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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 128KB 16KB 48QFN GRN1.6-3.6V48MHz

ATSAMD21G17A-MU
Microchip Technology
1: $4.12
2,685In Stock

Mfr. Part No.
ATSAMD21G17A-MU

Mouser Part No
556-ATSAMD21G17A-MU

Microchip Technology

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

Datasheet

2,685In Stock

$4.12

$4.04

$3.77

$3.75

Quote

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C

ATSAME53J19A-AU
Microchip Technology
1: $8.26
1,824In Stock

Mfr. Part No.
ATSAME53J19A-AU

Mouser Part No
556-ATSAME53J19AAU

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 6 4 TQFP PKG 85C

Datasheet

1,824In Stock

$8.26

$7.59

$6.87

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,Extended Temp

ATSAME53N19A-AFT
Microchip Technology
1: $11.02
1,997In Stock

Mfr. Part No.
ATSAME53N19A-AFT

Mouser Part No
556-ATSAME53N19A-AFT

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,T&R, USB,Ethernet,Extended Temp

Datasheet

1,997In Stock

Cut Tape

$11.02

Reel

$11.02

Quote

Min.: 1
Mult.: 1

: 1,000

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

ATSAME70Q21A-CNT
Microchip Technology
1: $28.02
2,135In Stock

Mfr. Part No.
ATSAME70Q21A-CNT

Mouser Part No
556-ATSAME70Q21A-CNT

Microchip Technology

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

Datasheet

2,135In Stock

Cut Tape

$28.02

Reel

$28.02

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU TQFP IND TEMP

ATSAMG53N19A-AU
Microchip Technology
1: $6.36
492In Stock

Mfr. Part No.
ATSAMG53N19A-AU

Mouser Part No
556-ATSAMG53N19A-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP IND TEMP

Datasheet

492In Stock

$6.36

$6.19

Min.: 1
Mult.: 1

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

ATSAML21J17B-AUT
Microchip Technology
1: $6.56
1,077In Stock

Mfr. Part No.
ATSAML21J17B-AUT

Mouser Part No
556-ATSAML21J17B-AUT

Microchip Technology

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

Datasheet

1,077In Stock

Cut Tape

$6.56

$6.30

$5.39

Reel

$5.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU QFN24, 16KBFlash/4KB SRAM,85 Temp,Green,Tube

ATSAML10D14A-MU
Microchip Technology
1: $2.91
1,032In Stock

Mfr. Part No.
ATSAML10D14A-MU

Mouser Part No
579-ATSAML10D14A-MU

Microchip Technology

ARM Microcontrollers - MCU QFN24, 16KBFlash/4KB SRAM,85 Temp,Green,Tube

Datasheet

1,032In Stock

$2.91

$2.87

$2.72

$2.68

$2.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN24, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tube

ATSAML11D16A-MU
Microchip Technology
1: $3.67
782In Stock

Mfr. Part No.
ATSAML11D16A-MU

Mouser Part No
579-ATSAML11D16A-MU

Microchip Technology

ARM Microcontrollers - MCU QFN24, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tube

Datasheet

782In Stock

$3.67

$3.60

$3.52

$3.36

View

Min.: 1
Mult.: 1

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

ATSAMD20J14A-MN
Microchip Technology
1: $3.14
313In Stock

Mfr. Part No.
ATSAMD20J14A-MN

Mouser Part No
556-ATSAMD20J14A-MN

Microchip Technology

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

Datasheet

313In Stock

$3.14

Min.: 1
Mult.: 1

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

ATSAMD20J16A-MU
Microchip Technology
1: $3.66
150In Stock

Mfr. Part No.
ATSAMD20J16A-MU

Mouser Part No
556-ATSAMD20J16A-MU

Microchip Technology

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

Datasheet

150In Stock

$3.66

Min.: 1
Mult.: 1

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

ATSAMD20J18A-CU
Microchip Technology
1: $5.02
112In Stock

Mfr. Part No.
ATSAMD20J18A-CU

Mouser Part No
556-ATSAMD20J18A-CU

Microchip Technology

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

Datasheet

112In Stock

$5.02

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 1ph SOC, MRLB, 2048K, R

ATSAM4C32EA-AU
Microchip Technology
1: $15.93
86In Stock

Mfr. Part No.
ATSAM4C32EA-AU

Mouser Part No
556-ATSAM4C32EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 1ph SOC, MRLB, 2048K, R

