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

Microchip SAMD21 Series ARM Microcontrollers - MCU

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

Results: 148

Applied Filters:

Manufacturer = Microchip Series = SAMD21

Package/Case

Program Memory Size

ADC Resolution

Number of I/Os

Data RAM Size

Maximum Operating Temperature

Packaging

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; }

Download Table (.CSV)

Part #

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21J16B-AU
Microchip Technology
1: $2.92
5,535In Stock

Mfr. Part No.
ATSAMD21J16B-AU

Mouser Part No
556-ATSAMD21J16B-AU

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

5,535In Stock

$2.92

$2.60

$2.40

Quote

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

52 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 85 C

AEC-Q100

Tray

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

ATSAMD21J18A-MUT
Microchip Technology
1: $3.59
13,609In Stock

Mfr. Part No.
ATSAMD21J18A-MUT

Mouser Part No
556-ATSAMD21J18A-MUT

Microchip Technology

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

Learn More

Datasheet

13,609In Stock

Cut Tape

$3.59

Reel

$3.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SAMD21

SMD/SMT

QFN-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 256KB 32KB 64QFN GRN1.6-3.6V48MHz

ATSAMD21J18A-MU
Microchip Technology
1: $4.29
9,269In Stock

Mfr. Part No.
ATSAMD21J18A-MU

Mouser Part No
556-ATSAMD21J18A-MU

Microchip Technology

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

Learn More

Datasheet

9,269In Stock

$4.29

$3.90

$3.54

$3.53

$3.52

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-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

Tray

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

ATSAMD21E18A-AF
Microchip Technology
1: $4.27
5,988In Stock

Mfr. Part No.
ATSAMD21E18A-AF

Mouser Part No
556-ATSAMD21E18A-AF

Microchip Technology

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

Learn More

Datasheet

5,988In Stock

$4.27

$3.93

$3.57

$3.55

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

+ 125 C

AEC-Q100

Tray

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

ATSAMD21E18A-AFT
Microchip Technology
1: $4.42
9,489In Stock

Mfr. Part No.
ATSAMD21E18A-AFT

Mouser Part No
556-ATSAMD21E18A-AFT

Microchip Technology

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

Learn More

Datasheet

9,489In Stock

Cut Tape

$4.42

$4.03

$3.65

Reel

$3.65

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21G18A-MFT
Microchip Technology
1: $4.57
11,781In Stock

Mfr. Part No.
ATSAMD21G18A-MFT

Mouser Part No
556-ATSAMD21G18A-MFT

Microchip Technology

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

Learn More

Datasheet

11,781In Stock

Cut Tape

$4.57

$4.14

$3.77

$3.76

Reel

$3.73

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SAMD21

SMD/SMT

QFN-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21G17D-MF
Microchip Technology
1: $3.20
5,543In Stock

Mfr. Part No.
ATSAMD21G17D-MF

Mouser Part No
556-ATSAMD21G17D-MF

Microchip Technology

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

Learn More

Datasheet

5,543In Stock

$3.20

$2.90

$2.63

$2.62

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

VQFN-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 48TQFP 125C, GREEN,1.6-3.6V,48MHz

ATSAMD21G18A-AF
Microchip Technology
1: $4.57
5,848In Stock

Mfr. Part No.
ATSAMD21G18A-AF

Mouser Part No
556-ATSAMD21G18A-AF

Microchip Technology

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

Learn More

Datasheet

5,848In Stock

$4.57

$3.76

$3.75

Quote

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

ATSAMD21J16B-AFT
Microchip Technology
1: $3.31
12,430In Stock

Mfr. Part No.
ATSAMD21J16B-AFT

Mouser Part No
556-ATSAMD21J16B-AFT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,125C TEMP, GREEN, 3.3V, 48MHZ,T&R

Learn More

Datasheet

12,430In Stock

Cut Tape

$3.31

$3.00

$2.72

$2.71

Reel

$2.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

SAMD21

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

52 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21E16L-MFT
Microchip Technology
1: $2.93
6,216In Stock

Mfr. Part No.
ATSAMD21E16L-MFT

Mouser Part No
556-ATSAMD21E16L-MFT

Microchip Technology

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

Learn More

Datasheet

6,216In Stock

Cut Tape

$2.93

$2.67

$2.42

Reel

$2.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

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

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21E18A-AUT
Microchip Technology
1: $4.03
7,654In Stock

Mfr. Part No.
ATSAMD21E18A-AUT

Mouser Part No
556-ATSAMD21E18A-AUT

Microchip Technology

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

Learn More

Datasheet

7,654In Stock

Cut Tape

$4.03

$3.68

$3.33

Reel

$3.33

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

Reel, Cut Tape, MouseReel

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

ATSAMD21G18A-MF
Microchip Technology
1: $4.09
14,618In Stock

Mfr. Part No.
ATSAMD21G18A-MF

Mouser Part No
556-ATSAMD21G18A-MF

Microchip Technology

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

Learn More

Datasheet

14,618In Stock

$4.09

$3.80

$3.65

$3.64

Quote

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

QFN-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Tray

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R

ATSAMD21E15L-AFT
Microchip Technology
1: $2.60
1,259In Stock

Mfr. Part No.
ATSAMD21E15L-AFT

Mouser Part No
556-ATSAMD21E15L-AFT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz, T&R

