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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 CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp

ATSAME53J20A-AF
Microchip Technology
1: $12.03
31In Stock

Mfr. Part #
ATSAME53J20A-AF

Mouser Part #
556-ATSAME53J20A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP64, 1MFlash,Tray, USB,Ethernet,Extended Temp

Datasheet

31In Stock

$12.03

$11.02

$9.98

Min.: 1
Mult.: 1

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

ATSAME53J20A-AU
Microchip Technology
1: $10.93
139In Stock

Mfr. Part #
ATSAME53J20A-AU

Mouser Part #
556-ATSAME53J20AAU

Microchip Technology

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

Datasheet

139In Stock

$10.93

$10.04

$9.07

Min.: 1
Mult.: 1

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

ATSAME53N20A-AU
Microchip Technology
1: $12.69
76In Stock

Mfr. Part #
ATSAME53N20A-AU

Mouser Part #
556-ATSAME53N20AAU

Microchip Technology

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

Datasheet

76In Stock

$12.69

$11.64

$10.56

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C

ATSAME54N19A-AUT
Microchip Technology
1: $11.70
923In Stock

Mfr. Part #
ATSAME54N19A-AUT

Mouser Part #
556-ATSAME54N19AAUT

Microchip Technology

ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG IN 85C

Datasheet

923In Stock

Cut Tape

$11.70

$10.73

$9.72

Reel

$9.72

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAME70J20B-AN
Microchip Technology
1: $19.66
104In Stock

Mfr. Part #
ATSAME70J20B-AN

Mouser Part #
556-ATSAME70J20B-AN

Microchip Technology

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

Datasheet

104In Stock

$19.66

$17.87

$16.18

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF

ATSAME70J21B-AN
Microchip Technology
1: $23.98
51In Stock

Mfr. Part #
ATSAME70J21B-AN

Mouser Part #
556-ATSAME70J21B-AN

Microchip Technology

ARM Microcontrollers - MCU CM7, 300Mhz, 2048kB Flash,384kB SRAM,LQF

Datasheet

51In Stock

$23.98

$21.80

$19.72

Min.: 1
Mult.: 1

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

ATSAME70N19B-ANT
Microchip Technology
1: $18.91
949In Stock

Mfr. Part #
ATSAME70N19B-ANT

Mouser Part #
556-ATSAME70N19B-ANT

Microchip Technology

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

Datasheet

949In Stock

Cut Tape

$18.91

$17.19

$15.56

Reel

$15.56

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100

ATSAME70N20A-AN
Microchip Technology
1: $20.71
75In Stock

Mfr. Part #
ATSAME70N20A-AN

Mouser Part #
556-ATSAME70N20A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP100

Datasheet

75In Stock

$20.71

$18.82

$17.05

Min.: 1
Mult.: 1

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

ATSAME70N20B-CN
Microchip Technology
1: $22.33
46In Stock
260On Order

Mfr. Part #
ATSAME70N20B-CN

Mouser Part #
556-ATSAME70N20B-CN

Microchip Technology

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

Datasheet

46In Stock

260On Order

$22.33

$20.32

$18.39

Min.: 1
Mult.: 1

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

ATSAME70Q19A-CN
Microchip Technology
1: $23.12
39In Stock

Mfr. Part #
ATSAME70Q19A-CN

Mouser Part #
556-ATSAME70Q19A-CN

Microchip Technology

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

Datasheet

39In Stock

$23.12

$21.01

$19.03

Min.: 1
Mult.: 1

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

ATSAME70Q19B-AN
Microchip Technology
1: $21.40
112In Stock

Mfr. Part #
ATSAME70Q19B-AN

Mouser Part #
556-ATSAME70Q19B-AN

Microchip Technology

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

Datasheet

112In Stock

$21.40

$19.48

$17.65

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7 2048kB Flash

ATSAME70Q21B-CNT
Microchip Technology
1: $31.62
175In Stock

Mfr. Part #
ATSAME70Q21B-CNT

Mouser Part #
556-ATSAME70Q21B-CNT

Microchip Technology

ARM Microcontrollers - MCU CM7 2048kB Flash

Datasheet

175In Stock

Cut Tape

$31.62

$28.75

$26.03

Reel

$26.03

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU QFN, IND TEMP

ATSAMG55J19A-MU
Microchip Technology
1: $8.30
211In Stock

Mfr. Part #
ATSAMG55J19A-MU

Mouser Part #
556-ATSAMG55J19A-MU

Microchip Technology

ARM Microcontrollers - MCU QFN, IND TEMP

Datasheet

211In Stock

$8.30

$7.55

$6.83

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP, MRL B IND TEMP

ATSAMG55J19B-AU
Microchip Technology
1: $8.47
140In Stock
160Expected 2026-03-16

Mfr. Part #
ATSAMG55J19B-AU

Mouser Part #
556-ATSAMG55J19B-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, MRL B IND TEMP

