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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 CM7,512kB Flash,256kB SRAM,BGA144

ATSAMS70Q19A-CN
Microchip Technology
1: €11.78
41In Stock

Mfr. Part No.
ATSAMS70Q19A-CN

Mouser Part No
556-ATSAMS70Q19A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA144

Datasheet

41In Stock

€11.78

€10.72

€9.72

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB

ATSAMV70Q20B-AABT
Microchip Technology
1: €13.59
18In Stock

Mfr. Part No.
ATSAMV70Q20B-AABT

Mouser Part No
556-ATSAMV70Q20BAABT

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB

Datasheet

18In Stock

Cut Tape

€13.59

€12.44

€11.27

Reel

€11.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R

ATSAML10E16A-AFT
Microchip Technology
1: €2.93
310In Stock

Mfr. Part No.
ATSAML10E16A-AFT

Mouser Part No
579-ATSAML10E16A-AFT

Microchip Technology

ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,125 Temp,Green,T&R

Datasheet

310In Stock

Cut Tape

€2.93

€2.67

€2.42

Reel

€2.42

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R

ATSAML11E16A-AUT
Microchip Technology
1: €2.88
244In Stock

Mfr. Part No.
ATSAML11E16A-AUT

Mouser Part No
579-ATSAML11E16A-AUT

Microchip Technology

ARM Microcontrollers - MCU TQFP 32, 64KBFlash/16KB SRAM, 85 Temp, Crypto,T&R

Datasheet

244In Stock

Cut Tape

€2.88

€2.64

€2.39

Reel

€2.39

Min.: 1
Mult.: 1

Reel: 2,000

Microprocessors - MPU MPU ARM BGA GREEN

ATSAMA5D21B-CU
Microchip Technology
1: €7.30
46In Stock

Mfr. Part No.
ATSAMA5D21B-CU

Mouser Part No
556-ATSAMA5D21BCU

Microchip Technology

Microprocessors - MPU MPU ARM BGA GREEN

Datasheet

46In Stock

€7.30

€6.69

€5.87

€5.31

Min.: 1
Mult.: 1

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

ATSAMD21G15B-AU
Microchip Technology
1: €2.06
293In Stock

Mfr. Part No.
ATSAMD21G15B-AU

Mouser Part No
556-ATSAMD21G15B-AU

Microchip Technology

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

Datasheet

293In Stock

€2.06

€1.87

€1.69

Min.: 1
Mult.: 1

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

ATSAML22G18A-AUT
Microchip Technology
1: €4.66
5,000Expected 12/03/2026

Mfr. Part No.
ATSAML22G18A-AUT

Mouser Part No
556-ATSAML22G18A-AUT

Microchip Technology

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

Datasheet

5,000Expected 12/03/2026

Cut Tape

€4.66

€4.23

€3.84

Reel

€3.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

ATSAMD20G16A-AU
Microchip Technology
1: €2.24
747Expected 23/02/2026

Mfr. Part No.
ATSAMD20G16A-AU

Mouser Part No
556-ATSAMD20G16A-AU

Microchip Technology

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

Datasheet

747Expected 23/02/2026

€2.24

€2.04

€1.85

Min.: 1
Mult.: 1

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

ATSAMD21G16B-AU
Microchip Technology
1: €2.38
997Expected 24/02/2026

Mfr. Part No.
ATSAMD21G16B-AU

Mouser Part No
556-ATSAMD21G16B-AU

Microchip Technology

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

Datasheet

997Expected 24/02/2026

€2.38

€2.16

€1.96

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: €7.33
364Expected 20/04/2026

Mfr. Part No.
ATSAM4LS8AA-MU

Mouser Part No
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

364Expected 20/04/2026

€7.33

€6.67

€6.04

Min.: 1
Mult.: 1

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

ATSAMC20G18A-AUT
Microchip Technology
1: €3.66
926In Stock
2,500Expected 06/03/2026

Mfr. Part No.
ATSAMC20G18A-AUT

Mouser Part No
556-ATSAMC20G18A-AUT

Microchip Technology

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

Datasheet

926In Stock

2,500Expected 06/03/2026

Cut Tape

€3.66

€3.31

€3.02

Reel

€3.02

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: €8.92
55Expected 09/04/2026

Mfr. Part No.
ATSAM4LS8CA-AU

Mouser Part No
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Datasheet

55Expected 09/04/2026

€8.92

€8.11

€7.34

Min.: 1
Mult.: 1

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

ATSAM4S4BB-MN
Microchip Technology
1: €4.46
260Expected 13/03/2026

Mfr. Part No.
ATSAM4S4BB-MN

Mouser Part No
556-ATSAM4S4BB-MN

Microchip Technology

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

Datasheet

260Expected 13/03/2026

€4.46

€4.05

€3.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, Extended Flash Performance

ATSAMD51G18A-MU-EFP
Microchip Technology
416: €3.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51G18A-MU-EFP

Mouser Part No
556-AMD51G18A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€3.41

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51G19A-MU-EFP
Microchip Technology
416: €3.78
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51G19A-MU-EFP

Mouser Part No
556-AMD51G19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€3.78

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J18A-AU-EFP
Microchip Technology
160: €3.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51J18A-AU-EFP

Mouser Part No
556-AMD51J18A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 256KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€3.59

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J19A-AU-EFP
Microchip Technology
160: €3.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51J19A-AU-EFP

Mouser Part No
556-AMD51J19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€3.96

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51J19A-MU-EFP
Microchip Technology
260: €4.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51J19A-MU-EFP

Mouser Part No
556-AMD51J19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.11

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance

ATSAMD51J20A-AU-EFP
Microchip Technology
160: €4.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51J20A-AU-EFP

Mouser Part No
556-AMD51J20A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.70

Min.: 160
Mult.: 160

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance

ATSAMD51J20A-MU-EFP
Microchip Technology
260: €4.86
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51J20A-MU-EFP

Mouser Part No
556-AMD51J20A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN64, 1MFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.86

Min.: 260
Mult.: 260

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51N19A-AU-EFP
Microchip Technology
180: €4.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51N19A-AU-EFP

Mouser Part No
556-AMD51N19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.70

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CM4, TQFP128, 512KFlash, Tray, USB, Extended Flash Performance

ATSAMD51P19A-AU-EFP
Microchip Technology
180: €4.84
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51P19A-AU-EFP

Mouser Part No
556-AMD51P19A-AU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP128, 512KFlash, Tray, USB, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.84

Min.: 180
Mult.: 180

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

ATSAMD51P20A-AU-EFP
Microchip Technology
180: €5.77
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAMD51P20A-AU-EFP

Mouser Part No
556-AMD51P20A-AU-EFP

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

€5.77

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51G18A-MU-EFP
Microchip Technology
416: €3.96
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAME51G18A-MU-EFP

Mouser Part No
556-AME51G18A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 256KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€3.96

Min.: 416
Mult.: 416

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, CAN, Extended Flash Performance

ATSAME51G19A-MU-EFP
Microchip Technology
416: €4.34
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAME51G19A-MU-EFP

Mouser Part No
556-AME51G19A-MU-EFP

Microchip Technology

ARM Microcontrollers - MCU CM4, QFN48, 512KFlash, Tray, USB, CAN, Extended Flash Performance

Datasheet

Non-Stocked Lead-Time 12 Weeks

€4.34

Min.: 416
Mult.: 416