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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, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp

ATSAME54N19A-AF
Microchip Technology
1: $12.23
135In Stock

Mfr. Part No.
ATSAME54N19A-AF

Mouser Part No
556-ATSAME54N19A-AF

Microchip Technology

ARM Microcontrollers - MCU CM4, TQFP100, 512KFlash,Tray, USB,Ethernet,CAN ,Extended Temp

Datasheet

135In Stock

$12.23

$12.20

$12.17

$11.18

$9.29

Min.: 1
Mult.: 1

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

ATSAME54P20A-AF
Microchip Technology
1: $15.52
33In Stock

Mfr. Part No.
ATSAME54P20A-AF

Mouser Part No
556-ATSAME54P20A-AF

Microchip Technology

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

Datasheet

33In Stock

$15.52

$14.73

$14.33

$14.06

Min.: 1
Mult.: 1

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

ATSAME70Q19A-CN
Microchip Technology
1: $20.48
38In Stock

Mfr. Part No.
ATSAME70Q19A-CN

Mouser Part No
556-ATSAME70Q19A-CN

Microchip Technology

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

Datasheet

38In Stock

$20.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN, IND TEMP

ATSAMG55J19A-MU
Microchip Technology
1: $7.36
286In Stock

Mfr. Part No.
ATSAMG55J19A-MU

Mouser Part No
556-ATSAMG55J19A-MU

Microchip Technology

ARM Microcontrollers - MCU QFN, IND TEMP

Datasheet

286In Stock

$7.36

Min.: 1
Mult.: 1

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

ATSAML21J18B-AUT
Microchip Technology
1: $9.11
18In Stock
1,500Expected 9/9/2026

Mfr. Part No.
ATSAML21J18B-AUT

Mouser Part No
556-ATSAML21J18B-AUT

Microchip Technology

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

Datasheet

18In Stock

1,500Expected 9/9/2026

Cut Tape

$9.11

$8.81

$7.49

Reel

$7.49

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

ATSAML21J18B-MUT
Microchip Technology
1: $8.92
4In Stock
4,000Expected 23/2/2027

Mfr. Part No.
ATSAML21J18B-MUT

Mouser Part No
556-ATSAML21J18B-MUT

Microchip Technology

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

Datasheet

4In Stock

4,000Expected 23/2/2027

Cut Tape

$8.92

Reel

$8.92

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

ATSAMS70N21B-CN
Microchip Technology
1: $21.96
58In Stock

Mfr. Part No.
ATSAMS70N21B-CN

Mouser Part No
556-ATSAMS70N21B-CN

Microchip Technology

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

Datasheet

58In Stock

$21.96

$18.09

$18.07

Min.: 1
Mult.: 1

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

ATSAM4C32CA-AUTR
Microchip Technology
1: $15.83
35In Stock

Mfr. Part No.
ATSAM4C32CA-AUTR

Mouser Part No
579-ATSAM4C32CA-AUTR

Microchip Technology

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

Datasheet

35In Stock

Cut Tape

$15.83

$15.52

$15.14

$14.61

Reel

$12.88

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E8EA-CU
Microchip Technology
1: $14.77
1In Stock

Mfr. Part No.
ATSAM4E8EA-CU

Mouser Part No
556-ATSAM4E8EA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Datasheet

1In Stock

$14.77

$13.40

$12.16

Min.: 1
Mult.: 1

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

ATSAM4N8AA-MU
Microchip Technology
1: $6.56
150In Stock

Mfr. Part No.
ATSAM4N8AA-MU

Mouser Part No
556-ATSAM4N8AA-MU

Microchip Technology

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

Datasheet

150In Stock

$6.56

Min.: 1
Mult.: 1

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

ATSAM4S8CB-ANR
Microchip Technology
1: $9.08
15In Stock

Mfr. Part No.
ATSAM4S8CB-ANR

Mouser Part No
556-ATSAM4S8CB-ANR

Microchip Technology

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

Datasheet

15In Stock

Cut Tape

$9.08

$8.60

$8.15

Reel

$7.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20G14A-MU
Microchip Technology
1: $3.43
296In Stock

Mfr. Part No.
ATSAMD20G14A-MU

Mouser Part No
556-ATSAMD20G14A-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Datasheet

296In Stock

$3.43

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

ATSAMD20J14A-AU
Microchip Technology
1: $3.75
117In Stock

Mfr. Part No.
ATSAMD20J14A-AU

Mouser Part No
556-ATSAMD20J14A-AU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M0+ 16KB FLASH 2KB SRAM

