples of 2000:
Atmel 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, 5V
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,450: $5.41
Reel
2,000: $4.90



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


AVR 8 bit 10 MHz
Atmel ATXMEGA64B3-MUR
Enlarge
556-ATXMEGA64B3-MUR


To purchase full reel, order in multiples of 4000:
Atmel 8-bit Microcontrollers - MCU 64TQFP,IND TEMP,GRN 1.6-3.6V,32MHz,T&R
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Cut Tape
2,905: $2.75
Reel
4,000: $2.49

MouseReel Available


Min.: 2,905
Mult.: 1
Reel: 4,000


AVR 8 bit/16 bit 32 MHz 64 kB 4 kB + 85 C SMD/SMT TQFP-100
579-32MX15128DT50ITL


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
2,530: $3.20
Reel
3,300: $3.20



Min.: 2,530
Mult.: 1
Reel: 3,300


579-24FJ128GC010TIBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 16-bit Microcontrollers - MCU PIC24F Advanced Analog XLP
Data Sheet Non-Stocked
Cut Tape
1,690: $4.82
Reel
2,200: $4.82



Min.: 1,690
Mult.: 1
Reel: 2,200


PIC 16 bit
Microchip Technology PIC24EP128GP204T-I/MV
Enlarge
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 128KB Fl 16KB RAM, PTG
Data Sheet Non-Stocked
2,535: $3.23



Min.: 2,535
Mult.: 1


PIC24 16 bit 60 MHz 128 kB 16 kB + 85 C SMD/SMT uQFN-48
Microchip Technology PIC24EP128MC204T-I/MV
Enlarge
Microchip Technology 16-bit Microcontrollers - MCU 16 Bit MCU, 128KB Fl 16KB RAM, PTG
Data Sheet Non-Stocked
2,535: $3.23



Min.: 2,535
Mult.: 1


PIC24 16 bit 60 MHz 128 kB 16 kB + 85 C SMD/SMT uQFN-48
Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash MCU
Data Sheet Non-Stocked
1,011: $8.12



Min.: 1,011
Mult.: 1


8051 8 bit 25 MHz 16 kB 1 kB + 85 C SMD/SMT TQFP-44
Microchip Technology PIC32MX564F064LT-V/BG
Enlarge
579-PIC32MX56464TVBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 32-bit Microcontrollers - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,690: $4.86
Reel
2,200: $4.86



Min.: 1,690
Mult.: 1
Reel: 2,200


MIPS32 M4K 32 bit 25 MHz 64 kB 32 kB + 105 C SMD/SMT XBGA-121
Microchip Technology PIC32MX170F256DT-I/TL
Enlarge
579-32MX170F256DTITL


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Data Sheet Non-Stocked
Cut Tape
2,530: $3.25
Reel
3,300: $3.25



Min.: 2,530
Mult.: 1
Reel: 3,300


MIPS32 M4K 32 bit 50 MHz 256 kB 64 kB + 85 C SMD/SMT VTLA-44
Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Low-Power
Data Sheet Non-Stocked Lead-Time 13 Weeks
794: $10.41
1,000: $10.09
2,000: Quote



Min.: 794
Mult.: 1


8051 8 bit 25 MHz 64 kB 64 kB + 70 C SMD/SMT TQFP-44
Atmel AT32UC3C2128C-Z2ZT
Enlarge
Atmel 32-bit Microcontrollers - MCU 128KB Flash 64QFN -40/125 DEGREE C
Data Sheet Non-Stocked
Alternative Packaging
1,040: $8.00



Min.: 1,040
Mult.: 1


AVR 32 bit 66 MHz 128 kB 32 kB + 85 C SMD/SMT QFN-64
556-ATXMEGA64A3U-MHR


To purchase full reel, order in multiples of 4000:
ATxmega64A3U-MHR

New Product
New Product


Atmel ARM Microcontrollers - MCU 64TQFP, IND TEMP GREEN, 1.6-3.6V
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
2,900: $2.87
Reel
4,000: $2.60



Min.: 2,900
Mult.: 1
Reel: 4,000
No

Freescale Semiconductor ARM Microcontrollers - MCU 128KBWLCSP 35
Data Sheet Non-Stocked Lead-Time 8 Weeks
2,580: $3.24
5,000: Quote



Min.: 2,580
Mult.: 1


579-32MX25128CT50ITL


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
2,540: $3.34
Reel
3,300: $3.34



Min.: 2,540
Mult.: 1
Reel: 3,300


700-DS80C320-QCG/TR-


To purchase full reel, order in multiples of 500:
Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Low-Power
Data Sheet Non-Stocked Lead-Time 32 Weeks
Alternative Packaging
Reel
500: $10.72
794: $10.72
1,000: $10.40
2,000: Quote

MouseReel Available


Min.: 794
Mult.: 1
Reel: 500
No

8051 8 bit 25 MHz 64 kB 64 kB + 70 C SMD/SMT PLCC-44
STMicroelectronics STM32F103ZFH6TR
Enlarge
511-STM32F103ZFH6TR


To purchase full reel, order in multiples of 1500:
STMicroelectronics ARM Microcontrollers - MCU STM32F103 Perf Line M3 768kB 72 MHz MCU
Data Sheet Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
Cut Tape
715: $11.94
1,000: $10.80
Reel
1,500: $9.67
4,500: View

MouseReel Available


Min.: 715
Mult.: 1
Reel: 1,500


ARM Cortex M3 32 bit 72 MHz 768 kB 96 kB + 85 C SMD/SMT BGA-144
Microchip Technology PIC32MX664F064LT-V/BG
Enlarge
579-PIC32MX66406TVBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 32-bit Microcontrollers - MCU 64KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,691: $5.10
Reel
2,200: $5.10



Min.: 1,691
Mult.: 1
Reel: 2,200


MIPS32 M4K 32 bit 25 MHz 64 kB 32 kB + 105 C SMD/SMT XBGA-121
Microchip Technology PIC32MX564F128LT-V/BG
Enlarge
579PIC32MX564128TVBG


To purchase full reel, order in multiples of 2200:
Microchip Technology 32-bit Microcontrollers - MCU 128KB/32KB USB OTG 80 MHZ 10-B ADC DMA
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,691: $5.10
Reel
2,200: $5.10



Min.: 1,691
Mult.: 1
Reel: 2,200


MIPS32 M4K 32 bit 25 MHz 128 kB 32 kB + 105 C SMD/SMT XBGA-121
Microchip Technology PIC32MX170F256DT-V/TL
Enlarge
579-32MX170F256DTVTL


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC
Data Sheet Non-Stocked
Cut Tape
2,530: $3.41
Reel
3,300: $3.41



Min.: 2,530
Mult.: 1
Reel: 3,300


MIPS32 M4K 32 bit 40 MHz 256 kB 64 kB + 105 C SMD/SMT VTLA-44
Compare up to 20 parts.
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