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

ATSAMC20 Series ARM Microcontrollers - MCU

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

Results: 50

Applied Filters:

Series = ATSAMC20

Package / Case

Program Memory Size

Number of I/Os

Data RAM Size

Maximum Operating Temperature

Qualification

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; }

Part #

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20G18A-MUT
Microchip Technology
1: S/16.19
6,257In Stock

Mfr. Part #
ATSAMC20G18A-MUT

Mouser Part #
556-ATSAMC20G18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

6,257In Stock

Cut Tape

S/16.19

Reel

S/16.15

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ATSAMC20

SMD/SMT

QFN-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E18A-AUT
Microchip Technology
1: S/15.69
20,323In Stock

Mfr. Part #
ATSAMC20E18A-AUT

Mouser Part #
556-ATSAMC20E18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

20,323In Stock

Cut Tape

S/15.69

S/15.18

S/14.01

S/13.94

View

Reel

S/12.96

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

26 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E15A-AUT
Microchip Technology
1: S/13.66
488In Stock
2,000Expected 10/15/2026

Mfr. Part #
ATSAMC20E15A-AUT

Mouser Part #
556-ATSAMC20E15A-AUT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

488In Stock

2,000Expected 10/15/2026

Cut Tape

S/13.66

S/10.98

Reel

S/10.98

S/10.90

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J18A-MUT
Microchip Technology
1: S/17.05
2,477In Stock

Mfr. Part #
ATSAMC20J18A-MUT

Mouser Part #
556-ATSAMC20J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 64QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

2,477In Stock

Cut Tape

S/17.05

S/15.76

S/15.73

S/14.99

Reel

S/14.95

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ATSAMC20

SMD/SMT

QFN-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

ATSAMC20N18A-ANT
Microchip Technology
1: S/18.88
470In Stock

Mfr. Part #
ATSAMC20N18A-ANT

Mouser Part #
579-ATSAMC20N18A-ANT

Microchip Technology

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

Learn More

Datasheet

470In Stock

Cut Tape

S/18.88

S/16.62

Reel

S/16.58

Quote

Min.: 1
Mult.: 1

: 1,000

ATSAMC20

SMD/SMT

TQFP-100

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

84 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J17A-AUT
Microchip Technology
1: S/12.88
1,441In Stock

Mfr. Part #
ATSAMC20J17A-AUT

Mouser Part #
556-ATSAMC20J17A-AUT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

1,441In Stock

Cut Tape

S/12.88

S/11.09

Reel

S/11.09

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ATSAMC20

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J16A-AUT
Microchip Technology
1: S/12.88
1,293In Stock

Mfr. Part #
ATSAMC20J16A-AUT

Mouser Part #
556-ATSAMC20J16A-AUT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

1,293In Stock

Cut Tape

S/12.88

S/12.42

S/12.38

S/10.59

Reel

S/10.59

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ATSAMC20

SMD/SMT

TQFP-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

52 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20G18A-AUT
Microchip Technology
1: S/16.54
2,378In Stock

Mfr. Part #
ATSAMC20G18A-AUT

Mouser Part #
556-ATSAMC20G18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

2,378In Stock

Cut Tape

S/16.54

S/16.00

S/15.96

S/13.66

Reel

S/13.66

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ATSAMC20

SMD/SMT

TQFP-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J18A-ANT
Microchip Technology
1: S/16.47
1,455In Stock

Mfr. Part #
ATSAMC20J18A-ANT

Mouser Part #
556-ATSAMC20J18A-ANT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

1,455In Stock

Cut Tape

S/16.47

S/16.04

S/15.53

S/15.49

View

Reel

S/13.66

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ATSAMC20

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E18A-MUT
Microchip Technology
1: S/15.45
3,276In Stock

Mfr. Part #
ATSAMC20E18A-MUT

Mouser Part #
556-ATSAMC20E18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

3,276In Stock

Cut Tape

S/15.45

S/13.58

Reel

S/13.55

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ATSAMC20

SMD/SMT

QFN-32

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

26 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20G16A-AUT
Microchip Technology
1: S/12.46
2,809In Stock

