ARM Microcontrollers - MCU

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SAM D20 Arm® Cortex®-M0+ Microcontroller

Microchip's SAM D20 Arm® Cortex^®-M0+ Microcontroller (MCU) series builds on decades of innovation and experience in embedded Flash microcontroller technology. It not only sets a new benchmark for flexibility and ease-of-use but also combines the performance and energy efficiency of an Arm Cortex-M0+ based MCU with an optimized architecture and peripheral set.

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Part #

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

ATSAMD20J17A-AUT
Microchip Technology
1: S/11.76
6,166In Stock

Mfr. Part #
ATSAMD20J17A-AUT

Mouser Part #
556-ATSAMD20J17A-AUT

Microchip Technology

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

Learn More

Datasheet

6,166In Stock

Cut Tape

S/11.76

S/11.44

S/10.74

S/10.59

Reel

S/9.73

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD1/2x

SMD/SMT

TQFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD20G18A-MU
Microchip Technology
1: S/12.57
20,973In Stock

Mfr. Part #
ATSAMD20G18A-MU

Mouser Part #
556-ATSAMD20G18A-MU

Microchip Technology

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

Learn More

Datasheet

20,973In Stock

S/12.57

S/11.52

S/11.02

S/10.39

Quote

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

QFN-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

ATSAMD20E16B-MUT
Microchip Technology
1: S/9.54
15,575In Stock

Mfr. Part #
ATSAMD20E16B-MUT

Mouser Part #
556-ATSAMD20E16B-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

Learn More

Datasheet

15,575In Stock

Cut Tape

S/9.54

S/8.76

Reel

S/8.10

Min.: 1
Mult.: 1

: 5,000

SAMD1/2x

SMD/SMT

VQFN-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

Reel, Cut Tape

ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20E16A-MN
Microchip Technology
1: S/9.96
710In Stock

Mfr. Part #
ATSAMD20E16A-MN

Mouser Part #
556-ATSAMD20E16A-MN

Microchip Technology

ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

710In Stock

S/9.96

S/9.11

S/8.21

S/8.17

Min.: 1
Mult.: 1

SAMD1/2x

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

+ 105 C

Tray

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

ATSAMD20G16A-AU
Microchip Technology
1: S/10.16
747In Stock

Mfr. Part #
ATSAMD20G16A-AU

Mouser Part #
556-ATSAMD20G16A-AU

Microchip Technology

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

Learn More

Datasheet

747In Stock

S/10.16

S/9.23

S/8.37

S/8.33

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

TQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

38 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAMD20G15A-MU
Microchip Technology
1: S/8.72
3,328In Stock

Mfr. Part #
ATSAMD20G15A-MU

Mouser Part #
556-ATSAMD20G15A-MU

Microchip Technology

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

Learn More

Datasheet

3,328In Stock

S/8.72

S/8.68

S/8.64

S/8.60

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

QFN-48

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

38 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20E16A-MNT
Microchip Technology
1: S/11.21
3,868In Stock

Mfr. Part #
ATSAMD20E16A-MNT

Mouser Part #
556-ATSAMD20E16A-MNT

Microchip Technology

ARM Microcontrollers - MCU 32QFN 105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

3,868In Stock

Cut Tape

S/11.21

S/10.86

S/10.28

S/10.04

Reel

S/9.23

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SAMD1/2x

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

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAMD20E17A-AUT
Microchip Technology
1: S/10.67
3,688In Stock

Mfr. Part #
ATSAMD20E17A-AUT

Mouser Part #
556-ATSAMD20E17A-AUT

Microchip Technology

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

Learn More

Datasheet

3,688In Stock

Cut Tape

S/10.67

S/10.32

S/9.77

S/9.50

Reel

S/8.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SAMD1/2x

SMD/SMT

TQFP-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

26 I/O

16 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD20G18A-AUT
Microchip Technology
1: S/13.08
3,120In Stock

Mfr. Part #
ATSAMD20G18A-AUT

Mouser Part #
556-ATSAMD20G18A-AUT

Microchip Technology

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

Learn More

Datasheet

3,120In Stock

Cut Tape

S/13.08

S/12.77

S/12.07

S/12.03

View

Reel

S/10.78

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SAMD1/2x

SMD/SMT

TQFP-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

38 I/O

32 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD20E15A-MU
Microchip Technology
1: S/8.37
2,345In Stock

Mfr. Part #
ATSAMD20E15A-MU

Mouser Part #
556-ATSAMD20E15A-MU

Microchip Technology

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

Learn More

Datasheet

2,345In Stock

S/8.37

S/7.75

S/7.63

S/7.40

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAMD20G17A-AU
Microchip Technology
1: S/10.74
1,144In Stock

Mfr. Part #
ATSAMD20G17A-AU

Mouser Part #
556-ATSAMD20G17A-AU

Microchip Technology

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

Learn More

Datasheet

1,144In Stock

S/10.74

S/9.42

S/8.87

S/8.56

S/8.49

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

TQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

38 I/O

16 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAMD20G18A-MN
Microchip Technology
1: S/13.20
490In Stock

