Semiconductors – Mouser Estonia

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32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control.

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Types of Semiconductors

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Part #

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN

ATSAMD10D14A-MUT
Microchip Technology
1: 1,40 €
6.842In Stock

Mfr. Part No.
ATSAMD10D14A-MUT

Mouser Part No
556-ATSAMD10D14A-MUT

Microchip Technology

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN

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Datasheet

6.842In Stock

Cut Tape

1,40 €

Reel

1,40 €

MouseReel Available

Min.: 1
Mult.: 1

: 6.000

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 20SOIC

ATSAMD10D14A-SSUT
Microchip Technology
1: 1,32 €
3.284In Stock
3.000Expected 10/26/2026

Mfr. Part No.
ATSAMD10D14A-SSUT

Mouser Part No
556-ATSAMD10D14ASSUT

Microchip Technology

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 20SOIC

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Datasheet

3.284In Stock

3.000Expected 10/26/2026

Cut Tape

1,32 €

1,31 €

1,11 €

Reel

1,11 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

ATSAMD20E16A-MUT
Microchip Technology
1: 2,17 €
3.848In Stock

Mfr. Part No.
ATSAMD20E16A-MUT

Mouser Part No
556-ATSAMD20E16A-MUT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM

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Datasheet

3.848In Stock

Cut Tape

2,17 €

2,11 €

Reel

1,79 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

ATSAMD20E18A-MUT
Microchip Technology
1: 2,71 €
2.743In Stock

Mfr. Part No.
ATSAMD20E18A-MUT

Mouser Part No
556-ATSAMD20E18A-MUT

Microchip Technology

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

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Datasheet

2.743In Stock

Cut Tape

2,71 €

2,60 €

Reel

2,24 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

ATSAMD20G18A-MUT
Microchip Technology
1: 2,85 €
1.348In Stock

Mfr. Part No.
ATSAMD20G18A-MUT

Mouser Part No
556-ATSAMD20G18A-MUT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM

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Datasheet

1.348In Stock

Cut Tape

2,85 €

2,75 €

Reel

2,34 €

MouseReel Available

Min.: 1
Mult.: 1

: 4.000

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

ATSAMD21E17A-AU
Microchip Technology
1: 2,41 €
1.501In Stock

Mfr. Part No.
ATSAMD21E17A-AU

Mouser Part No
556-ATSAMD21E17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32TQFP GRN1.6-3.6V48MHz

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Datasheet

1.501In Stock

2,41 €

2,19 €

2,02 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21E17A-MF
Microchip Technology
1: 2,60 €
1.040In Stock

Mfr. Part No.
ATSAMD21E17A-MF

Mouser Part No
556-ATSAMD21E17A-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN 125C, GREEN,1.6-3.6V,48MHz

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Datasheet

1.040In Stock

2,60 €

2,37 €

2,15 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

ATSAMD21E18A-AU
Microchip Technology
1: 3,41 €
697In Stock

Mfr. Part No.
ATSAMD21E18A-AU

Mouser Part No
556-ATSAMD21E18A-AU

Microchip Technology

ARM Microcontrollers - MCU 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

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Datasheet

697In Stock

3,41 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J17A-AU
Microchip Technology
1: 2,67 €
3.605In Stock

Mfr. Part No.
ATSAMD21J17A-AU

Mouser Part No
556-ATSAMD21J17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 64TQFP GRN1.6-3.6V48MHz

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Datasheet

3.605In Stock

2,67 €

2,42 €

2,20 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz

ATSAMD21J18A-AUT
Microchip Technology
1: 3,84 €
1.692In Stock

Mfr. Part No.
ATSAMD21J18A-AUT

Mouser Part No
556-ATSAMD21J18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 64TQFP GRN1.6-3.6V48MHz

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Datasheet

1.692In Stock

Cut Tape

3,84 €

3,69 €

3,60 €

3,54 €

View

Reel

3,49 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C

ATSAMD51G19A-MU
Microchip Technology
1: 4,54 €
437In Stock
832Expected 10/26/2026

Mfr. Part No.
ATSAMD51G19A-MU

Mouser Part No
556-ATSAMD51G19AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG 85C

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Datasheet

437In Stock

832Expected 10/26/2026

4,54 €

4,17 €

3,78 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

ATSAMD51G19A-MUT
Microchip Technology
1: 4,66 €
954In Stock

Mfr. Part No.
ATSAMD51G19A-MUT

Mouser Part No
556-ATSAMD51G19AMUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 4 8 QFN PKG IN 85C