Mfr. Part #
ATSAMC20G16A-AUT

Mouser Part #
556-ATSAMC20G16A-AUT

Microchip Technology

ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

2,809In Stock

Cut Tape

S/12.46

S/11.99

S/10.24

Reel

S/10.24

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

ATSAMC20

SMD/SMT

TQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

ATSAMC20N17A-ANT
Microchip Technology
1: S/18.10
1,509In Stock

Mfr. Part #
ATSAMC20N17A-ANT

Mouser Part #
579-ATSAMC20N17A-ANT

Microchip Technology

ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R

Learn More

Datasheet

1,509In Stock

Cut Tape

S/18.10

Reel

S/18.10

Min.: 1
Mult.: 1

: 1,000

ATSAMC20

SMD/SMT

TQFP-100

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

84 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J18A-AUT
Microchip Technology
1: S/12.88
467In Stock

Mfr. Part #
ATSAMC20J18A-AUT

Mouser Part #
556-ATSAMC20J18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

467In Stock

Cut Tape

S/12.88

S/12.42

S/10.59

Reel

S/10.59

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ATSAMC20

SMD/SMT

TQFP-64

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

52 I/O

32 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20J17A-ANT
Microchip Technology
1: S/13.08
67In Stock

Mfr. Part #
ATSAMC20J17A-ANT

Mouser Part #
556-ATSAMC20J17A-ANT

Microchip Technology

ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

67In Stock

Cut Tape

S/13.08

S/12.73

Reel

S/12.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ATSAMC20

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E15A-ANT
Microchip Technology
2,000: S/10.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
ATSAMC20E15A-ANT

Mouser Part #
556-ATSAMC20E15A-ANT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/10.82

S/10.70

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E15A-MNT
Microchip Technology
5,000: S/9.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E15A-MNT

Mouser Part #
556-ATSAMC20E15A-MNT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/9.26

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E15A-MUT
Microchip Technology
5,000: S/9.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E15A-MUT

Mouser Part #
556-ATSAMC20E15A-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/9.50

Quote

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E16A-ANT
Microchip Technology
2,000: S/10.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
ATSAMC20E16A-ANT

Mouser Part #
556-ATSAMC20E16A-ANT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/10.82

S/10.70

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E16A-AUT
Microchip Technology
2,000: S/10.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
ATSAMC20E16A-AUT

Mouser Part #
556-ATSAMC20E16A-AUT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/10.82

S/10.70

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E16A-MNT
Microchip Technology
5,000: S/10.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E16A-MNT

Mouser Part #
556-ATSAMC20E16A-MNT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/10.12

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E16A-MUT
Microchip Technology
5,000: S/9.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E16A-MUT

Mouser Part #
556-ATSAMC20E16A-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/9.38

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

26 I/O

8 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E17A-ANT
Microchip Technology
2,000: S/10.74
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
ATSAMC20E17A-ANT

Mouser Part #
556-ATSAMC20E17A-ANT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/10.74

S/10.63

Quote

Min.: 2,000
Mult.: 2,000

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E17A-AUT
Microchip Technology
1: S/15.22
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
ATSAMC20E17A-AUT

Mouser Part #
556-ATSAMC20E17A-AUT

Microchip Technology

ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

S/15.22

S/10.86

Reel

S/10.86

S/10.70

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ATSAMC20

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E17A-MNT
Microchip Technology
5,000: S/10.47
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E17A-MNT

Mouser Part #
556-ATSAMC20E17A-MNT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/10.47

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 105 C

AEC-Q100

Reel

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC20E17A-MUT
Microchip Technology
5,000: S/9.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAMC20E17A-MUT

Mouser Part #
556-ATSAMC20E17A-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/9.11

Min.: 5,000
Mult.: 5,000

: 5,000

ATSAMC20

SMD/SMT

VQFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

2.7 V

5.5 V

- 40 C

+ 85 C

AEC-Q100

Reel

ATSAMC20 Series ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support