Learn More

Datasheet

1,259In Stock

Cut Tape

$2.60

$2.37

$2.14

Reel

$2.14

$2.13

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

SAMD21

SMD/SMT

TQFP-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

Reel, Cut Tape, MouseReel

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

ATSAMD21G17A-AF
Microchip Technology
1: $2.97
2,069In Stock

Mfr. Part No.
ATSAMD21G17A-AF

Mouser Part No
556-ATSAMD21G17A-AF

Microchip Technology

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

Learn More

Datasheet

2,069In Stock

$2.97

$2.74

$2.68

$2.67

Quote

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 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ

ATSAMD21E15B-MF
Microchip Technology
1: $2.46
2,718In Stock

Mfr. Part No.
ATSAMD21E15B-MF

Mouser Part No
556-ATSAMD21E15B-MF

Microchip Technology

ARM Microcontrollers - MCU 32QFN,125C TEMP, GREEN, 3.3V, 48MHZ

Learn More

Datasheet

2,718In Stock

$2.46

$2.23

$2.03

$2.02

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, T&R

ATSAMD21E16B-AUT
Microchip Technology
1: $2.72
4,891In Stock

Mfr. Part No.
ATSAMD21E16B-AUT

Mouser Part No
556-ATSAMD21E16B-AUT

Microchip Technology

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

Learn More

Datasheet

4,891In Stock

Cut Tape

$2.72

$2.47

$2.24

Reel

$2.24

$2.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

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

Reel, Cut Tape, MouseReel

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

ATSAMD21G15B-MUT
Microchip Technology
1: $2.44
3,701In Stock

Mfr. Part No.
ATSAMD21G15B-MUT

Mouser Part No
556-ATSAMD21G15B-MUT

Microchip Technology

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

Learn More

Datasheet

3,701In Stock

Cut Tape

$2.44

$2.22

$2.01

Reel

$2.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

SAMD21

SMD/SMT

QFN-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

Reel, Cut Tape, MouseReel

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

ATSAMD21G17A-AUT
Microchip Technology
1: $3.03
981In Stock

Mfr. Part No.
ATSAMD21G17A-AUT

Mouser Part No
556-ATSAMD21G17A-AUT

Microchip Technology

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

Learn More

Datasheet

981In Stock

Cut Tape

$3.03

$2.77

$2.50

Reel

$2.50

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

Reel, Cut Tape, MouseReel

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

ATSAMD21E17A-AF
Microchip Technology
1: $3.10
2,477In Stock

Mfr. Part No.
ATSAMD21E17A-AF

Mouser Part No
556-ATSAMD21E17A-AF

Microchip Technology

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

Learn More

Datasheet

2,477In Stock

$3.10

$2.80

$2.55

$2.54

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 CM0,TQFP32, 128kFlash,T&R,USB, I Temp

ATSAMD21E17D-AUT
Microchip Technology
1: $2.99
1,205In Stock

Mfr. Part No.
ATSAMD21E17D-AUT

Mouser Part No
556-ATSAMD21E17D-AUT

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP32, 128kFlash,T&R,USB, I Temp

Learn More

Datasheet

1,205In Stock

Cut Tape

$2.99

$2.72

$2.47

Reel

$2.47

$2.46

Min.: 1
Mult.: 1

Reel: 2,000

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

Reel, Cut Tape

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

ATSAMD21J17A-AUT
Microchip Technology
1: $3.33
3,375In Stock

Mfr. Part No.
ATSAMD21J17A-AUT

Mouser Part No
556-ATSAMD21J17A-AUT

Microchip Technology

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

Learn More

Datasheet

3,375In Stock

Cut Tape

$3.33

$3.01

$2.72

Reel

$2.72

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

Reel, Cut Tape, MouseReel

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

ATSAMD21E15B-AU
Microchip Technology
1: $2.39
1,786In Stock

Mfr. Part No.
ATSAMD21E15B-AU

Mouser Part No
556-ATSAMD21E15B-AU

Microchip Technology

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

Learn More

Datasheet

1,786In Stock

$2.39

$2.17

$1.96

$1.95

Min.: 1
Mult.: 1

SAMD21

SMD/SMT

TQFP-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 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R

ATSAMD21G15B-AUT
Microchip Technology
1: $2.49
9,278In Stock

Mfr. Part No.
ATSAMD21G15B-AUT

Mouser Part No
556-ATSAMD21G15B-AUT

Microchip Technology

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

Learn More

Datasheet

9,278In Stock

Cut Tape

$2.49

$2.26

$2.05

Reel

$2.05

$2.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

Reel, Cut Tape, MouseReel

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

ATSAMD21G17A-MU
Microchip Technology
1: $3.03
2,805In Stock

Mfr. Part No.
ATSAMD21G17A-MU

Mouser Part No
556-ATSAMD21G17A-MU

Microchip Technology

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

Learn More

Datasheet

2,805In Stock

$3.03

$2.97

$2.77

$2.51

$2.50

Min.: 1
Mult.: 1

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

Tray

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

ATSAMD21E17A-MF
Microchip Technology
1: $3.02
1,540In Stock

Mfr. Part No.
ATSAMD21E17A-MF

Mouser Part No
556-ATSAMD21E17A-MF

Microchip Technology

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

Learn More

Datasheet

1,540In Stock

$3.02

$2.76

$2.50

$2.49

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

Microchip SAMD21 Series ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support