Datasheet

86In Stock

$15.93

Min.: 1
Mult.: 1

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

ATSAMD20G14A-MN
Microchip Technology
1: $2.95
295In Stock

Mfr. Part No.
ATSAMD20G14A-MN

Mouser Part No
556-ATSAMD20G14A-MN

Microchip Technology

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

Datasheet

295In Stock

$2.95

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, I temp

ATSAMD21G17L-MU
Microchip Technology
1: $4.12
337In Stock

Mfr. Part No.
ATSAMD21G17L-MU

Mouser Part No
556-ATSAMD21G17L-MU

Microchip Technology

ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, I temp

Datasheet

337In Stock

$4.12

Min.: 1
Mult.: 1

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

ATSAML21E16B-AUT
Microchip Technology
1: $5.55
343In Stock

Mfr. Part No.
ATSAML21E16B-AUT

Mouser Part No
556-ATSAML21E16B-AUT

Microchip Technology

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

Datasheet

343In Stock

Cut Tape

$5.55

Reel

$5.55

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

ATSAME70N19B-CN
Microchip Technology
1: $17.79
1In Stock
520Expected 11/9/2026

Mfr. Part No.
ATSAME70N19B-CN

Mouser Part No
556-ATSAME70N19B-CN

Microchip Technology

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

Datasheet

1In Stock

520Expected 11/9/2026

$17.79

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU IC MCU 32 BIT 8KB Flash 24QFN

ATSAMD10D13A-MUT
Microchip Technology
1: $2.20
4,492In Stock

Mfr. Part No.
ATSAMD10D13A-MUT

Mouser Part No
556-ATSAMD10D13A-MUT

Microchip Technology

ARM Microcontrollers - MCU IC MCU 32 BIT 8KB Flash 24QFN

Datasheet

4,492In Stock

Cut Tape

$2.20

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

ATSAMD20G16B-AN
Microchip Technology
1: $3.73
399In Stock

Mfr. Part No.
ATSAMD20G16B-AN

Mouser Part No
556-ATSAMD20G16B-AN

Microchip Technology

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

Datasheet

399In Stock

$3.73

$3.60

$3.50

$3.48

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU SAMD20G18A-ANT 48TQFP 105C, GREEN,1.6-3.

ATSAMD20G18A-ANT
Microchip Technology
1: $4.81
2,164In Stock

Mfr. Part No.
ATSAMD20G18A-ANT

Mouser Part No
556-ATSAMD20G18A-ANT

Microchip Technology

ARM Microcontrollers - MCU SAMD20G18A-ANT 48TQFP 105C, GREEN,1.6-3.

Datasheet

2,164In Stock

Cut Tape

$4.81

$4.46

$4.45

$4.41

Reel

$4.41

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

ATSAMD21E16B-MUT
Microchip Technology
1: $3.64
3,934In Stock

Mfr. Part No.
ATSAMD21E16B-MUT

Mouser Part No
556-ATSAMD21E16B-MUT

Microchip Technology

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

Datasheet

3,934In Stock

Cut Tape

$3.64

$3.37

$3.36

$3.35

Reel

$3.33

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

ATSAMD21E16L-AF
Microchip Technology
1: $3.94
398In Stock

Mfr. Part No.
ATSAMD21E16L-AF

Mouser Part No
556-ATSAMD21E16L-AF

Microchip Technology

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

Datasheet

398In Stock

$3.94

$3.44

Min.: 1
Mult.: 1

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

ATSAMD21G15B-MU
Microchip Technology
1: $3.18
998In Stock

Mfr. Part No.
ATSAMD21G15B-MU

Mouser Part No
556-ATSAMD21G15B-MU

Microchip Technology

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

Datasheet

998In Stock

$3.18

$2.95

$2.94

$2.92

Min.: 1
Mult.: 1

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

ATSAMD21G16L-MNT
Microchip Technology
1: $3.98
2,395In Stock

Mfr. Part No.
ATSAMD21G16L-MNT

Mouser Part No
556-ATSAMD21G16L-MNT

Microchip Technology

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

Datasheet

2,395In Stock

Cut Tape

$3.98

Reel

$3.98

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

ATSAMS70Q19B-CN
Microchip Technology
1: $18.63
175In Stock

Mfr. Part No.
ATSAMS70Q19B-CN

Mouser Part No
556-ATSAMS70Q19B-CN

Microchip Technology

ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD

Datasheet

175In Stock

$18.63

$16.90

$16.89

$16.88

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48

ATSAMC20J18A-ANTS2
Microchip Technology
1: $6.32
2,992In Stock

Mfr. Part No.
ATSAMC20J18A-ANTS2

Mouser Part No
566-AMC20J18AANTS2

Microchip Technology

ARM Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48

Datasheet

2,992In Stock

Cut Tape

$6.32

$6.16

$5.90

$5.25

Reel

$5.25

Min.: 1
Mult.: 1

: 1,500