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32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

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Part #

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

ATSAMC21E18A-AUT
Microchip Technology
1: $5.77
2,087In Stock

Mfr. Part No.
ATSAMC21E18A-AUT

Mouser Part No
556-ATSAMC21E18A-AUT

Microchip Technology

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

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Datasheet

2,087In Stock

Cut Tape

$5.77

$5.59

$4.75

Reel

$4.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ATSAMC21E18A-MUT
Microchip Technology
1: $5.66
3,341In Stock

Mfr. Part No.
ATSAMC21E18A-MUT

Mouser Part No
556-ATSAMC21E18A-MUT

Microchip Technology

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

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Datasheet

3,341In Stock

Cut Tape

$5.66

$5.48

Reel

$4.66

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Min.: 1
Mult.: 1

: 5,000

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

ATSAMC21J17A-AUT
Microchip Technology
1: $4.56
1,470In Stock

Mfr. Part No.
ATSAMC21J17A-AUT

Mouser Part No
556-ATSAMC21J17A-AUT

Microchip Technology

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

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Datasheet

1,470In Stock

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$4.56

$4.42

$3.77

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

ATSAMC21J18A-AUT
Microchip Technology
1: $6.36
1,533In Stock
4,500Expected 12/10/2026

Mfr. Part No.
ATSAMC21J18A-AUT

Mouser Part No
556-ATSAMC21J18A-AUT

Microchip Technology

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

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Datasheet

1,533In Stock

4,500Expected 12/10/2026

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$6.36

$6.16

$5.24

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$5.24

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: 1,500

ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz

ATSAMD10D14A-MNT
Microchip Technology
1: $2.33
4,124In Stock

Mfr. Part No.
ATSAMD10D14A-MNT

Mouser Part No
556-ATSAMD10D14A-MNT

Microchip Technology

ARM Microcontrollers - MCU 24 QFN,105C, GREEN,1.6-3.6V,48MHz

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Datasheet

4,124In Stock

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$2.33

$2.26

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$1.92

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: 6,000

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN

ATSAMD11D14A-MUT
Microchip Technology
1: $2.46
2,125In Stock

Mfr. Part No.
ATSAMD11D14A-MUT

Mouser Part No
556-ATSAMD11D14A-MUT

Microchip Technology

ARM Microcontrollers - MCU IC MCU 32 BIT 16KB Flash 24QFN

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Datasheet

2,125In Stock

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$2.46

$2.34

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$2.01

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Mult.: 1

: 6,000

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

ATSAMD20G15A-AUT
Microchip Technology
1: $3.26
1,148In Stock

Mfr. Part No.
ATSAMD20G15A-AUT

Mouser Part No
556-ATSAMD20G15A-AUT

Microchip Technology

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

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Datasheet

1,148In Stock

Cut Tape

$3.26

Reel

$3.26

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Min.: 1
Mult.: 1

: 2,500

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

ATSAMD20G18A-AU
Microchip Technology
1: $4.50
1,407In Stock

Mfr. Part No.
ATSAMD20G18A-AU

Mouser Part No
556-ATSAMD20G18A-AU

Microchip Technology

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

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Datasheet

1,407In Stock

$4.50

Min.: 1
Mult.: 1

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

ATSAMD20J17A-AU
Microchip Technology
1: $3.98
3,281In Stock

Mfr. Part No.
ATSAMD20J17A-AU

Mouser Part No
556-ATSAMD20J17A-AU

Microchip Technology

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

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Datasheet

3,281In Stock

$3.98

$3.63

$3.29

Min.: 1
Mult.: 1

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

ATSAMD20J18A-AU
Microchip Technology
1: $4.73
1,703In Stock

Mfr. Part No.
ATSAMD20J18A-AU

Mouser Part No
556-ATSAMD20J18A-AU

Microchip Technology

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

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Datasheet

1,703In Stock

$4.73

Min.: 1
Mult.: 1

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

ATSAMD20J18A-AUT
Microchip Technology
1: $4.83
1,763In Stock

Mfr. Part No.
ATSAMD20J18A-AUT

Mouser Part No
556-ATSAMD20J18A-AUT

Microchip Technology

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

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Datasheet

1,763In Stock

Cut Tape

$4.83

Reel

$4.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

ATSAMD21E15B-AU
Microchip Technology
1: $3.25
1,511In Stock

Mfr. Part No.
ATSAMD21E15B-AU

Mouser Part No
556-ATSAMD21E15B-AU

Microchip Technology

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

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Datasheet

1,511In Stock

$3.25

$2.95

$2.67

Min.: 1
Mult.: 1

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

ATSAMD21E15B-AUT
Microchip Technology
1: $3.22
2,479In Stock

Mfr. Part No.
ATSAMD21E15B-AUT

Mouser Part No
556-ATSAMD21E15B-AUT

Microchip Technology

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

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Datasheet

2,479In Stock

Cut Tape

$3.22

$3.13

$2.80

$2.77

$2.64

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ATSAMD21E15B-MUT
Microchip Technology
1: $3.17
1,967In Stock

