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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 25,169 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 A/D Bit Size Maximum Operating Temperature Mounting Style Package / Case
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Analog Devices ARM Microcontrollers - MCU IC Intg Prec Battery Sensor for Auto
Data Sheet Non-Stocked
Alternative Packaging
Reel
2,500: $8.22



Min.: 2,500
Mult.: 2,500
Reel: 2,500
ARM7TDMI 16 bit/32 bit 20 MHz 96 kB 6144 B 16 bit + 115 C SMD/SMT LFCSP EP
Analog Devices ADUC7036BCPZ-RL
 Enlarge
Analog Devices ARM Microcontrollers - MCU IC Intg Prec Battery Sensor for Auto
Data Sheet Non-Stocked
Alternative Packaging
Reel
2,500: $8.22



Min.: 2,500
Mult.: 2,500
Reel: 2,500
ARM7TDMI 16 bit/32 bit 20 MHz 96 kB 6144 B 16 bit + 115 C SMD/SMT LFCSP-48
Atmel ATXMEGA32A4-CCUR
 Enlarge
Atmel 8-bit Microcontrollers - MCU 32KB FL 2KB EE 4KB SRAM IND 1.6-3.6V
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Alternative Packaging
Reel
6,000: $3.44



Min.: 6,000
Mult.: 6,000
Reel: 6,000
AVR 8 bit/16 bit 32 MHz 32 kB 4 kB + 85 C SMD/SMT BGA-49
Atmel 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz IND
Data Sheet Non-Stocked
Alternative Packaging
Reel
6,000: $3.44



Min.: 6,000
Mult.: 6,000
Reel: 6,000
AVR 8 bit 20 MHz
Freescale Semiconductor MK20DN512ZCAB10R
 Enlarge
841-MK20DN512ZCAB10R


To purchase full reel, order in multiples of 3000:
Freescale Semiconductor ARM Microcontrollers - MCU KINETIS 512K WLCSP Kinetis Mini
Data Sheet Non-Stocked Lead-Time 22 Weeks
Cut Tape
2,222: $9.32
Reel
3,000: $9.32



Min.: 2,222
Mult.: 1
Reel: 3,000
ARM Cortex M4 32 bit 100 MHz 512 kB 128 kB 16 bit + 85 C SMD/SMT WLCSP-120
Atmel AT90CAN32-15MT
 Enlarge
556-AT90CAN32-15MT


To purchase full reel, order in multiples of 4000:
Atmel 8-bit Microcontrollers - MCU 32KB Flash 15MHz
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,170: $6.55
Reel
4,000: $6.34

MouseReel Available


Min.: 3,170
Mult.: 1
Reel: 4,000
AVR 8 bit 16 MHz 32 kB 2 kB + 85 C SMD/SMT QFN-64
Atmel 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD8MHz1.8V
Data Sheet Non-Stocked
Alternative Packaging
3,172: $6.57
4,000: Quote



Min.: 3,172
Mult.: 1
AVR 8 bit 8 MHz
556-ATMEGA649-16MUR


To purchase full reel, order in multiples of 4000:
Atmel 8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5V
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,172: $6.57
Reel
4,000: $6.36



Min.: 3,172
Mult.: 1
Reel: 4,000
AVR 8 bit 16 MHz
Atmel ATA6286C-PNQW
 Enlarge
ATA6286C-PNQW

New Product
New Product


Atmel RF Microcontrollers - MCU Active RFID AVR-uC 125kHz + 433MHz
Data Sheet Non-Stocked
Reel
6,000: $3.48



Min.: 6,000
Mult.: 6,000
Reel: 6,000
AVR 8 bit 125 kHz 8 kB 512 B + 85 C SMD/SMT QFN-32
556-ATUC256L4U-ZAUR


To purchase full reel, order in multiples of 4000:
Atmel 32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFN 85C Grn
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,173: $6.59
Reel
4,000: $6.38



Min.: 3,173
Mult.: 1
Reel: 4,000
AVR 32 bit
556-AT32UC3A4128C1UR


To purchase full reel, order in multiples of 4000:
Atmel 32-bit Microcontrollers - MCU 128k flash Ind
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,170: $6.61
Reel
4,000: $6.40



Min.: 3,170
Mult.: 1
Reel: 4,000
AVR 32 bit
Freescale Semiconductor SPC5668EK0VMGR
841-SPC5668EK0VMGR


To purchase full reel, order in multiples of 1000:
Freescale Semiconductor 32-bit Microcontrollers - MCU 32B,2M NVM, GATEWAY
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
753: $27.83
Reel
1,000: $25.97
5,000: Quote

MouseReel Available


Min.: 753
Mult.: 1
Reel: 1,000
e200z650 32 bit 116 MHz 2 MB 128 kB + 150 C SMD/SMT MAPBGA-208
Microchip Technology PIC32MZ1024ECH064T-I/MR
 Enlarge
579-1024ECH064T-I/MR


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 1024 KB Flash 512KB-R Ethernet&CAN
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Cut Tape
2,534: $8.27
Reel
3,300: $8.27

MouseReel Available


Min.: 2,534
Mult.: 1
Reel: 3,300
MIPS32 microAptiv MPU 32 bit 200 MHz 1024 kB 512 kB 12 bit + 85 C SMD/SMT QFN-64
556-A32UC3C2128CZ2UR


