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32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

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Part #

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

ATSAMD51N19A-AUT
Microchip Technology
1: €5.76
1,049In Stock

Mfr. Part No.
ATSAMD51N19A-AUT

Mouser Part No
556-ATSAMD51N19AAUT

Microchip Technology

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

Datasheet

1,049In Stock

Cut Tape

€5.76

€5.28

€4.80

Reel

€4.80

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: €6.67
434In Stock

Mfr. Part No.
ATSAMD51N20A-AUT

Mouser Part No
556-ATSAMD51N20AAUT

Microchip Technology

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

Datasheet

434In Stock

Cut Tape

€6.67

€6.11

€5.55

Reel

€5.55

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAMD51P19A-AUT
Microchip Technology
1: €5.94
2,000In Stock

Mfr. Part No.
ATSAMD51P19A-AUT

Mouser Part No
556-ATSAMD51P19AAUT

Microchip Technology

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

Datasheet

2,000In Stock

Cut Tape

€5.94

€5.44

€4.93

Reel

€4.93

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: €4.76
937In 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

Datasheet

937In Stock

€4.76

€4.38

€3.96

Min.: 1
Mult.: 1

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

ATSAME51G19A-MF
Microchip Technology
1: €5.67
1,249In Stock

Mfr. Part No.
ATSAME51G19A-MF

Mouser Part No
556-ATSAME51G19A-MF

Microchip Technology

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

Datasheet

1,249In Stock

€5.67

€5.19

€4.70

Min.: 1
Mult.: 1

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

ATSAME51J18A-AUT
Microchip Technology
1: €4.88
765In Stock

Mfr. Part No.
ATSAME51J18A-AUT

Mouser Part No
556-ATSAME51J18AAUT

Microchip Technology

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

Datasheet

765In Stock

Cut Tape

€4.88

€4.47

€4.05

Reel

€4.05

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: €5.86
1,200In Stock

Mfr. Part No.
ATSAME51J19A-AFT

Mouser Part No
556-ATSAME51J19A-AFT

Microchip Technology

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

Datasheet

1,200In Stock

Cut Tape

€5.86

€5.38

€4.88

Reel

€4.88

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAME51J19A-MU
Microchip Technology
1: €5.40
1,058In Stock

Mfr. Part No.
ATSAME51J19A-MU

Mouser Part No
556-ATSAME51J19AMU

Microchip Technology

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

Datasheet

1,058In Stock

€5.40

€4.95

€4.49

Min.: 1
Mult.: 1

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

ATSAME51J20A-AU
Microchip Technology
1: €6.12
660In Stock

Mfr. Part No.
ATSAME51J20A-AU

Mouser Part No
556-ATSAME51J20A-AU

Microchip Technology

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

Datasheet

660In Stock

€6.12

€5.62

€5.08

Min.: 1
Mult.: 1

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

ATSAME51J20A-AUT
Microchip Technology
1: €6.24
1,396In Stock

Mfr. Part No.
ATSAME51J20A-AUT

Mouser Part No
556-ATSAME51J20A-AUT

Microchip Technology

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

Datasheet

1,396In Stock

Cut Tape

€6.24

€5.72

€5.18

Reel

€5.18

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAME51J20A-MU
Microchip Technology
1: €6.31
935In Stock

