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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 ARM Cortex-M0+ 128KBFlash 24KB SRAM

ATSAML21G18B-AUT
Microchip Technology
1: $6.24
2,639In Stock

Mfr. Part #
ATSAML21G18B-AUT

Mouser Part #
556-ATSAML21G18B-AUT

Microchip Technology

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

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Datasheet

2,639In Stock

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$6.24

$6.05

$5.15

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$5.15

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Mult.: 1

: 2,500

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp

ATSAMD51J18A-AFT
Microchip Technology
1: $5.68
5,590In Stock

Mfr. Part #
ATSAMD51J18A-AFT

Mouser Part #
556-ATSAMD51J18A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp

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Datasheet

5,590In Stock

Cut Tape

$5.68

$5.51

$4.71

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$4.71

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Mult.: 1

: 1,500

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C

ATSAMD51J20A-AUT
Microchip Technology
1: $6.72
10,911In Stock

Mfr. Part #
ATSAMD51J20A-AUT

Mouser Part #
556-ATSAMD51J20AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 64 TQFP PKG IN 85C

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Datasheet

10,911In Stock

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$6.72

$5.90

$5.85

$5.77

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$5.56

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

ATSAME51N20A-AU
Microchip Technology
1: $8.13
8,519In Stock

Mfr. Part #
ATSAME51N20A-AU

Mouser Part #
556-ATSAME51N20AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 1024KB FLASH 100 TQFP PKG 85C

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Datasheet

8,519In Stock

$8.13

$7.46

$6.77

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA100

ATSAME70N20A-CN
Microchip Technology
1: $14.55
1,492In Stock

Mfr. Part #
ATSAME70N20A-CN

Mouser Part #
556-ATSAME70N20A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,BGA100

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Datasheet

1,492In Stock

$14.55

$13.24

$11.99

$11.98

Min.: 1
Mult.: 1

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

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

Mfr. Part #
ATSAML21J17B-MUT

Mouser Part #
556-ATSAML21J17B-MUT

Microchip Technology

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

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Datasheet

5,870In Stock

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$4.71

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$4.71

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: 4,000

ARM Microcontrollers - MCU 100TQFP,105C,GREEN,2.7-5.5V,48MHz,Tray

ATSAMC21N18A-AN
Microchip Technology
1: $4.56
4,715In Stock

Mfr. Part #
ATSAMC21N18A-AN

Mouser Part #
556-ATSAMC21N18A-AN

Microchip Technology

ARM Microcontrollers - MCU 100TQFP,105C,GREEN,2.7-5.5V,48MHz,Tray

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Datasheet

4,715In Stock

$4.56

$4.55

$4.42

$4.29

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP , IND TEMP

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

Mfr. Part #
ATSAMG55J19A-AU

Mouser Part #
556-ATSAMG55J19A-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP , IND TEMP

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Datasheet

6,940In Stock

$5.52

$5.04

$4.55

Min.: 1
Mult.: 1

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

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

Mfr. Part #
ATSAMD20G18A-MU

Mouser Part #
556-ATSAMD20G18A-MU

Microchip Technology

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

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Datasheet

20,973In Stock

$3.23

$2.96

$2.83

$2.67

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Mult.: 1

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

ATSAMD21J18A-MUT
Microchip Technology
1: $4.38
12,156In Stock

Mfr. Part #
ATSAMD21J18A-MUT

Mouser Part #
556-ATSAMD21J18A-MUT

Microchip Technology

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

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Datasheet

12,156In Stock

Cut Tape

$4.38

$4.23

$4.09

$4.06

View

Reel

$3.58

MouseReel Available

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Mult.: 1

: 4,000

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp

ATSAME54N20A-AF
Microchip Technology
1: $9.25
1,797In Stock

Mfr. Part #
ATSAME54N20A-AF

Mouser Part #
556-ATSAME54N20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash,Tray, USB,Ethernet,CAN ,Extended Temp

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Datasheet

1,797In Stock

$9.25

Quote

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Mult.: 1

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

ATSAML21E17B-MUT
Microchip Technology
1: $4.27
8,498In Stock

Mfr. Part #
ATSAML21E17B-MUT

Mouser Part #
556-ATSAML21E17B-MUT

Microchip Technology

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

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Datasheet

8,498In Stock

Cut Tape

$4.27

$4.12

Reel

$4.11

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: 5,000

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Extended Temp

ATSAMD51P20A-AFT
Microchip Technology
1: $9.04
3,635In Stock

Mfr. Part #
ATSAMD51P20A-AFT

Mouser Part #
556-ATSAMD51P20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Extended Temp

