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SAMD21 Series ARM Microcontrollers - MCU

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Results: 148

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Part #

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

ATSAMD21J18A-AF
Microchip Technology
1: NT$172.80
2,841In Stock

Mfr. Part #
ATSAMD21J18A-AF

Mouser Part #
556-ATSAMD21J18A-AF

Microchip Technology

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

Learn More

Datasheet

2,841In Stock

NT$172.80

NT$157.02

NT$142.32

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

ATSAMD21J18A-AFT
Microchip Technology
1: NT$175.31
864In Stock

Mfr. Part #
ATSAMD21J18A-AFT

Mouser Part #
556-ATSAMD21J18A-AFT

Microchip Technology

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

Learn More

Datasheet

864In Stock

Cut Tape

NT$175.31

NT$170.29

NT$144.48

Reel

NT$144.48

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21E17A-AU
Microchip Technology
1: NT$100.38
1,501In Stock

Mfr. Part #
ATSAMD21E17A-AU

Mouser Part #
556-ATSAMD21E17A-AU

Microchip Technology

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

Learn More

Datasheet

1,501In Stock

NT$100.38

NT$91.42

NT$83.53

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21E17A-MF
Microchip Technology
1: NT$108.27
1,040In Stock

Mfr. Part #
ATSAMD21E17A-MF

Mouser Part #
556-ATSAMD21E17A-MF

Microchip Technology

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

Learn More

Datasheet

1,040In Stock

NT$108.27

NT$98.95

NT$89.63

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

ATSAMD21E18A-AU
Microchip Technology
1: NT$141.97
697In Stock

Mfr. Part #
ATSAMD21E18A-AU

Mouser Part #
556-ATSAMD21E18A-AU

Microchip Technology

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

Learn More

Datasheet

697In Stock

NT$141.97

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-32

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

26 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21J17A-AU
Microchip Technology
1: NT$111.49
3,555In Stock

Mfr. Part #
ATSAMD21J17A-AU

Mouser Part #
556-ATSAMD21J17A-AU

Microchip Technology

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

Learn More

Datasheet

3,555In Stock

NT$111.49

NT$100.74

NT$91.78

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21J18A-AUT
Microchip Technology
1: NT$159.89
Lead-Time 13 Weeks

Mfr. Part #
ATSAMD21J18A-AUT

Mouser Part #
556-ATSAMD21J18A-AUT

Microchip Technology

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

Learn More

Datasheet

Lead-Time 13 Weeks

Cut Tape

NT$159.89

NT$153.80

NT$150.21

NT$147.70

View

Reel

NT$145.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E15B-MU
Microchip Technology
1: NT$79.95
388In Stock

Mfr. Part #
ATSAMD21E15B-MU

Mouser Part #
556-ATSAMD21E15B-MU

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

388In Stock

NT$79.95

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21E15L-MF
Microchip Technology
1: NT$88.19
63In Stock

Mfr. Part #
ATSAMD21E15L-MF

Mouser Part #
556-ATSAMD21E15L-MF

Microchip Technology

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

Learn More

Datasheet

63In Stock

NT$88.19

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E16B-AU
Microchip Technology
1: NT$94.64
368In Stock

Mfr. Part #
ATSAMD21E16B-AU

Mouser Part #
556-ATSAMD21E16B-AU

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

368In Stock

NT$94.64

NT$93.57

NT$93.21

NT$77.79

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E16B-MU
Microchip Technology
1: NT$92.49
597In Stock

Mfr. Part #
ATSAMD21E16B-MU

Mouser Part #
556-ATSAMD21E16B-MU

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

597In Stock

NT$92.49

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CM0, TQFP 32 , 128KFlash, USB, Extended Temp 125C, Tray

ATSAMD21E17D-AF
Microchip Technology
1: NT$111.14
365In Stock

Mfr. Part #
ATSAMD21E17D-AF

Mouser Part #
556-ATSAMD21E17D-AF

Microchip Technology

ARM Microcontrollers - MCU CM0, TQFP 32 , 128KFlash, USB, Extended Temp 125C, Tray

