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Part #

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

ATSAMD20E15A-AU
Microchip Technology
1: $3.41
500In Stock

Mfr. Part No.
ATSAMD20E15A-AU

Mouser Part No
556-ATSAMD20E15A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 32KB FLASH 4KB SRAM

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Datasheet

500In Stock

$3.41

$3.10

$2.79

Min.: 1
Mult.: 1

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

ATSAMD20E16A-MU
Microchip Technology
1: $3.39
417In Stock
490Expected 13/5/2026

Mfr. Part No.
ATSAMD20E16A-MU

Mouser Part No
556-ATSAMD20E16A-MU

Microchip Technology

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

Learn More

Datasheet

417In Stock

490Expected 13/5/2026

$3.39

$3.09

$2.79

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

ATSAMD20E17A-AU
Microchip Technology
1: $3.70
500In Stock

Mfr. Part No.
ATSAMD20E17A-AU

Mouser Part No
556-ATSAMD20E17A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM

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Datasheet

500In Stock

$3.70

$3.34

$3.03

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

ATSAMD20E18A-AU
Microchip Technology
1: $4.36
340In Stock

Mfr. Part No.
ATSAMD20E18A-AU

Mouser Part No
556-ATSAMD20E18A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

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Datasheet

340In Stock

$4.36

$3.99

$3.59

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

ATSAMD20E18A-MU
Microchip Technology
1: $4.27
323In Stock

Mfr. Part No.
ATSAMD20E18A-MU

Mouser Part No
556-ATSAMD20E18A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortx-M0+256KB FLASH

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Datasheet

323In Stock

$4.27

$3.88

$3.50

Min.: 1
Mult.: 1

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

ATSAMD20G16A-MU
Microchip Technology
1: $3.54
186In Stock

Mfr. Part No.
ATSAMD20G16A-MU

Mouser Part No
556-ATSAMD20G16A-MU

Microchip Technology

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

Learn More

Datasheet

186In Stock

$3.54

$3.24

$2.93

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20G18A-AN
Microchip Technology
1: $4.82
213In Stock

Mfr. Part No.
ATSAMD20G18A-AN

Mouser Part No
556-ATSAMD20G18A-AN

Microchip Technology

ARM Microcontrollers - MCU 48TQFP 105C, GREEN,1.6-3.6V,48MHz

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Datasheet

213In Stock

$4.82

$4.36

$3.99

Min.: 1
Mult.: 1

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

ATSAMD20J16A-AU
Microchip Technology
1: $3.84
17In Stock

Mfr. Part No.
ATSAMD20J16A-AU

Mouser Part No
556-ATSAMD20J16A-AU

Microchip Technology

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

Learn More

Datasheet

17In Stock

$3.84

$3.48

$3.16

Min.: 1
Mult.: 1

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

ATSAMD20J18A-MU
Microchip Technology
1: $4.75
437In Stock

Mfr. Part No.
ATSAMD20J18A-MU

Mouser Part No
556-ATSAMD20J18A-MU

Microchip Technology

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

Learn More

Datasheet

437In Stock

$4.75

$4.31

$3.88

Min.: 1
Mult.: 1

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

ATSAMD21E17A-AU
Microchip Technology
1: $3.89
322In Stock
500Expected 13/5/2026

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

322In Stock

500Expected 13/5/2026

$3.89

$3.54

$3.24

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

ATSAMD21E17A-MUT
Microchip Technology
1: $4.36
651In Stock

Mfr. Part No.
ATSAMD21E17A-MUT

Mouser Part No
556-ATSAMD21E17A-MUT

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB32QFN GRN1.6-3.6V48MHz

Learn More

Datasheet

651In Stock

Cut Tape

$4.36

$3.99

$3.59

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB, I Temp

ATSAMD21E17D-MU
Microchip Technology
1: $3.99
411In Stock

Mfr. Part No.
ATSAMD21E17D-MU

Mouser Part No
556-ATSAMD21E17D-MU

Microchip Technology

ARM Microcontrollers - MCU CM0,QFN32, 128kFlash,Trays,USB, I Temp

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Datasheet

411In Stock

$3.99

$3.61

$3.27

Min.: 1
Mult.: 1

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

ATSAMD21E18A-MF
Microchip Technology
1: $5.94
136In Stock

Mfr. Part No.
ATSAMD21E18A-MF

Mouser Part No
556-ATSAMD21E18A-MF

Microchip Technology

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

Learn More

Datasheet

136In Stock

$5.94

$5.38

$4.88

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G16B-AF
Microchip Technology
1: $4.21
46In Stock

