ARM Microcontrollers - MCU

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Ultra-Low-Power 32-bit MCU Ecosystem

Microchip Ultra-Low-Power 32-bit MCU Ecosystem is a wide selection of ultra-low-power and low-power MCUs providing low power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low-power SAML, to higher-performing SAMG and PIC32MX XLP MCUs.

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Part #

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

ATSAMD20J17A-AUT
Microchip Technology
1: $3.02
6,166In Stock

Mfr. Part No.
ATSAMD20J17A-AUT

Mouser Part No
556-ATSAMD20J17A-AUT

Microchip Technology

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

Learn More

Datasheet

6,166In Stock

Cut Tape

$3.02

$2.94

$2.84

$2.50

Reel

$2.50

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

ATSAMD21G15B-AUT
Microchip Technology
1: $2.49
9,036In 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

9,036In Stock

Cut Tape

$2.49

$2.42

$2.29

$2.05

Reel

$2.05

$2.04

MouseReel Available

Min.: 1
Mult.: 1

: 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 Cortex-M0+ 64KB FLASH 8KB SRAM

ATSAMD20J16A-AUT
Microchip Technology
1: $2.84
8,352In Stock

Mfr. Part No.
ATSAMD20J16A-AUT

Mouser Part No
556-ATSAMD20J16A-AUT

Microchip Technology

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

Learn More

Datasheet

8,352In Stock

Cut Tape

$2.84

$2.77

$2.61

$2.34

Reel

$2.34

$2.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

1.95 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM

ATSAML21J17B-MUT
Microchip Technology
1: $4.71
5,870In Stock

Mfr. Part No.
ATSAML21J17B-MUT

Mouser Part No
556-ATSAML21J17B-MUT

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM

Learn More

Datasheet

5,870In Stock

Cut Tape

$4.71

Reel

$4.71

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAML21

SMD/SMT

VQFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

51 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD21G18A-MF
Microchip Technology
1: $4.09
13,586In 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

13,586In Stock

$4.09

$3.92

$3.69

$3.51

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 64QFN,125C TEMP, GREEN, 3.3V, 48MHZ, T&R

ATSAMD21J15B-MFT
Microchip Technology
1: $2.80
10,941In Stock

Mfr. Part No.
ATSAMD21J15B-MFT

Mouser Part No
556-ATSAMD21J15B-MFT

Microchip Technology

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

Learn More

Datasheet

10,941In Stock

Cut Tape

$2.80

$2.77

$2.50

$2.49

$2.47

Reel

$2.42

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAMD21

SMD/SMT

QFN-64

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

52 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz

ATSAML22J18A-MUT
Microchip Technology
1: $5.59
11,478In Stock

Mfr. Part No.
ATSAML22J18A-MUT

Mouser Part No
556-ATSAML22J18A-MUT

Microchip Technology

ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz

Learn More

Datasheet

11,478In Stock

Cut Tape

$5.59

$5.42

Reel

$5.41

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SAML22

SMD/SMT

VQFN-64

ARM Cortex M0+

256 kB

32 bit

12 bit

32 MHz

50 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD20G18A-MU
Microchip Technology
1: $3.23
20,973In Stock

Mfr. Part No.
ATSAMD20G18A-MU

Mouser Part No
556-ATSAMD20G18A-MU

Microchip Technology

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

Learn More

Datasheet

20,973In Stock

$3.23

$2.96

$2.83

$2.67

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

ATSAMD21J18A-MUT
Microchip Technology
1: $4.38
12,637In 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

12,637In Stock

Cut Tape

$4.38

$4.23

$4.08

$4.06

View

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

: 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 ARM Cortex-M0+ 64KB flash 12kb SRAM

ATSAML21E17B-MUT
Microchip Technology
1: $4.27
8,748In Stock

Mfr. Part No.
ATSAML21E17B-MUT

Mouser Part No
556-ATSAML21E17B-MUT

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM

Learn More

Datasheet

8,748In Stock

Cut Tape

$4.27

$4.12

Reel

$4.11

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SAML21

SMD/SMT

VQFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

25 I/O

16 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB

ATSAMD11C14A-SSNT
Microchip Technology
1: $1.63
20,674In Stock

Mfr. Part No.
ATSAMD11C14A-SSNT

Mouser Part No
556-ATSAMD11C14ASSNT

Microchip Technology

ARM Microcontrollers - MCU 14 SOIC,105C, GREEN,1.6-3.6V,48MHz,USB

Learn More

Datasheet

20,674In Stock

Cut Tape

$1.63

$1.60

$1.54

$1.53

$1.51

Reel

$1.34

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SAMD1/2x

SMD/SMT

SOIC-14

ARM Cortex M0

16 kB

32 bit

12 bit

48 MHz

12 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAMD21J16B-AFT
Microchip Technology
1: $3.31
12,267In 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

12,267In Stock

Cut Tape

$3.31

$3.19

$3.10

$3.06

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

: 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 ARM Cortex-M0+ 128KBFlash 24KB SRAM