Datasheet

140In Stock

160Expected 2026-03-16

$8.47

$7.74

$6.98

Min.: 1
Mult.: 1

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

ATSAML21G17B-AUT
Microchip Technology
1: $7.01
1,367In Stock

Mfr. Part #
ATSAML21G17B-AUT

Mouser Part #
556-ATSAML21G17B-AUT

Microchip Technology

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

Datasheet

1,367In Stock

Cut Tape

$7.01

$6.35

$5.77

Reel

$5.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz

ATSAML22N18A-AUT
Microchip Technology
1: $9.29
186In Stock

Mfr. Part #
ATSAML22N18A-AUT

Mouser Part #
556-ATSAML22N18A-AUT

Microchip Technology

ARM Microcontrollers - MCU 100TQFP 85C, GREEN,1.6-3.6V,32MHz

Datasheet

186In Stock

Cut Tape

$9.29

$8.44

$7.64

Reel

$7.63

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAMS70N19B-AN
Microchip Technology
1: $16.90
15In Stock

Mfr. Part #
ATSAMS70N19B-AN

Mouser Part #
556-ATSAMS70N19B-AN

Microchip Technology

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

Datasheet

15In Stock

$16.90

$15.40

$13.92

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100

ATSAMS70N21A-CN
Microchip Technology
1: $24.79
13In Stock

Mfr. Part #
ATSAMS70N21A-CN

Mouser Part #
556-ATSAMS70N21A-CN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,BGA100

Datasheet

13In Stock

$24.79

$22.53

$20.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM

ATSAMS70N21B-CN
Microchip Technology
1: $24.79
96In Stock

Mfr. Part #
ATSAMS70N21B-CN

Mouser Part #
556-ATSAMS70N21B-CN

Microchip Technology

ARM Microcontrollers - MCU Cortex-M7, 300 MHZ, 2MB Flash, 384KB SRAM

Datasheet

96In Stock

$24.79

$22.53

$20.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144

ATSAMS70Q19B-AN
Microchip Technology
1: $19.46
94In Stock

Mfr. Part #
ATSAMS70Q19B-AN

Mouser Part #
556-ATSAMS70Q19B-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,LQFP144

Datasheet

94In Stock

$19.46

$17.68

$16.01

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144

ATSAMS70Q21A-AN
Microchip Technology
1: $26.39
59In Stock

Mfr. Part #
ATSAMS70Q21A-AN

Mouser Part #
556-ATSAMS70Q21A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,2048kB Flash,384kB SRAM,LQFP144

Datasheet

59In Stock

$26.39

$23.99

$21.72

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32 QFN, 85C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48

ATSAMC20E17A-MUTS2
Microchip Technology
1: $4.82
4,866In Stock

Mfr. Part #
ATSAMC20E17A-MUTS2

Mouser Part #
566-AMC20E17AMUTS2

Microchip Technology

ARM Microcontrollers - MCU 32 QFN, 85C TEMP, GREEN, 5V, 48MHZ, T&R, High accuracy RC48

Datasheet

4,866In Stock

Cut Tape

$4.82

$4.42

$3.99

Reel

$3.99

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO,MRLA,T&R

ATSAM4C32CA-AUTR
Microchip Technology
1: $17.51
35In Stock

Mfr. Part #
ATSAM4C32CA-AUTR

Mouser Part #
579-ATSAM4C32CA-AUTR

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO,MRLA,T&R

Datasheet

35In Stock

Cut Tape

$17.51

$16.07

$14.54

Reel

$14.54

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU QFN24, 16KBFlash/4KB SRAM,85 Temp,Green,T&R

ATSAML10D14A-MUT
Microchip Technology
1: $3.32
5,999In Stock

Mfr. Part #
ATSAML10D14A-MUT

Mouser Part #
579-ATSAML10D14A-MUT

Microchip Technology

ARM Microcontrollers - MCU QFN24, 16KBFlash/4KB SRAM,85 Temp,Green,T&R

Datasheet

5,999In Stock

Cut Tape

$3.32

$3.01

$2.78

Reel

$2.78

Min.: 1
Mult.: 1

Reel: 6,000

ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube

ATSAML10D16A-YF
Microchip Technology
1: $4.45
386In Stock

Mfr. Part #
ATSAML10D16A-YF

Mouser Part #
579-ATSAML10D16A-YF

Microchip Technology

ARM Microcontrollers - MCU SSOP24, 64KBFlash/16KB SRAM,125 Temp,Green,tube

Datasheet

386In Stock

$4.45

$4.10

$3.68

Min.: 1
Mult.: 1