.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M4F Core Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 1,284

Applied Filters:

Core = ARM Cortex M4F

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ATSAMD51J18A-AU
Microchip Technology
1: $6.46
412In Stock

Mfr. Part #
ATSAMD51J18A-AU

Mouser Part #
556-ATSAMD51J18AAU

Microchip Technology

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

Learn More

Datasheet

412In Stock

$6.46

$6.45

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,T&R, USB,Extended Temp

ATSAMD51J19A-MFT
Microchip Technology
1: $10.04
2,876In Stock

Mfr. Part #
ATSAMD51J19A-MFT

Mouser Part #
556-ATSAMD51J19A-MFT

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 512KFlash,T&R, USB,Extended Temp

Learn More

Datasheet

2,876In Stock

Cut Tape

$10.04

$9.19

$8.35

Reel

$8.35

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD51J19A-AUT
Microchip Technology
1: $8.80
1,533In Stock

Mfr. Part #
ATSAMD51J19A-AUT

Mouser Part #
556-ATSAMD51J19AAUT

Microchip Technology

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

Learn More

Datasheet

1,533In Stock

Cut Tape

$8.80

$8.06

$7.30

Reel

$7.30

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAMD51J19A-MU
Microchip Technology
1: $8.91
528In Stock

Mfr. Part #
ATSAMD51J19A-MU

Mouser Part #
556-ATSAMD51J19AMU

Microchip Technology

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

Learn More

Datasheet

528In Stock

$8.91

$8.18

$7.41

Min.: 1
Mult.: 1

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

ATSAMD51J20A-MF
Microchip Technology
1: $11.61
1,791In Stock

Mfr. Part #
ATSAMD51J20A-MF

Mouser Part #
556-ATSAMD51J20A-MF

Microchip Technology

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

Learn More

Datasheet

1,791In Stock

$11.61

$10.63

$9.66

Min.: 1
Mult.: 1

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

ATSAMD51N19A-AU
Microchip Technology
1: $10.18
486In Stock

Mfr. Part #
ATSAMD51N19A-AU

Mouser Part #
556-ATSAMD51N19AAU

Microchip Technology

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

Learn More

Datasheet

486In Stock

$10.18

$9.33

$8.46

$8.45

Min.: 1
Mult.: 1

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

ATSAMD51N19A-AUT
Microchip Technology
1: $10.39
1,549In Stock

Mfr. Part #
ATSAMD51N19A-AUT

Mouser Part #
556-ATSAMD51N19AAUT

Microchip Technology

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

Learn More

Datasheet

1,549In Stock

Cut Tape

$10.39

$9.52

$8.65

Reel

$8.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAMD51N20A-AUT
Microchip Technology
1: $12.01
434In Stock

Mfr. Part #
ATSAMD51N20A-AUT

Mouser Part #
556-ATSAMD51N20AAUT

Microchip Technology

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

Learn More

Datasheet

434In Stock

Cut Tape

$12.01

$11.02

$10.00

Reel

$10.00

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG IN 85C

ATSAMD51P19A-AUT
Microchip Technology
1: $10.71
2,000In Stock

Mfr. Part #
ATSAMD51P19A-AUT

Mouser Part #
556-ATSAMD51P19AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG IN 85C

Learn More

Datasheet

2,000In Stock

Cut Tape

$10.71

$9.81

$8.88

Reel

$8.88

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAME51G18A-MU
Microchip Technology
1: $8.59
937In Stock

Mfr. Part #
ATSAME51G18A-MU

Mouser Part #
556-ATSAME51G18A-MU

Microchip Technology

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

Learn More

Datasheet

937In Stock

$8.59

$7.89

$7.15

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

ATSAME51G19A-MF
Microchip Technology
1: $10.21
1,249In Stock

Mfr. Part #
ATSAME51G19A-MF

Mouser Part #
556-ATSAME51G19A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 48, 512KB Flash, USB,CAN,Indus.125C, Tray

Learn More

Datasheet

1,249In Stock

$10.21

$9.36

$8.48

Min.: 1
Mult.: 1

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

ATSAME51J18A-AUT
Microchip Technology
1: $8.80
765In Stock

Mfr. Part #
ATSAME51J18A-AUT

Mouser Part #
556-ATSAME51J18AAUT

Microchip Technology

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

Learn More

Datasheet

765In Stock

Cut Tape

$8.80

$8.06

$7.30

Reel

$7.30

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

ATSAME51J19A-AFT
Microchip Technology
1: $10.56
1,200In Stock

Mfr. Part #
ATSAME51J19A-AFT

Mouser Part #
556-ATSAME51J19A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,T&R, USB,CAN ,Extended Temp