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Datasheet

954In Stock

Cut Tape

4,66 €

4,61 €

Reel

4,15 €

Min.: 1
Mult.: 1

: 4.000

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

ATSAMD51J18A-AU
Microchip Technology
1: 4,33 €
1.113In Stock

Mfr. Part No.
ATSAMD51J18A-AU

Mouser Part No
556-ATSAMD51J18AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG 85C

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Datasheet

1.113In Stock

4,33 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

ATSAMD51J18A-AUT
Microchip Technology
1: 4,45 €
1.348In Stock

Mfr. Part No.
ATSAMD51J18A-AUT

Mouser Part No
556-ATSAMD51J18AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 TQFP PKG IN 85C

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Datasheet

1.348In Stock

Cut Tape

4,45 €

4,32 €

3,68 €

Reel

3,68 €

Min.: 1
Mult.: 1

: 1.500

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

ATSAMD51J19A-MU
Microchip Technology
1: 4,95 €
515In Stock

Mfr. Part No.
ATSAMD51J19A-MU

Mouser Part No
556-ATSAMD51J19AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 QFN PKG 85C

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Datasheet

515In Stock

4,95 €

4,54 €

4,11 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp

ATSAMD51J20A-MF
Microchip Technology
1: 6,57 €
777In Stock
2.080Expected 8/25/2026

Mfr. Part No.
ATSAMD51J20A-MF

Mouser Part No
556-ATSAMD51J20A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4,QFN64, 1MFlash,Tray,USB,Extended Temp

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Datasheet

777In Stock

2.080Expected 8/25/2026

6,57 €

6,44 €

6,43 €

6,42 €

5,44 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

ATSAMD51N20A-AFT
Microchip Technology
1: 7,34 €
1.557In Stock

Mfr. Part No.
ATSAMD51N20A-AFT

Mouser Part No
556-ATSAMD51N20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,T&R, USB,Extended Temp

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Datasheet

1.557In Stock

Cut Tape

7,34 €

Reel

7,34 €

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAMD51N20A-AUT
Microchip Technology
1: 6,67 €
812In Stock
2.000Expected 11/20/2026

Mfr. Part No.
ATSAMD51N20A-AUT

Mouser Part No
556-ATSAMD51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

812In Stock

2.000Expected 11/20/2026

Cut Tape

6,67 €

6,50 €

Reel

5,55 €

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

ATSAME51G18A-MU
Microchip Technology
1: 4,37 €
730In Stock

Mfr. Part No.
ATSAME51G18A-MU

Mouser Part No
556-ATSAME51G18A-MU

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 256KB Flash, USB,CAN, Indus.85C, Tray

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Datasheet

730In Stock

4,37 €

4,22 €

3,96 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

ATSAME51J18A-AF
Microchip Technology
1: 5,25 €
263In Stock

Mfr. Part No.
ATSAME51J18A-AF

Mouser Part No
556-ATSAME51J18A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,Tray, USB,CAN ,Extended Temp

Learn More

Datasheet

263In Stock

5,25 €

5,24 €

4,90 €

4,88 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ATSAME51J18A-MU
Microchip Technology
1: 4,95 €
1.301In Stock

Mfr. Part No.
ATSAME51J18A-MU

Mouser Part No
556-ATSAME51J18AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

1.301In Stock

4,95 €

4,54 €

4,11 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

ATSAME51J20A-AUT
Microchip Technology
1: 6,24 €
987In Stock

Mfr. Part No.
ATSAME51J20A-AUT

Mouser Part No
556-ATSAME51J20A-AUT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64,1MFlash,Tray, USB,CAN

Learn More

Datasheet

987In Stock

Cut Tape

6,24 €

6,08 €

5,19 €

Reel

5,19 €

Quote

Min.: 1
Mult.: 1

: 1.500

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

ATSAME51N19A-AU
Microchip Technology
1: 6,23 €
359In Stock

Mfr. Part No.
ATSAME51N19A-AU

Mouser Part No
556-ATSAME51N19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C

Learn More

Datasheet

359In Stock

6,23 €

6,10 €

5,07 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

ATSAME51N20A-AUT
Microchip Technology
1: 7,11 €
876In Stock
3.000Expected 8/9/2027

Mfr. Part No.
ATSAME51N20A-AUT

Mouser Part No
556-ATSAME51N20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG IN 85C

Learn More

Datasheet

876In Stock

3.000Expected 8/9/2027

Cut Tape

7,11 €

6,94 €

6,93 €

Reel

5,92 €

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

ATSAME53J18A-MU
Microchip Technology
1: 5,07 €
506In Stock

Mfr. Part No.
ATSAME53J18A-MU

Mouser Part No
556-ATSAME53J18AMU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 6 4 QFN PKG 85C

Learn More

Datasheet

506In Stock

5,07 €

Min.: 1
Mult.: 1

32-bit Microcontrollers

Types of Semiconductors

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