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Datasheet

3,635In Stock

Cut Tape

$9.04

$8.08

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$8.07

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Mult.: 1

: 1,000

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

ATSAMD21G18A-MF
Microchip Technology
1: $3.94
13,580In Stock

Mfr. Part #
ATSAMD21G18A-MF

Mouser Part #
556-ATSAMD21G18A-MF

Microchip Technology

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

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Datasheet

13,580In Stock

$3.94

$3.75

$3.74

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Min.: 1
Mult.: 1

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

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

Mfr. Part #
ATSAMD21J15B-MFT

Mouser Part #
556-ATSAMD21J15B-MFT

Microchip Technology

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

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Datasheet

10,941In Stock

Cut Tape

$2.80

$2.77

$2.45

$2.44

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Reel

$2.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

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

Mfr. Part #
ATSAML22J18A-MUT

Mouser Part #
556-ATSAML22J18A-MUT

Microchip Technology

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

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Datasheet

11,478In Stock

Cut Tape

$5.59

$5.42

Reel

$5.41

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144

ATSAMS70Q21A-CN
Microchip Technology
1: $18.53
1,991In Stock

Mfr. Part #
ATSAMS70Q21A-CN

Mouser Part #
556-ATSAMS70Q21A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA144

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Datasheet

1,991In Stock

$18.53

$18.48

$16.14

$15.19

$15.18

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

ATSAM3S4AA-AU
Microchip Technology
1: $6.20
2,885In Stock

Mfr. Part #
ATSAM3S4AA-AU

Mouser Part #
556-ATSAM3S4AA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

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Datasheet

2,885In Stock

$6.20

$5.63

Quote

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Mult.: 1

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

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

Mfr. Part #
ATSAM4LS8BA-MU

Mouser Part #
556-ATSAM4LS8BA-MU

Microchip Technology

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

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Datasheet

2,888In Stock

$8.85

$8.05

$7.29

$7.26

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B

ATSAM4SA16BB-MNR
Microchip Technology
1: $8.26
5,705In Stock

Mfr. Part #
ATSAM4SA16BB-MNR

Mouser Part #
556-ATSAM4SA16BB-MNR

Microchip Technology

ARM Microcontrollers - MCU QFN, GREEN, EXT TEMP, MRL B

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Datasheet

5,705In Stock

Cut Tape

$8.26

$7.13

Reel

$7.12

Min.: 1
Mult.: 1

: 3,500

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

ATSAMD20E16B-MUT
Microchip Technology
1: $2.45
15,575In Stock

Mfr. Part #
ATSAMD20E16B-MUT

Mouser Part #
556-ATSAMD20E16B-MUT

Microchip Technology

ARM Microcontrollers - MCU 32QFN IND TEMP GREEN 48MHz

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Datasheet

15,575In Stock

Cut Tape

$2.45

$2.25

Reel

$2.08

Min.: 1
Mult.: 1

: 5,000

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

ATSAMD21J18A-MU
Microchip Technology
1: $4.28
8,729In Stock

Mfr. Part #
ATSAMD21J18A-MU

Mouser Part #
556-ATSAMD21J18A-MU

Microchip Technology

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

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Datasheet

8,729In Stock

$4.28

$4.16

$3.85

$3.54

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp

ATSAME54P20A-AFT
Microchip Technology
1: $10.49
1,677In Stock

Mfr. Part #
ATSAME54P20A-AFT

Mouser Part #
556-ATSAME54P20A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,T&R, USB,Ethernet,CAN ,Extended Temp

Learn More

Datasheet

1,677In Stock

Cut Tape

$10.49

$10.23

Reel

$10.22

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Mult.: 1

: 1,000

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, T&R, USB, Ethernet, Extended Flash Performance

ATSAME53N20A-AUT-EFP
Microchip Technology
1: $8.41
2,879In Stock

Mfr. Part #
ATSAME53N20A-AUT-EFP

Mouser Part #
556-ME53N20A-AUT-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 1MFlash, T&R, USB, Ethernet, Extended Flash Performance

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Datasheet

2,879In Stock

Cut Tape

$8.41

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$8.41

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Mult.: 1

: 1,000

ARM Microcontrollers - MCU ARM Cortex M7, 300MHz, 512KB Flash, 256KB SRAM, Dual CAN FD, USB & Crypto

ATSAMV70N19B-CB
Microchip Technology
1: $12.96
215In Stock

Mfr. Part #
ATSAMV70N19B-CB

Mouser Part #
579-ATSAMV70N19B-CB

Microchip Technology

ARM Microcontrollers - MCU ARM Cortex M7, 300MHz, 512KB Flash, 256KB SRAM, Dual CAN FD, USB & Crypto

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Datasheet

215In Stock

$12.96

$12.95

$11.94

$11.87

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Mult.: 1

32-Bit SAM Microcontrollers

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32-Bit SAM Microcontrollers

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