Learn More

Datasheet

1,200In Stock

Cut Tape

$10.56

$9.70

$8.79

Reel

$8.79

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAME51J19A-MU
Microchip Technology
1: $9.73
1,108In Stock

Mfr. Part #
ATSAME51J19A-MU

Mouser Part #
556-ATSAME51J19AMU

Microchip Technology

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

Learn More

Datasheet

1,108In Stock

$9.73

$8.91

$8.08

Min.: 1
Mult.: 1

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

ATSAME51J20A-AU
Microchip Technology
1: $11.04
685In Stock

Mfr. Part #
ATSAME51J20A-AU

Mouser Part #
556-ATSAME51J20A-AU

Microchip Technology

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

Learn More

Datasheet

685In Stock

$11.04

$10.14

$9.16

Min.: 1
Mult.: 1

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

ATSAME51J20A-AUT
Microchip Technology
1: $11.25
1,406In Stock

Mfr. Part #
ATSAME51J20A-AUT

Mouser Part #
556-ATSAME51J20A-AUT

Microchip Technology

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

Learn More

Datasheet

1,406In Stock

Cut Tape

$11.25

$10.31

$9.33

Reel

$9.33

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAME51J20A-MU
Microchip Technology
1: $11.38
935In Stock

Mfr. Part #
ATSAME51J20A-MU

Mouser Part #
556-ATSAME51J20A-MU

Microchip Technology

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

Learn More

Datasheet

935In Stock

$11.38

$10.42

$9.42

Min.: 1
Mult.: 1

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

ATSAME51N19A-AU
Microchip Technology
1: $10.99
942In Stock

Mfr. Part #
ATSAME51N19A-AU

Mouser Part #
556-ATSAME51N19AAU

Microchip Technology

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

Learn More

Datasheet

942In Stock

$10.99

$10.08

$9.15

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp

ATSAME53J18A-MF
Microchip Technology
1: $10.04
806In Stock

Mfr. Part #
ATSAME53J18A-MF

Mouser Part #
556-ATSAME53J18A-MF

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN 64, 256KFlash,Tray, USB,Ethernet,Extended Temp

Learn More

Datasheet

806In Stock

$10.04

$9.19

$8.35

Min.: 1
Mult.: 1

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

ATSAME53J19A-MU
Microchip Technology
1: $9.97
515In Stock

Mfr. Part #
ATSAME53J19A-MU

Mouser Part #
556-ATSAME53J19AMU

Microchip Technology

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

Learn More

Datasheet

515In Stock

$9.97

$9.13

$8.25

Min.: 1
Mult.: 1

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

ATSAME54N19A-AU
Microchip Technology
1: $11.61
586In Stock

Mfr. Part #
ATSAME54N19A-AU

Mouser Part #
556-ATSAME54N19AAU

Microchip Technology

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

Learn More

Datasheet

586In Stock

$11.61

$10.63

$9.66

Min.: 1
Mult.: 1

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

ATSAME54N19A-AUT
Microchip Technology
1: $11.81
923In Stock

Mfr. Part #
ATSAME54N19A-AUT

Mouser Part #
556-ATSAME54N19AAUT

Microchip Technology

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

Learn More

Datasheet

923In Stock

Cut Tape

$11.81

$10.83

$9.81

Reel

$9.81

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAME54N20A-AU
Microchip Technology
1: $13.04
209In Stock

Mfr. Part #
ATSAME54N20A-AU

Mouser Part #
556-ATSAME54N20AAU

Microchip Technology

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

Learn More

Datasheet

209In Stock

$13.04

$11.94

$10.83

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp

ATSAME54P20A-AF
Microchip Technology
1: $14.20
504In Stock

Mfr. Part #
ATSAME54P20A-AF

Mouser Part #
556-ATSAME54P20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4,TQFP128, 1MFlash,Tray,USB,CAN,Ethernet,Extended Temp

Learn More

Datasheet

504In Stock

$14.20

$14.18

$13.25

$13.24

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C

ATSAME54P20A-AU
Microchip Technology
1: $14.57
195In Stock
270Expected 2026-03-20

Mfr. Part #
ATSAME54P20A-AU

Mouser Part #
556-ATSAME54P20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 128 TQFP PKG 85C

Learn More

Datasheet

195In Stock

270Expected 2026-03-20

$14.57

$13.36

$12.09

Min.: 1
Mult.: 1

ARM Cortex M4F Core Semiconductors

Types of Semiconductors

Mouser Electronics®

Company

Resources

Support