Learn More

Datasheet

365In Stock

NT$111.14

NT$100.38

NT$91.42

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, 105 C

ATSAMD21E17L-MN
Microchip Technology
1: NT$106.12
30In Stock

Mfr. Part #
ATSAMD21E17L-MN

Mouser Part #
556-ATSAMD21E17L-MN

Microchip Technology

ARM Microcontrollers - MCU CMO,QFN32,Ligthing,128KFlash,Trays, 105 C

Learn More

Datasheet

30In Stock

NT$106.12

NT$96.80

NT$87.83

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

VQFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 105 C

AEC-Q100

Tray

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

ATSAMD21E18A-MF
Microchip Technology
1: NT$153.08
136In Stock

Mfr. Part #
ATSAMD21E18A-MF

Mouser Part #
556-ATSAMD21E18A-MF

Microchip Technology

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

Learn More

Datasheet

136In Stock

NT$153.08

NT$138.74

NT$125.83

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

26 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G15B-AU
Microchip Technology
1: NT$85.68
293In Stock

Mfr. Part #
ATSAMD21G15B-AU

Mouser Part #
556-ATSAMD21G15B-AU

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

293In Stock

NT$85.68

NT$77.79

NT$70.27

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

38 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21G16B-MU
Microchip Technology
1: NT$97.51
274In Stock

Mfr. Part #
ATSAMD21G16B-MU

Mouser Part #
556-ATSAMD21G16B-MU

Microchip Technology

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

274In Stock

NT$97.51

NT$88.19

NT$79.95

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21G17D-AF
Microchip Technology
1: NT$116.15
106In Stock

Mfr. Part #
ATSAMD21G17D-AF

Mouser Part #
556-ATSAMD21G17D-AF

Microchip Technology

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

Learn More

Datasheet

106In Stock

NT$116.15

NT$105.76

NT$96.08

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

ATSAMD21G17D-AU
Microchip Technology
1: NT$107.91
344In Stock
1,000Expected 10/19/2026

Mfr. Part #
ATSAMD21G17D-AU

Mouser Part #
556-ATSAMD21G17D-AU

Microchip Technology

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

Learn More

Datasheet

344In Stock

1,000Expected 10/19/2026

NT$107.91

NT$105.76

NT$105.04

NT$104.68

NT$87.47

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21J17D-AF
Microchip Technology
1: NT$122.97
186In Stock

Mfr. Part #
ATSAMD21J17D-AF

Mouser Part #
556-ATSAMD21J17D-AF

Microchip Technology

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

Learn More

Datasheet

186In Stock

NT$122.97

NT$111.49

NT$100.74

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

ATSAMD21E17A-MU
Microchip Technology
1: NT$102.89
323In Stock

Mfr. Part #
ATSAMD21E17A-MU

Mouser Part #
556-ATSAMD21E17A-MU

Microchip Technology

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

Learn More

Datasheet

323In Stock

NT$102.89

NT$93.21

NT$84.25

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21E17A-MUT
Microchip Technology
1: NT$112.57
86In Stock
10,000Expected 10/22/2026

Mfr. Part #
ATSAMD21E17A-MUT

Mouser Part #
556-ATSAMD21E17A-MUT

Microchip Technology

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

Learn More

Datasheet

86In Stock

10,000Expected 10/22/2026

Cut Tape

NT$112.57

Reel

NT$112.57

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SAMD21

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21G16B-AF
Microchip Technology
1: NT$108.63
46In Stock

Mfr. Part #
ATSAMD21G16B-AF

Mouser Part #
556-ATSAMD21G16B-AF

Microchip Technology

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

Learn More

Datasheet

46In Stock

NT$108.63

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

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

ATSAMD21G16B-AFT
Microchip Technology
1: NT$112.21
102In Stock

Mfr. Part #
ATSAMD21G16B-AFT

Mouser Part #
556-ATSAMD21G16B-AFT

Microchip Technology

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

Learn More

Datasheet

102In Stock

Cut Tape

NT$112.21

NT$108.27

NT$101.81

NT$92.49

Reel

NT$92.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21G17A-AU
Microchip Technology
1: NT$105.76
42In Stock

Mfr. Part #
ATSAMD21G17A-AU

Mouser Part #
556-ATSAMD21G17A-AU

Microchip Technology

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

Learn More

Datasheet

42In Stock

NT$105.76

NT$96.44

NT$87.47

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21G17A-MUT
Microchip Technology
1: NT$107.19
140In Stock
4,000Expected 10/13/2026

Mfr. Part #
ATSAMD21G17A-MUT

Mouser Part #
556-ATSAMD21G17A-MUT

Microchip Technology

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

Learn More

Datasheet

140In Stock

4,000Expected 10/13/2026

Cut Tape

NT$107.19

NT$103.97

Reel

NT$88.19

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAMD21

SMD/SMT

QFN-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

SAMD21 Series ARM Microcontrollers - MCU

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