Mfr. Part #
ATSAMD20G18A-MN

Mouser Part #
556-ATSAMD20G18A-MN

Microchip Technology

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

Learn More

Datasheet

490In Stock

S/13.20

S/12.96

S/11.76

S/10.86

Quote

Min.: 1
Mult.: 1

SAMD1/2x

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

+ 105 C

Tray

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

ATSAMD20J17A-MUT
Microchip Technology
1: S/11.60
7,025In Stock

Mfr. Part #
ATSAMD20J17A-MUT

Mouser Part #
556-ATSAMD20J17A-MUT

Microchip Technology

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

Learn More

Datasheet

7,025In Stock

Cut Tape

S/11.60

S/11.13

S/10.86

S/10.32

Reel

S/9.54

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAMD1/2x

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

52 I/O

16 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

ATSAMD20J18A-AN
Microchip Technology
1: S/14.21
1,175In Stock

Mfr. Part #
ATSAMD20J18A-AN

Mouser Part #
556-ATSAMD20J18A-AN

Microchip Technology

ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,175In Stock

S/14.21

S/12.92

S/11.68

Min.: 1
Mult.: 1

SAMD1/2x

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

+ 105 C

Tray

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

ATSAMD20E15B-MU
Microchip Technology
1: S/8.37
965In Stock

Mfr. Part #
ATSAMD20E15B-MU

Mouser Part #
556-ATSAMD20E15B-MU

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

Learn More

Datasheet

965In Stock

S/8.37

S/7.55

S/6.85

S/6.81

Min.: 1
Mult.: 1

SAMD1/2x

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

Tray

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

ATSAMD20E16A-MU
Microchip Technology
1: S/9.50
871In Stock

Mfr. Part #
ATSAMD20E16A-MU

Mouser Part #
556-ATSAMD20E16A-MU

Microchip Technology

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

Learn More

Datasheet

871In Stock

S/9.50

S/9.15

S/8.76

S/8.72

Min.: 1
Mult.: 1

SAMD1/2x

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

Tray

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

ATSAMD20E16B-MU
Microchip Technology
1: S/9.50
2,802In Stock

Mfr. Part #
ATSAMD20E16B-MU

Mouser Part #
556-ATSAMD20E16B-MU

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

Learn More

Datasheet

2,802In Stock

S/9.50

S/8.64

S/7.82

S/7.79

Min.: 1
Mult.: 1

SAMD1/2x

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

Tray

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

ATSAMD20E15A-MUT
Microchip Technology
1: S/8.49
7,219In Stock

Mfr. Part #
ATSAMD20E15A-MUT

Mouser Part #
556-ATSAMD20E15A-MUT

Microchip Technology

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

Learn More

Datasheet

7,219In Stock

Cut Tape

S/8.49

S/8.29

S/7.59

Reel

S/7.08

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SAMD1/2x

SMD/SMT

QFN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 48TQFP IND TEMP GREE N48MHz

ATSAMD20G16B-AU
Microchip Technology
1: S/10.16
1,400In Stock

Mfr. Part #
ATSAMD20G16B-AU

Mouser Part #
556-ATSAMD20G16B-AU

Microchip Technology

ARM Microcontrollers - MCU 48TQFP IND TEMP GREE N48MHz

Learn More

Datasheet

1,400In Stock

S/10.16

S/9.23

S/8.37

S/8.33

Min.: 1
Mult.: 1

SAMD1/2x

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

+ 85 C

Tray

ARM Microcontrollers - MCU 64TQFP IND TEMP GREE N48MHz

ATSAMD20J16B-AU
Microchip Technology
1: S/10.74
1,063In Stock

Mfr. Part #
ATSAMD20J16B-AU

Mouser Part #
556-ATSAMD20J16B-AU

Microchip Technology

ARM Microcontrollers - MCU 64TQFP IND TEMP GREE N48MHz

Learn More

Datasheet

1,063In Stock

S/10.74

S/9.73

S/8.84

S/8.80

Min.: 1
Mult.: 1

SAMD1/2x

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

Tray

ARM Microcontrollers - MCU 48QFN IND TEMP GREEN 48MHz

ATSAMD20G16B-MU
Microchip Technology
1: S/9.93
1,248In Stock

Mfr. Part #
ATSAMD20G16B-MU

Mouser Part #
556-ATSAMD20G16B-MU

Microchip Technology

ARM Microcontrollers - MCU 48QFN IND TEMP GREEN 48MHz

Learn More

Datasheet

1,248In Stock

S/9.93

S/9.07

S/8.37

S/8.29

View

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

VQFN-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

Tray

ARM Microcontrollers - MCU 48QFN 105C GREEN1.6- 3.6V48MHz

ATSAMD20G16B-MN
Microchip Technology
1: S/10.43
805In Stock

Mfr. Part #
ATSAMD20G16B-MN

Mouser Part #
556-ATSAMD20G16B-MN

Microchip Technology

ARM Microcontrollers - MCU 48QFN 105C GREEN1.6- 3.6V48MHz

Learn More

Datasheet

805In Stock

S/10.43

S/9.50

S/8.64

S/8.60

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

VQFN-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

+ 105 C

Tray

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

ATSAMD20G14A-MN
Microchip Technology
1: S/8.45
295In Stock

Mfr. Part #
ATSAMD20G14A-MN

Mouser Part #
556-ATSAMD20G14A-MN

Microchip Technology

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

Learn More

Datasheet

295In Stock

S/8.45

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

QFN-48

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

38 I/O

2 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Tray

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

ATSAMD20J16A-MU
Microchip Technology
1: S/10.47
150In Stock

Mfr. Part #
ATSAMD20J16A-MU

Mouser Part #
556-ATSAMD20J16A-MU

Microchip Technology

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

Learn More

Datasheet

150In Stock

S/10.47

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

QFN-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

52 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ

ATSAMD20J18A-CU
Microchip Technology
1: S/14.36
112In Stock

Mfr. Part #
ATSAMD20J18A-CU

Mouser Part #
556-ATSAMD20J18A-CU

Microchip Technology

ARM Microcontrollers - MCU 64UFBGA,85C TEMP, GREEN, 1.6-3,6V, 48MHZ

Learn More

Datasheet

112In Stock

S/14.36

Min.: 1
Mult.: 1

SAMD1/2x

SMD/SMT

UFBGA-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

Tray

SAM D20 Arm® Cortex®-M0+ Microcontroller

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