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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 32-bit Arm Cortex-M0+ with 5V Support, CAN-FD

ATSAMC21E16A-ANT
Microchip Technology
1: £2.25
2,939In Stock

Mfr. Part No.
ATSAMC21E16A-ANT

Mouser Part No
556-ATSAMC21E16A-ANT

Microchip Technology

ARM Microcontrollers - MCU 32-bit Arm Cortex-M0+ with 5V Support, CAN-FD

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Datasheet

2,939In Stock

Cut Tape

£2.25

£2.05

£1.86

Reel

£1.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

ATSAMC21J18A-MNT
Microchip Technology
1: £3.63
7,411In Stock

Mfr. Part No.
ATSAMC21J18A-MNT

Mouser Part No
556-ATSAMC21J18A-MNT

Microchip Technology

ARM Microcontrollers - MCU 64QFN,105C TEMP, GREEN, 5V, 48MHZ, T&R

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Datasheet

7,411In Stock

Cut Tape

£3.63

£3.30

£2.99

Reel

£2.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,48MHz

ATSAMD21G16L-MUT
Microchip Technology
1: £2.23
7,125In Stock

Mfr. Part No.
ATSAMD21G16L-MUT

Mouser Part No
556-ATSAMD21G16L-MUT

Microchip Technology

ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,48MHz

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Datasheet

7,125In Stock

Cut Tape

£2.23

£2.03

£1.85

Reel

£1.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

ATSAMD21J15B-MFT
Microchip Technology
1: £2.10
11,787In 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

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Datasheet

11,787In Stock

Cut Tape

£2.10

£1.91

£1.76

Reel

£1.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

ATSAMS70Q20B-CN
Microchip Technology
1: £11.38
2,158In Stock

Mfr. Part No.
ATSAMS70Q20B-CN

Mouser Part No
556-ATSAMS70Q20B-CN

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 1MB Flash, 384KB SRAM

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Datasheet

2,158In Stock

£11.38

£11.35

£9.93

£9.38

Min.: 1
Mult.: 1

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

ATSAM4S2AA-MU
Microchip Technology
1: £3.10
66In Stock
260Expected 25/02/2026

Mfr. Part No.
ATSAM4S2AA-MU

Mouser Part No
556-ATSAM4S2AA-MU

Microchip Technology

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

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Datasheet

66In Stock

260Expected 25/02/2026

£3.10

£2.83

£2.57

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S4BB-AN
Microchip Technology
1: £4.01
14In Stock

Mfr. Part No.
ATSAM4S4BB-AN

Mouser Part No
556-ATSAM4S4BB-AN

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

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Datasheet

14In Stock

£4.01

£3.64

£3.30

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz

ATSAML22G16A-MUT
Microchip Technology
1: £2.99
360In Stock

Mfr. Part No.
ATSAML22G16A-MUT

Mouser Part No
556-ATSAML22G16A-MUT

Microchip Technology

ARM Microcontrollers - MCU 48QFN 85C, GREEN,1.6-3.6V,32MHz

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Datasheet

360In Stock

Cut Tape

£2.99

£2.71

£2.45

Reel

£2.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

ATSAME54P20A-AU-EFP
Microchip Technology
1: £7.05
109In Stock

Mfr. Part No.
ATSAME54P20A-AU-EFP

Mouser Part No
556-AME54P20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash, Tray, USB, Ethernet, CAN, Extended Flash Performance

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Datasheet

109In Stock

£7.05

£6.47

£5.86

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B

ATSAM3N1BB-AU
Microchip Technology
1: £2.70
124In Stock

Mfr. Part No.
ATSAM3N1BB-AU

Mouser Part No
556-ATSAM3N1BB-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL B

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Datasheet

124In Stock

£2.70

£2.45

£2.23

Min.: 1
Mult.: 1

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

ATSAM4C32EA-AU
Microchip Technology
1: £8.79
31In 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

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Datasheet

31In Stock

£8.79

£8.08

£8.07

Min.: 1
Mult.: 1

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

ATSAM4S4CA-AUR
Microchip Technology
1: £4.19
227In Stock

Mfr. Part No.
ATSAM4S4CA-AUR

Mouser Part No
556-ATSAM4S4CA-AUR

Microchip Technology

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

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Datasheet

227In Stock

Cut Tape

£4.19

£3.81

£3.46

Reel

£3.46

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAMD20G14A-MN
Microchip Technology
1: £1.63
359In 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

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Datasheet

359In Stock

£1.63

£1.48

£1.36

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 64kB Flash, 8kB SRAM, 2kB RWW, QFP, T&R

