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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 64KB 8KB32TQFP GRN 1.6-3.6V 48MHz

ATSAMD21E18A-AU
Microchip Technology
1: $6.08
789In Stock

Mfr. Part #
ATSAMD21E18A-AU

Mouser Part #
556-ATSAMD21E18A-AU

Microchip Technology

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

Datasheet

789In Stock

$6.08

$5.51

$5.00

Min.: 1
Mult.: 1

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

ATSAMD21E18A-MFT
Microchip Technology
1: $6.68
1,563In Stock

Mfr. Part #
ATSAMD21E18A-MFT

Mouser Part #
556-ATSAMD21E18A-MFT

Microchip Technology

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

Datasheet

1,563In Stock

Cut Tape

$6.68

$6.08

$5.50

Reel

$5.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz

ATSAMD21E18A-MU
Microchip Technology
1: $5.94
2,643In Stock

Mfr. Part #
ATSAMD21E18A-MU

Mouser Part #
556-ATSAMD21E18A-MU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32QFN GRN 1.6-3.6V 48MHz

Datasheet

2,643In Stock

$5.94

$5.42

$4.91

Min.: 1
Mult.: 1

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

ATSAMD21G17A-MF
Microchip Technology
1: $4.91
1,443In Stock

Mfr. Part #
ATSAMD21G17A-MF

Mouser Part #
556-ATSAMD21G17A-MF

Microchip Technology

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

Datasheet

1,443In Stock

$4.91

$4.45

$4.04

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,Trays,USB, I Temp

ATSAMD21G17D-AU
Microchip Technology
1: $4.53
690In Stock

Mfr. Part #
ATSAMD21G17D-AU

Mouser Part #
556-ATSAMD21G17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP48, 128kFlash,Trays,USB, I Temp

Datasheet

690In Stock

$4.53

$4.13

$3.75

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,T&R,USB, I Temp

ATSAMD21G17D-MUT
Microchip Technology
1: $4.59
4,653In Stock

Mfr. Part #
ATSAMD21G17D-MUT

Mouser Part #
556-ATSAMD21G17D-MUT

Microchip Technology

ARM Microcontrollers - MCU CM0,QFN48, 128kFlash,T&R,USB, I Temp

Datasheet

4,653In Stock

Cut Tape

$4.59

$4.18

$3.78

Reel

$3.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD21G18A-AFT
Microchip Technology
1: $7.14
2,831In Stock

Mfr. Part #
ATSAMD21G18A-AFT

Mouser Part #
556-ATSAMD21G18A-AFT

Microchip Technology

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

Datasheet

2,831In Stock

Cut Tape

$7.14

$6.51

$5.88

Reel

$5.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz

ATSAMD21G18A-AU
Microchip Technology
1: $6.39
3,164In Stock

Mfr. Part #
ATSAMD21G18A-AU

Mouser Part #
556-ATSAMD21G18A-AU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz

Datasheet

3,164In Stock

$6.39

$5.80

$5.27

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz

ATSAMD21G18A-MU
Microchip Technology
1: $6.25
1,341In Stock

Mfr. Part #
ATSAMD21G18A-MU

Mouser Part #
556-ATSAMD21G18A-MU

Microchip Technology

ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz

Datasheet

1,341In Stock

$6.25

$5.68

$5.14

Min.: 1
Mult.: 1

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

ATSAMD21J17A-AF
Microchip Technology
1: $5.27
577In Stock

Mfr. Part #
ATSAMD21J17A-AF

Mouser Part #
556-ATSAMD21J17A-AF

Microchip Technology

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

Datasheet

577In Stock

$5.27

$4.77

$4.31

Min.: 1
Mult.: 1

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

ATSAMD21J17A-AU
Microchip Technology
1: $4.77
2,131In Stock

Mfr. Part #
ATSAMD21J17A-AU

Mouser Part #
556-ATSAMD21J17A-AU

Microchip Technology

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

Datasheet

2,131In Stock

$4.77

$4.31

$3.93

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R

ATSAMD21J17D-AFT
Microchip Technology
1: $5.42
2,081In Stock

Mfr. Part #
ATSAMD21J17D-AFT

Mouser Part #
556-ATSAMD21J17D-AFT

Microchip Technology

ARM Microcontrollers - MCU CM0, TQFP 64 , 128KFlash, USB, Extended Temp 125C, T&R

