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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 QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R

ATSAML10E16A-MUT
Microchip Technology
1: $3.43
264In Stock
5,000Expected 23/11/2026

Mfr. Part No.
ATSAML10E16A-MUT

Mouser Part No
579-ATSAML10E16A-MUT

Microchip Technology

ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,85 Temp,Green,T&R

Datasheet

264In Stock

5,000Expected 23/11/2026

Cut Tape

$3.43

$3.36

Reel

$2.84

Min.: 1
Mult.: 1

: 5,000

ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray

ATSAML11E16A-AU
Microchip Technology
1: $4.53
284In Stock

Mfr. Part No.
ATSAML11E16A-AU

Mouser Part No
579-ATSAML11E16A-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP32, 64KBFlash/16KB SRAM,85 Temp,Crypto,Tray

Datasheet

284In Stock

$4.53

$4.12

$3.75

Min.: 1
Mult.: 1

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

ATSAML11E16A-AUT
Microchip Technology
1: $4.56
24In 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

24In Stock

Cut Tape

$4.56

$4.49

$4.04

Reel

$4.04

$4.00

Quote

Min.: 1
Mult.: 1

: 2,000

ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray

ATSAML11E16A-MF
Microchip Technology
1: $4.11
375In Stock

Mfr. Part No.
ATSAML11E16A-MF

Mouser Part No
579-ATSAML11E16A-MF

Microchip Technology

ARM Microcontrollers - MCU QFN32, 64KBFlash/16KB SRAM,125 Temp,Crypto,Tray

Datasheet

375In Stock

$4.11

$3.78

$3.41

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LS4CA-AU
Microchip Technology
1: $9.74
841In Stock
810Expected 16/11/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A

Datasheet

841In Stock

810Expected 16/11/2026

$9.74

$8.85

$8.04

Min.: 1
Mult.: 1

No

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

ATSAME54P20A-AU-EFP
Microchip Technology
1: $12.78
75In 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

Datasheet

75In Stock

$12.78

$11.72

$10.61

Min.: 1
Mult.: 1

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

ATSAM3N00BA-AU
Microchip Technology
1: $4.88
346In Stock

Mfr. Part No.
ATSAM3N00BA-AU

Mouser Part No
556-ATSAM3N00BA-AU

Microchip Technology

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

Datasheet

346In Stock

$4.88

$4.64

$4.62

Min.: 1
Mult.: 1

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

ATSAM3N0AA-AU
Microchip Technology
1: $4.45
126In Stock

Mfr. Part No.
ATSAM3N0AA-AU

Mouser Part No
556-ATSAM3N0AA-AU

Microchip Technology

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

Datasheet

126In Stock

$4.45

$4.05

$3.67

Min.: 1
Mult.: 1

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

ATSAM3N1AB-AU
Microchip Technology
1: $4.45
109In Stock

Mfr. Part No.
ATSAM3N1AB-AU

Mouser Part No
556-ATSAM3N1AB-AU

Microchip Technology

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

Datasheet

109In Stock

$4.45

$4.05

$3.67

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2BA-AU
Microchip Technology
1: $7.15
222In Stock

Mfr. Part No.
ATSAM3S2BA-AU

Mouser Part No
556-ATSAM3S2BA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

222In Stock

$7.15

$6.49

$5.88

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2BA-MU
Microchip Technology
1: $7.29
146In Stock

Mfr. Part No.
ATSAM3S2BA-MU

Mouser Part No
556-ATSAM3S2BA-MU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

146In Stock

$7.29

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

ATSAM3S2CA-AU
Microchip Technology
1: $7.53
1In Stock

Mfr. Part No.
ATSAM3S2CA-AU

Mouser Part No
556-ATSAM3S2CA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 128K Flash 32K SRAM Ind Temp

Datasheet

1In Stock

$7.53

$6.88

$6.23

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

ATSAM3S4CA-AU
Microchip Technology
1: $9.42
6In Stock

Mfr. Part No.
ATSAM3S4CA-AU

Mouser Part No
556-ATSAM3S4CA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