Mfr. Part No.
ATSAMD21G16B-AF

Mouser Part No
556-ATSAMD21G16B-AF

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ

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Datasheet

46In Stock

$4.21

$3.85

$3.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

ATSAMD21G16B-AFT
Microchip Technology
1: $4.35
802In Stock

Mfr. Part No.
ATSAMD21G16B-AFT

Mouser Part No
556-ATSAMD21G16B-AFT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

Learn More

Datasheet

802In Stock

Cut Tape

$4.35

$3.95

$3.59

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

ATSAMD21G17A-AU
Microchip Technology
1: $4.10
69In Stock

Mfr. Part No.
ATSAMD21G17A-AU

Mouser Part No
556-ATSAMD21G17A-AU

Microchip Technology

ARM Microcontrollers - MCU 128KB 16KB 48TQFP GRN1.6-3.6V48MHz

Learn More

Datasheet

69In Stock

$4.10

$3.74

$3.39

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM0, TQFP 48 , 128KFlash, USB, Extended Temp 125C, Tray

ATSAMD21G17D-AF
Microchip Technology
1: $4.50
181In Stock

Mfr. Part No.
ATSAMD21G17D-AF

Mouser Part No
556-ATSAMD21G17D-AF

Microchip Technology

ARM Microcontrollers - MCU CM0, TQFP 48 , 128KFlash, USB, Extended Temp 125C, Tray

Learn More

Datasheet

181In Stock

$4.50

$4.10

$3.73

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, Tray

ATSAMD21J17D-AF
Microchip Technology
1: $4.77
206In Stock

Mfr. Part No.
ATSAMD21J17D-AF

Mouser Part No
556-ATSAMD21J17D-AF

Microchip Technology

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, Tray

Learn More

Datasheet

206In Stock

$4.77

$4.32

$3.91

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21J18A-MF
Microchip Technology
1: $6.57
327In Stock

Mfr. Part No.
ATSAMD21J18A-MF

Mouser Part No
556-ATSAMD21J18A-MF

Microchip Technology

ARM Microcontrollers - MCU 64QFN 125C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

327In Stock

$6.57

$5.96

$5.41

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C

ATSAMD51G18A-MUT
Microchip Technology
1: $6.78
1,596In Stock

Mfr. Part No.
ATSAMD51G18A-MUT

Mouser Part No
556-ATSAMD51G18AMUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 256KB FLASH 4 8 QFN PKG IN 85C

Learn More

Datasheet

1,596In Stock

Cut Tape

$6.78

$6.24

$5.64

Reel

$5.64

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD51J18A-MF
Microchip Technology
1: $7.99
86In Stock

Mfr. Part No.
ATSAMD51J18A-MF

Mouser Part No
556-ATSAMD51J18A-MF

Microchip Technology

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

Learn More

Datasheet

86In Stock

$7.99

$7.34

$6.64

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,Tray, USB,Extended Temp

ATSAMD51J19A-AF
Microchip Technology
1: $8.48
174In Stock

Mfr. Part No.
ATSAMD51J19A-AF

Mouser Part No
556-ATSAMD51J19A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 512KFlash,Tray, USB,Extended Temp

Learn More

Datasheet

174In Stock

$8.48

$7.80

$7.05

Min.: 1
Mult.: 1

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

ATSAMD51N19A-AUT
Microchip Technology
1: $9.31
41In Stock
1,000On Order

Mfr. Part No.
ATSAMD51N19A-AUT

Mouser Part No
556-ATSAMD51N19AAUT

Microchip Technology

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

Learn More

Datasheet

41In Stock

1,000On Order

Cut Tape

$9.31

$8.53

$7.76

Reel

$7.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAMD51N20A-AU
Microchip Technology
1: $10.59
200In Stock

Mfr. Part No.
ATSAMD51N20A-AU

Mouser Part No
556-ATSAMD51N20AAU

Microchip Technology

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

Learn More

Datasheet

200In Stock

$10.59

$9.72

$8.80

Min.: 1
Mult.: 1

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

ATSAMD51P19A-AU
Microchip Technology
1: $9.42
121In Stock

Mfr. Part No.
ATSAMD51P19A-AU

Mouser Part No
556-ATSAMD51P19AAU

Microchip Technology

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

Learn More

Datasheet

121In Stock

$9.42

$8.66

$7.83

Min.: 1
Mult.: 1

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