Datasheet

2,081In Stock

Cut Tape

$5.42

$4.91

$4.45

Reel

$4.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

ATSAMD21J17D-AU
Microchip Technology
1: $4.77
1,211In Stock

Mfr. Part #
ATSAMD21J17D-AU

Mouser Part #
556-ATSAMD21J17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP64, 128kFlash,Trays,USB, I Temp

Datasheet

1,211In Stock

$4.77

$4.31

$3.93

Min.: 1
Mult.: 1

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

ATSAMD21J18A-AF
Microchip Technology
1: $7.40
1,511In Stock

Mfr. Part #
ATSAMD21J18A-AF

Mouser Part #
556-ATSAMD21J18A-AF

Microchip Technology

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

Datasheet

1,511In Stock

$7.40

$6.72

$6.09

Min.: 1
Mult.: 1

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

ATSAMD21J18A-AFT
Microchip Technology
1: $7.51
1,019In Stock

Mfr. Part #
ATSAMD21J18A-AFT

Mouser Part #
556-ATSAMD21J18A-AFT

Microchip Technology

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

Datasheet

1,019In Stock

Cut Tape

$7.51

$6.83

$6.19

Reel

$6.19

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAMD21J18A-AU
Microchip Technology
1: $6.72
3,163In Stock

Mfr. Part #
ATSAMD21J18A-AU

Mouser Part #
556-ATSAMD21J18A-AU

Microchip Technology

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

Datasheet

3,163In Stock

$6.72

$6.12

$5.51

Min.: 1
Mult.: 1

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

ATSAMD21J18A-AUT
Microchip Technology
1: $6.85
1,276In Stock

Mfr. Part #
ATSAMD21J18A-AUT

Mouser Part #
556-ATSAMD21J18A-AUT

Microchip Technology

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

Datasheet

1,276In Stock

Cut Tape

$6.85

$6.23

$5.66

Reel

$5.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

ATSAMD51G18A-MUT
Microchip Technology
1: $7.49
2,116In Stock

Mfr. Part #
ATSAMD51G18A-MUT

Mouser Part #
556-ATSAMD51G18AMUT

Microchip Technology

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

Datasheet

2,116In Stock

Cut Tape

$7.49

$6.89

$6.23

Reel

$6.23

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD51G19A-MU
Microchip Technology
1: $8.10
802In Stock

Mfr. Part #
ATSAMD51G19A-MU

Mouser Part #
556-ATSAMD51G19AMU

Microchip Technology

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

Datasheet

802In Stock

$8.10

$7.44

$6.74

Min.: 1
Mult.: 1

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

ATSAMD51J18A-AU
Microchip Technology
1: $7.91
411In Stock

Mfr. Part #
ATSAMD51J18A-AU

Mouser Part #
556-ATSAMD51J18AAU

Microchip Technology

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

Datasheet

411In Stock

$7.91

$7.23

$6.54

$6.40

Min.: 1
Mult.: 1

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

ATSAMD51J19A-MFT
Microchip Technology
1: $9.95
2,872In Stock

Mfr. Part #
ATSAMD51J19A-MFT

Mouser Part #
556-ATSAMD51J19A-MFT

Microchip Technology

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

Datasheet

2,872In Stock

Cut Tape

$9.95

$9.10

$8.27

Reel

$8.27

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD51J19A-MU
Microchip Technology
1: $8.83
528In Stock

Mfr. Part #
ATSAMD51J19A-MU

Mouser Part #
556-ATSAMD51J19AMU

Microchip Technology

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

Datasheet

528In Stock

$8.83

$8.10

$7.34

Min.: 1
Mult.: 1

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

ATSAMD51J20A-MF
Microchip Technology
1: $11.50
1,791In Stock

Mfr. Part #
ATSAMD51J20A-MF

Mouser Part #
556-ATSAMD51J20A-MF

Microchip Technology

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

Datasheet

1,791In Stock

$11.50

$10.53

$9.56

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

ATSAMD51J20A-AU
Microchip Technology
1: $10.12
312In Stock

Mfr. Part #
ATSAMD51J20A-AU

Mouser Part #
556-ATSAMD51J20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG 85C

Datasheet

312In Stock

$10.12

$9.27

$8.40

Min.: 1
Mult.: 1

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

ATSAMD51N19A-AU
Microchip Technology
1: $10.08
486In Stock

Mfr. Part #
ATSAMD51N19A-AU

Mouser Part #
556-ATSAMD51N19AAU

Microchip Technology

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

Datasheet

486In Stock

$10.08

$9.24

$8.38

$8.37

Min.: 1
Mult.: 1