To purchase full reel, order in multiples of 4000:
Atmel 32-bit Microcontrollers - MCU 128KB Flash 64QFN
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,171: $6.61
Reel
4,000: $6.40



Min.: 3,171
Mult.: 1
Reel: 4,000
AVR 32 bit
556-AT90CAN128-16MUR


To purchase full reel, order in multiples of 4000:
Atmel 8-bit Microcontrollers - MCU AVRC11 128K Flash Green
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
3,173: $6.62
Reel
4,000: $6.41



Min.: 3,173
Mult.: 1
Reel: 4,000
AVR 8 bit 16 MHz SMD/SMT QFN EP
Analog Devices ADUC7020BCPZ62I-RL
 Enlarge
Analog Devices ARM Microcontrollers - MCU Precision 1 MSPS 12-Bit Analog I/O
Data Sheet Non-Stocked
Alternative Packaging
Reel
2,500: $8.43



Min.: 2,500
Mult.: 2,500
Reel: 2,500
ARM7TDMI 16 bit/32 bit 40 MHz 62 kB 8192 B 12 bit + 105 C SMD/SMT LFCSP-40
Atmel ATMEGA128-16ANR
 Enlarge
556-ATMEGA128-16ANR


To purchase full reel, order in multiples of 2500:
Atmel 8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
1,982: $10.67
Reel
2,500: $10.33



Min.: 1,982
Mult.: 1
Reel: 2,500
AVR 8 bit 16 MHz 128 kB 4 kB + 105 C TQFP-64
Texas Instruments MSP430FG4616IZQWR
 Enlarge
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU
Data Sheet Non-Stocked Lead-Time 14 Weeks
Alternative Packaging
Reel
2,500: $8.49



Min.: 2,500
Mult.: 2,500
Reel: 2,500
MSP430 16 bit 16 MHz 92 kB 4 kB 12 bit + 85 C SMD/SMT BGA-Microstar-Junior-113
556-AT32UC3A464C1UR


To purchase full reel, order in multiples of 2000:
Atmel 32-bit Microcontrollers - MCU 64k flash Ind
Data Sheet Non-Stocked
Alternative Packaging
Cut Tape
4,000: $5.31



Min.: 4,000
Mult.: 2,000
Reel: 2,000
AVR 32 bit
Analog Devices ADUC7122BBCZ-RL
 Enlarge
Analog Devices ARM Microcontrollers - MCU Precision 1 MSPS 12-Bit Analog I/O
Data Sheet Non-Stocked
Alternative Packaging
Reel
2,000: $10.65



Min.: 2,000
Mult.: 2,000
Reel: 2,000
ARM7TDMI 16 bit/32 bit 40 MHz 126 kB 8192 B 12 bit + 95 C SMD/SMT BGA-108
Analog Devices ADUC7061BCPZ32-RL
 Enlarge
Analog Devices ARM Microcontrollers - MCU Low-Pwr Prec Analog Dual ADC Flash/EE
Data Sheet Non-Stocked
Alternative Packaging
Reel
5,000: $4.26



Min.: 5,000
Mult.: 5,000
Reel: 5,000
ARM7TDMI 16 bit/32 bit 10 MHz 32 kB 4096 B 24 bit + 125 C SMD/SMT LFCSP-32
Texas Instruments MSP430F168IRTDR
 Enlarge
Texas Instruments 16-bit Microcontrollers - MCU 16B Ultra-Lo-Pwr MCU 48kB FL 2048B RAM
Data Sheet Non-Stocked Lead-Time 10 Weeks
Alternative Packaging
Reel
2,500: $8.56



Min.: 2,500
Mult.: 2,500
Reel: 2,500
MSP430 16 bit 8 MHz 48 kB 2 kB 12 bit SAR + 85 C SMD/SMT VQFNP-64
Analog Devices ADUC7128BCPZ126-RL
 Enlarge
Analog Devices ARM Microcontrollers - MCU Precision 1 MSPS 12-Bit Analog I/O
Data Sheet Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Reel
2,500: $8.61



Min.: 2,500
Mult.: 2,500
Reel: 2,500
ARM7TDMI 16 bit/32 bit 40 MHz 126 kB 8192 B 12 bit + 125 C SMD/SMT LFCSP-64
Microchip Technology PIC32MZ1024ECM064T-I/MR
 Enlarge
579-1024ECM064T-I/MR


To purchase full reel, order in multiples of 3300:
Microchip Technology 32-bit Microcontrollers - MCU 200MHz 1024 KB Flash Ethernet, Crypto&CAN
This product may require additional documentation to export from the United States.
Data Sheet Non-Stocked
Cut Tape
2,533: $8.51
Reel
3,300: $8.51

MouseReel Available


Min.: 2,533
Mult.: 1
Reel: 3,300
MIPS32 microAptiv MPU 32 bit 200 MHz 1024 kB 512 kB 12 bit + 85 C SMD/SMT QFN-64
Atmel 8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz IND
Data Sheet Non-Stocked
Alternative Packaging
Reel
6,000: $3.60



Min.: 6,000
Mult.: 6,000
Reel: 6,000
AVR 8 bit 20 MHz
Compare up to 20 parts.
25169
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