ATSAML21G18B-AUT
Microchip Technology
1: $6.24
2,644In Stock

Mfr. Part No.
ATSAML21G18B-AUT

Mouser Part No
556-ATSAML21G18B-AUT

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex-M0+ 128KBFlash 24KB SRAM

Learn More

Datasheet

2,644In Stock

Cut Tape

$6.24

$6.05

$5.15

Reel

$5.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SAML21

SMD/SMT

TQFP-48

ARM Cortex M0+

256 kB

32 bit

12 bit

48 MHz

37 I/O

32 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

ATSAM4LS8BA-MU
Microchip Technology
1: $8.85
2,888In Stock

Mfr. Part No.
ATSAM4LS8BA-MU

Mouser Part No
556-ATSAM4LS8BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A

Learn More

Datasheet

2,888In Stock

$8.85

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

VQFN-64

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

48 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAMD21J18A-MU
Microchip Technology
1: $3.97
8,729In 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

8,729In Stock

$3.97

$3.89

$3.67

$3.54

View

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 TQFP , IND TEMP

ATSAMG55J19A-AU
Microchip Technology
1: $5.52
6,940In Stock

Mfr. Part No.
ATSAMG55J19A-AU

Mouser Part No
556-ATSAMG55J19A-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP , IND TEMP

Learn More

Datasheet

6,940In Stock

$5.52

$5.04

$4.55

Min.: 1
Mult.: 1

SAMG

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

48 I/O

176 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM

ATSAML21E16B-AUT
Microchip Technology
1: $4.08
843In Stock

Mfr. Part No.
ATSAML21E16B-AUT

Mouser Part No
556-ATSAML21E16B-AUT

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex-M0+ 64KB flash 12kb SRAM

Learn More

Datasheet

843In Stock

Cut Tape

$4.08

$3.98

Reel

$3.98

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SAML21

SMD/SMT

TQFP-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

25 I/O

8 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

ATSAMD10D13A-SSNT
Microchip Technology
1: $1.51
1,455In Stock

Mfr. Part No.
ATSAMD10D13A-SSNT

Mouser Part No
556-ATSAMD10D13ASSNT

Microchip Technology

ARM Microcontrollers - MCU 20 SOIC,105C, GREEN,1.6-3.6V,48MHz

Learn More

Datasheet

1,455In Stock

Cut Tape

$1.51

$1.41

$1.40

$1.38

Reel

$1.38

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD1/2x

SMD/SMT

SOIC-20

ARM Cortex M0

8 kB

32 bit

12 bit

48 MHz

22 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAMD21G16B-MFT
Microchip Technology
1: $3.07
6,367In Stock

Mfr. Part No.
ATSAMD21G16B-MFT

Mouser Part No
556-ATSAMD21G16B-MFT

Microchip Technology

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

Learn More

Datasheet

6,367In Stock

Cut Tape

$3.07

$2.97

$2.88

$2.85

Reel

$2.77

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

+ 125 C

AEC-Q100

Reel, Cut Tape, MouseReel

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

ATSAMD21G17A-AUT
Microchip Technology
1: $3.03
929In 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

929In Stock

Cut Tape

$3.03

$2.94

$2.85

$2.50

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1

: 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 Cortex-M0+ 32KB FLASH 4KB SRAM

ATSAMD20E15A-MU
Microchip Technology
1: $2.15
2,345In Stock

Mfr. Part No.
ATSAMD20E15A-MU

Mouser Part No
556-ATSAMD20E15A-MU

Microchip Technology

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

Learn More

Datasheet

2,345In Stock

$2.15

$2.00

$1.98

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 QFN,GREEN,IND TEMP CRYPTO MRL A

ATSAM4LC4BA-MU
Microchip Technology
1: $7.49
632In Stock

Mfr. Part No.
ATSAM4LC4BA-MU

Mouser Part No
556-ATSAM4LC4BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP CRYPTO MRL A

Learn More

Datasheet

632In Stock

$7.49

$6.80

$6.16

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash SOIC

ATSAMD11D14A-SSUT
Microchip Technology
1: $1.71
4,007In Stock

Mfr. Part No.
ATSAMD11D14A-SSUT

Mouser Part No
556-ATSAMD11D14ASSUT

Microchip Technology

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash SOIC

Learn More

Datasheet

4,007In Stock

Cut Tape

$1.71

$1.68

$1.66

$1.41

Reel

$1.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAMD1/2x

SMD/SMT

SOIC-20

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

18 I/O

4 kB

1.62 V

3.63 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAMD20E16A-MNT
Microchip Technology
1: $2.88
3,868In Stock

Mfr. Part No.
ATSAMD20E16A-MNT

Mouser Part No
556-ATSAMD20E16A-MNT

Microchip Technology

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

Learn More

Datasheet

3,868In Stock

Cut Tape

$2.88

$2.79

$2.64

$2.61

Reel

$2.37

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: $2.74
3,688In Stock

Mfr. Part No.
ATSAMD20E17A-AUT

Mouser Part No
556-ATSAMD20E17A-AUT

Microchip Technology

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

Learn More

Datasheet

3,688In Stock

Cut Tape

$2.74

$2.65

$2.51

$2.44

Reel

$2.30

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

Ultra-Low-Power 32-bit MCU Ecosystem

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