Mfr. Part No.
ATSAMD21E15B-MUT

Mouser Part No
556-ATSAMD21E15B-MUT

Microchip Technology

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

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Datasheet

1,967In Stock

Cut Tape

$3.17

$3.06

Reel

$2.61

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

ATSAMD21E15L-MFT
Microchip Technology
1: $3.54
1,778In Stock

Mfr. Part No.
ATSAMD21E15L-MFT

Mouser Part No
556-ATSAMD21E15L-MFT

Microchip Technology

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

Learn More

Datasheet

1,778In Stock

Cut Tape

$3.54

$3.45

Reel

$2.84

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

ATSAMD21E16B-AUT
Microchip Technology
1: $3.70
2,800In 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

2,800In Stock

Cut Tape

$3.70

Reel

$3.70

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ATSAMD21E16L-MFT
Microchip Technology
1: $3.98
5,386In 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

5,386In Stock

Cut Tape

$3.98

Reel

$3.98

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU CM0,TQFP32, 128kFlash,Trays,USB, I Temp

ATSAMD21E17D-AU
Microchip Technology
1: $3.81
1,886In Stock

Mfr. Part No.
ATSAMD21E17D-AU

Mouser Part No
556-ATSAMD21E17D-AU

Microchip Technology

ARM Microcontrollers - MCU CM0,TQFP32, 128kFlash,Trays,USB, I Temp

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Datasheet

1,886In Stock

$3.81

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz

ATSAMD21E17D-MUT
Microchip Technology
1: $4.27
2,862In Stock

Mfr. Part No.
ATSAMD21E17D-MUT

Mouser Part No
556-ATSAMD21E17D-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP, GREEN,1.6-3.6V,48MHz

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Datasheet

2,862In Stock

Cut Tape

$4.27

$4.11

Reel

$3.51

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU CMO,TQFP32,Ligthing,128KFlash,Trays, Extended temp

ATSAMD21E17L-AF
Microchip Technology
1: $4.22
750In Stock

Mfr. Part No.
ATSAMD21E17L-AF

Mouser Part No
556-ATSAMD21E17L-AF

Microchip Technology

ARM Microcontrollers - MCU CMO,TQFP32,Ligthing,128KFlash,Trays, Extended temp

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Datasheet

750In Stock

$4.22

$3.81

$3.47

Min.: 1
Mult.: 1

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

ATSAMD21E18A-AUT
Microchip Technology
1: $5.48
3,768In 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

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Datasheet

3,768In Stock

Cut Tape

$5.48

Reel

$5.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ATSAMD21E18A-MFT
Microchip Technology
1: $5.92
1,002In Stock

Mfr. Part No.
ATSAMD21E18A-MFT

Mouser Part No
556-ATSAMD21E18A-MFT

Microchip Technology

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

Learn More

Datasheet

1,002In Stock

Cut Tape

$5.92

Reel

$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

ATSAMD21G15B-MUT
Microchip Technology
1: $3.32
3,301In 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

3,301In Stock

Cut Tape

$3.32

Reel

$3.32

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

ATSAMD21G16B-AU
Microchip Technology
1: $3.77
2,025In Stock

Mfr. Part No.
ATSAMD21G16B-AU

Mouser Part No
556-ATSAMD21G16B-AU

Microchip Technology

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

Learn More

Datasheet

2,025In Stock

$3.77

Min.: 1
Mult.: 1

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

ATSAMD21G16B-MUT
Microchip Technology
1: $3.79
1,530In Stock

Mfr. Part No.
ATSAMD21G16B-MUT

Mouser Part No
556-ATSAMD21G16B-MUT

Microchip Technology

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

Learn More

Datasheet

1,530In Stock

Cut Tape

$3.79

$3.67

$3.44

$3.43

View

Reel

$3.14

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

32-Bit SAM Microcontrollers

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32-Bit SAM Microcontrollers

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