Datasheet

6In Stock

$9.42

$8.54

$7.75

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA

ATSAM4C32CA-AU
Microchip Technology
1: $15.48
65In Stock

Mfr. Part No.
ATSAM4C32CA-AU

Mouser Part No
556-ATSAM4C32CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLA

Datasheet

65In Stock

$15.48

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E16CA-CU
Microchip Technology
1: $14.38
18In Stock

Mfr. Part No.
ATSAM4E16CA-CU

Mouser Part No
556-ATSAM4E16CA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Datasheet

18In Stock

$14.38

$13.06

$11.82

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E8CA-CU
Microchip Technology
1: $12.20
5In Stock
520Expected 9/11/2026

Mfr. Part No.
ATSAM4E8CA-CU

Mouser Part No
556-ATSAM4E8CA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Datasheet

5In Stock

520Expected 9/11/2026

$12.20

$11.10

$10.05

Min.: 1
Mult.: 1

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

ATSAM4LC8CA-AU
Microchip Technology
1: $14.10
79In Stock

Mfr. Part No.
ATSAM4LC8CA-AU

Mouser Part No
556-ATSAM4LC8CA-AU

Microchip Technology

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

Datasheet

79In Stock

$14.10

$13.56

$12.82

$12.73

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S16CA-AN
Microchip Technology
1: $10.96
38In Stock

Mfr. Part No.
ATSAM4S16CA-AN

Mouser Part No
556-ATSAM4S16CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

38In Stock

$10.96

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU GREENIND TEMPMRL A

ATSAM4S2AA-AU
Microchip Technology
1: $5.48
177In Stock

Mfr. Part No.
ATSAM4S2AA-AU

Mouser Part No
556-ATSAM4S2AA-AU

Microchip Technology

ARM Microcontrollers - MCU GREENIND TEMPMRL A

Datasheet

177In Stock

$5.48

Min.: 1
Mult.: 1

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

ATSAM4S2BB-MN
Microchip Technology
1: $5.88
259In Stock

Mfr. Part No.
ATSAM4S2BB-MN

Mouser Part No
556-ATSAM4S2BB-MN

Microchip Technology

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

Datasheet

259In Stock

$5.88

$5.75

$5.68

$4.73

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENIND

ATSAM4S4CA-AU
Microchip Technology
1: $7.48
102In Stock
180Expected 21/10/2026

Mfr. Part No.
ATSAM4S4CA-AU

Mouser Part No
556-ATSAM4S4CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND

Datasheet

102In Stock

180Expected 21/10/2026

$7.48

$7.32

$7.21

$6.01

Min.: 1
Mult.: 1

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

ATSAM4S8BA-MU
Microchip Technology
1: $7.74
59In Stock

Mfr. Part No.
ATSAM4S8BA-MU

Mouser Part No
556-ATSAM4S8BA-MU

Microchip Technology

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

Datasheet

59In Stock

$7.74

Min.: 1
Mult.: 1

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

ATSAM4S8CA-AU
Microchip Technology
1: $8.64
64In Stock
990Expected 4/1/2027

Mfr. Part No.
ATSAM4S8CA-AU

Mouser Part No
556-ATSAM4S8CA-AU

Microchip Technology

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

Datasheet

64In Stock

990Expected 4/1/2027

$8.64

$8.21

$7.86

$7.63

Min.: 1
Mult.: 1

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

ATSAM4SD16BB-AN
Microchip Technology
1: $11.59
1In Stock

Mfr. Part No.
ATSAM4SD16BB-AN

Mouser Part No
556-ATSAM4SD16BB-AN

Microchip Technology

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

Datasheet

1In Stock

$11.59

$10.54

$9.53

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4SD16CA-AU
Microchip Technology
1: $11.98
129In Stock

Mfr. Part No.
ATSAM4SD16CA-AU

Mouser Part No
556-ATSAM4SD16CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

129In Stock

$11.98

$10.89

$9.89

Min.: 1
Mult.: 1