ATSAMDA1J16B-ABT
Microchip Technology
1: £3.72
1,129In Stock

Mfr. Part No.
ATSAMDA1J16B-ABT

Mouser Part No
556-ATSAMDA1J16B-ABT

Microchip Technology

ARM Microcontrollers - MCU 64kB Flash, 8kB SRAM, 2kB RWW, QFP, T&R

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Datasheet

1,129In Stock

Cut Tape

£3.72

£3.38

£3.06

Reel

£3.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a

ATSAM3N0BA-AU
Microchip Technology
1: £2.70
30In Stock

Mfr. Part No.
ATSAM3N0BA-AU

Mouser Part No
556-ATSAM3N0BA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Grn, IT, MRL a

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Datasheet

30In Stock

£2.70

£2.45

£2.23

Min.: 1
Mult.: 1

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

ATSAMD20J16A-MU
Microchip Technology
1: £2.02
460In Stock

Mfr. Part No.
ATSAMD20J16A-MU

Mouser Part No
556-ATSAMD20J16A-MU

Microchip Technology

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

Learn More

Datasheet

460In Stock

£2.02

£1.84

£1.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

ATSAM3S4CA-AUR
Microchip Technology
1: £5.34
996In Stock

Mfr. Part No.
ATSAM3S4CA-AUR

Mouser Part No
556-ATSAM3S4CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

Learn More

Datasheet

996In Stock

Cut Tape

£5.34

£4.85

£4.40

Reel

£4.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAM4E16EB-CN
Microchip Technology
1: £9.60
148In Stock

Mfr. Part No.
ATSAM4E16EB-CN

Mouser Part No
556-ATSAM4E16EB-CN

Microchip Technology

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

Learn More

Datasheet

148In Stock

£9.60

£8.73

£7.91

£7.90

Min.: 1
Mult.: 1

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

ATSAM4LC8BA-MU
Microchip Technology
1: £6.64
260In Stock

Mfr. Part No.
ATSAM4LC8BA-MU

Mouser Part No
556-ATSAM4LC8BA-MU

Microchip Technology

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

Learn More

Datasheet

260In Stock

£6.64

£6.04

£5.47

£5.46

Min.: 1
Mult.: 1

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

ATSAM4LS4AA-MU
Microchip Technology
1: £4.96
530In Stock

Mfr. Part No.
ATSAM4LS4AA-MU

Mouser Part No
556-ATSAM4LS4AA-MU

Microchip Technology

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

Learn More

Datasheet

530In Stock

£4.96

£4.52

£4.09

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B T&R

ATSAM4S2CB-CNR
Microchip Technology
1: £3.41
1,050In Stock

Mfr. Part No.
ATSAM4S2CB-CNR

Mouser Part No
556-ATSAM4S2CB-CNR

Microchip Technology

ARM Microcontrollers - MCU TFBGA, GREEN, EXT TEMP, MRL B T&R

Learn More

Datasheet

1,050In Stock

Cut Tape

£3.41

£3.11

£2.83

Reel

£2.83

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

ATSAM4S4CB-ANR
Microchip Technology
1: £4.19
683In Stock

Mfr. Part No.
ATSAM4S4CB-ANR

Mouser Part No
556-ATSAM4S4CB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B

Learn More

Datasheet

683In Stock

Cut Tape

£4.19

£3.81

£3.46

Reel

£3.45

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAM4SD32BB-AN
Microchip Technology
1: £8.33
189In Stock

Mfr. Part No.
ATSAM4SD32BB-AN

Mouser Part No
556-ATSAM4SD32BB-AN

Microchip Technology

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

Learn More

Datasheet

189In Stock

£8.33

£7.56

£6.86

£6.85

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

ATSAM4SD32CB-ANR
Microchip Technology
1: £9.07
188In Stock

Mfr. Part No.
ATSAM4SD32CB-ANR

Mouser Part No
556-ATSAM4SD32CB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

Learn More

Datasheet

188In Stock

Cut Tape

£9.07

£8.23

£7.46

Reel

£7.46

Min.: 1
Mult.: 1

Reel: 1,000

Microprocessors - MPU BGA GRN IND MRLC

ATSAMA5D21C-CU
Microchip Technology
1: £5.87
173In Stock

Mfr. Part No.
ATSAMA5D21C-CU

Mouser Part No
556-ATSAMA5D21CCU

Microchip Technology

Microprocessors - MPU BGA GRN IND MRLC

Learn More

Datasheet

173In Stock

£5.87

Min.: 1
Mult.: 1

32-Bit SAM Microcontrollers

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32-Bit SAM Microcontrollers

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