Datasheet

117In Stock

$3.75

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, 105 C

ATSAMD21G17L-MN
Microchip Technology
1: $4.30
237In Stock

Mfr. Part No.
ATSAMD21G17L-MN

Mouser Part No
556-ATSAMD21G17L-MN

Microchip Technology

ARM Microcontrollers - MCU CMO,QFN48,Ligthing,128KFlash,Trays, 105 C

Datasheet

237In Stock

$4.30

$4.00

$3.96

$3.92

Min.: 1
Mult.: 1

RF Microcontrollers - MCU SAMR21 32pin 64K 125C

ATSAMR21E16A-MF
Microchip Technology
1: $8.32
61In Stock

Mfr. Part No.
ATSAMR21E16A-MF

Mouser Part No
556-ATSAMR21E16A-MF

Microchip Technology

RF Microcontrollers - MCU SAMR21 32pin 64K 125C

Datasheet

61In Stock

$8.32

$7.97

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64

ATSAMS70J20A-AN
Microchip Technology
1: $15.83
19In Stock

Mfr. Part No.
ATSAMS70J20A-AN

Mouser Part No
556-ATSAMS70J20A-AN

Microchip Technology

ARM Microcontrollers - MCU CM7,1024kB Flash,384kB SRAM,LQFP64

Datasheet

19In Stock

$15.83

$14.39

$13.06

$13.04

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC

ATSAML10D15A-YU
Microchip Technology
1: $3.32
283In Stock

Mfr. Part No.
ATSAML10D15A-YU

Mouser Part No
579-ATSAML10D15A-YU

Microchip Technology

ARM Microcontrollers - MCU 32KB Flash, 8KB SRAM, 32 MHz ARM Cortex-M23, PTC, SERCOM, ADC, DAC, OPAMP, AC

Datasheet

283In Stock

$3.32

$3.03

$2.73

Min.: 1
Mult.: 1

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

ATSAM4E16CB-CN
Microchip Technology
1: $14.39
37In Stock

Mfr. Part No.
ATSAM4E16CB-CN

Mouser Part No
556-ATSAM4E16CB-CN

Microchip Technology

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

Datasheet

37In Stock

$14.39

$14.38

$13.07

$13.06

$13.03

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 13 Touch Ch.

ATSAM4LC2AA-MU
Microchip Technology
1: $8.98
25In Stock

Mfr. Part No.
ATSAM4LC2AA-MU

Mouser Part No
556-ATSAM4LC2AA-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 13 Touch Ch.

Datasheet

25In Stock

$8.98

Min.: 1
Mult.: 1

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

ATSAM4S2CA-CU
Microchip Technology
1: $6.11
78In Stock

Mfr. Part No.
ATSAM4S2CA-CU

Mouser Part No
556-ATSAM4S2CA-CU

Microchip Technology

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

Datasheet

78In Stock

$6.11

$5.98

$4.92

Min.: 1
Mult.: 1

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

ATSAM4SA16CB-CN
Microchip Technology
1: $12.65
59In Stock

Mfr. Part No.
ATSAM4SA16CB-CN

Mouser Part No
556-ATSAM4SA16CB-CN

Microchip Technology

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

Datasheet

59In Stock

$12.65

$11.48

$10.40

Min.: 1
Mult.: 1

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

ATSAM4SD32CB-ANR
Microchip Technology
1: $16.43
112In 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

Datasheet

112In Stock

Cut Tape

$16.43

$15.86

Reel

$13.52

Min.: 1
Mult.: 1

: 1,000

Microprocessors - MPU MPU ARM BGA GREEN

ATSAMA5D21B-CU
Microchip Technology
1: $11.55
46In Stock

Mfr. Part No.
ATSAMA5D21B-CU

Mouser Part No
556-ATSAMA5D21BCU

Microchip Technology

Microprocessors - MPU MPU ARM BGA GREEN

Datasheet

46In Stock

$11.55

$10.58

$9.28

$8.39

Min.: 1
Mult.: 1

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

ATSAMD20J17A-CU
Microchip Technology
1: $4.23
1In Stock

Mfr. Part No.
ATSAMD20J17A-CU

Mouser Part No
556-ATSAMD20J17A-CU

Microchip Technology

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

Datasheet

1In Stock

$4.23

$4.04

$3.96

Quote

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ATSAMG54 TQFP

ATSAMG54N19B-AU
Microchip Technology
1: $7.03
1In Stock

Mfr. Part No.
ATSAMG54N19B-AU

Mouser Part No
556-ATSAMG54N19B-AU

Microchip Technology

ARM Microcontrollers - MCU ATSAMG54 TQFP

Datasheet

1In Stock

$7.03

$6.19

Min.: 1
Mult.: 1