Mfr. Part No.
ATSAME51J20A-MU

Mouser Part No
556-ATSAME51J20A-MU

Microchip Technology

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

Datasheet

935In Stock

€6.31

€5.78

€5.23

Min.: 1
Mult.: 1

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

ATSAME51N19A-AU
Microchip Technology
1: €6.10
942In Stock

Mfr. Part No.
ATSAME51N19A-AU

Mouser Part No
556-ATSAME51N19AAU

Microchip Technology

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

Datasheet

942In Stock

€6.10

€5.59

€5.07

Min.: 1
Mult.: 1

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

ATSAME53J18A-MF
Microchip Technology
1: €5.57
806In Stock

Mfr. Part No.
ATSAME53J18A-MF

Mouser Part No
556-ATSAME53J18A-MF

Microchip Technology

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

Datasheet

806In Stock

€5.57

€5.10

€4.64

Min.: 1
Mult.: 1

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

ATSAME53J19A-MU
Microchip Technology
1: €5.53
515In Stock

Mfr. Part No.
ATSAME53J19A-MU

Mouser Part No
556-ATSAME53J19AMU

Microchip Technology

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

Datasheet

515In Stock

€5.53

€5.07

€4.58

Min.: 1
Mult.: 1

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

ATSAME54N19A-AU
Microchip Technology
1: €6.44
586In Stock

Mfr. Part No.
ATSAME54N19A-AU

Mouser Part No
556-ATSAME54N19AAU

Microchip Technology

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

Datasheet

586In Stock

€6.44

€5.90

€5.36

Min.: 1
Mult.: 1

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

ATSAME54N19A-AUT
Microchip Technology
1: €6.55
923In Stock

Mfr. Part No.
ATSAME54N19A-AUT

Mouser Part No
556-ATSAME54N19AAUT

Microchip Technology

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

Datasheet

923In Stock

Cut Tape

€6.55

€6.01

€5.44

Reel

€5.44

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAME54N20A-AU
Microchip Technology
1: €7.23
209In Stock

Mfr. Part No.
ATSAME54N20A-AU

Mouser Part No
556-ATSAME54N20AAU

Microchip Technology

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

Datasheet

209In Stock

€7.23

€6.62

€6.01

Min.: 1
Mult.: 1

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

ATSAME54P20A-AF
Microchip Technology
1: €8.89
504In Stock

Mfr. Part No.
ATSAME54P20A-AF

Mouser Part No
556-ATSAME54P20A-AF

Microchip Technology

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

Datasheet

504In Stock

€8.89

€8.15

€7.54

€7.39

Min.: 1
Mult.: 1

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

ATSAME54P20A-AU
Microchip Technology
1: €8.08
195In Stock
270Expected 02/03/2026

Mfr. Part No.
ATSAME54P20A-AU

Mouser Part No
556-ATSAME54P20AAU

Microchip Technology

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

Datasheet

195In Stock

270Expected 02/03/2026

€8.08

€7.41

€6.71

Min.: 1
Mult.: 1

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

ATSAME54P20A-AUT
Microchip Technology
1: €8.20
541In Stock
2,000Expected 07/04/2026

Mfr. Part No.
ATSAME54P20A-AUT

Mouser Part No
556-ATSAME54P20AAUT

Microchip Technology

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

Datasheet

541In Stock

2,000Expected 07/04/2026

Cut Tape

€8.20

€7.52

€6.79

Reel

€6.79

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

ATSAME70J19B-AN
Microchip Technology
1: €9.92
198In Stock

Mfr. Part No.
ATSAME70J19B-AN

Mouser Part No
556-ATSAME70J19B-AN

Microchip Technology

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

Datasheet

198In Stock

€9.92

€9.01

€8.16

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64

ATSAME70J21A-AN
Microchip Technology
1: €13.43
317In Stock

Mfr. Part No.
ATSAME70J21A-AN

Mouser Part No
556-ATSAME70J21A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP64

Datasheet

317In Stock

€13.43

€12.21

€11.05

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100

ATSAME70N19A-AN
Microchip Technology
1: €10.44
184In Stock

Mfr. Part No.
ATSAME70N19A-AN

Mouser Part No
556-ATSAME70N19A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP100

Datasheet

184In Stock

€10.44

€9.49

€8.60

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100

ATSAME70N21A-AN
Microchip Technology
1: €14.14
381In Stock

Mfr. Part No.
ATSAME70N21A-AN

Mouser Part No
556-ATSAME70N21A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP100

Datasheet

381In Stock

€14.14

€12.85

€11.64

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100

ATSAME70N21B-AN
Microchip Technology
1: €14.14
156In Stock

Mfr. Part No.
ATSAME70N21B-AN

Mouser Part No
556-ATSAME70N21B-AN

Microchip Technology

ARM Microcontrollers - MCU CM7 2048kB Flash 384kB SRAM LQFP100

Datasheet

156In Stock

€14.14

€12.85

€11.64

Min.: 1
Mult.: 1