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32-Bit SAM 4 Microcontrollers

Microchip Technology 32-Bit SAM 4 Microcontrollers are based on the Arm® Cortex®-M4 core, operate at a maximum CPU speed of 120MHz, and feature up to 2048KB of Flash and up to 128KB of SRAM. The SAM 4 MCU family includes the connectivity-rich SAM 4E MCUs, the low-power SAM 4L MCUs, and the entry-level SAM 4N MCUs.

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Part #

ARM Microcontrollers - MCU BGA Green IND

ATSAM4SD32CA-CU
Microchip Technology
1: $17.72
864In Stock

Mfr. Part No.
ATSAM4SD32CA-CU

Mouser Part No
556-ATSAM4SD32CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA Green IND

Datasheet

864In Stock

$17.72

$16.11

$14.60

Min.: 1
Mult.: 1

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

ATSAM4SD32CB-AN
Microchip Technology
1: $16.39
144In Stock

Mfr. Part No.
ATSAM4SD32CB-AN

Mouser Part No
556-ATSAM4SD32CB-AN

Microchip Technology

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

Datasheet

144In Stock

$16.39

$14.93

$13.51

Min.: 1
Mult.: 1

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

ATSAM4C32CA-AUT
Microchip Technology
1: $15.78
691In Stock

Mfr. Part No.
ATSAM4C32CA-AUT

Mouser Part No
579-ATSAM4C32CA-AUT

Microchip Technology

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

Datasheet

691In Stock

$15.78

$14.48

$13.11

Min.: 1
Mult.: 1

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

ATSAM4LS4CA-AU
Microchip Technology
1: $9.95
788In Stock
540Expected 8/5/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

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

Datasheet

788In Stock

540Expected 8/5/2026

$9.95

$9.05

$8.21

Min.: 1
Mult.: 1

No

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E16CA-CU
Microchip Technology
1: $14.69
18In Stock

Mfr. Part No.
ATSAM4E16CA-CU

Mouser Part No
556-ATSAM4E16CA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Datasheet

18In Stock

$14.69

$13.34

$12.08

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

ATSAM4E8EA-AU
Microchip Technology
1: $13.97
79In Stock

Mfr. Part No.
ATSAM4E8EA-AU

Mouser Part No
556-ATSAM4E8EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

Datasheet

79In Stock

$13.97

$12.72

$11.50

Min.: 1
Mult.: 1

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

ATSAM4LC4BA-AU
Microchip Technology
1: $10.20
24In Stock

Mfr. Part No.
ATSAM4LC4BA-AU

Mouser Part No
556-ATSAM4LC4BA-AU

Microchip Technology

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

Datasheet

24In Stock

$10.20

$9.29

$8.40

Min.: 1
Mult.: 1

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

ATSAM4N8BA-AU
Microchip Technology
1: $6.91
102In Stock

Mfr. Part No.
ATSAM4N8BA-AU

Mouser Part No
556-ATSAM4N8BA-AU

Microchip Technology

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

Datasheet

102In Stock

$6.91

$6.30

$5.71

Min.: 1
Mult.: 1

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

ATSAM4N8BA-MU
Microchip Technology
1: $7.06
120In Stock

Mfr. Part No.
ATSAM4N8BA-MU

Mouser Part No
556-ATSAM4N8BA-MU

Microchip Technology

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

Datasheet

120In Stock

$7.06

$6.42

$5.81

Min.: 1
Mult.: 1

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

ATSAM4N8CA-AU
Microchip Technology
1: $7.33
55In Stock

Mfr. Part No.
ATSAM4N8CA-AU

Mouser Part No
556-ATSAM4N8CA-AU

Microchip Technology

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

Datasheet

55In Stock

$7.33

$6.69

$6.05

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S16BA-AN
Microchip Technology
1: $10.49
132In Stock

Mfr. Part No.
ATSAM4S16BA-AN

Mouser Part No
556-ATSAM4S16BA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

132In Stock

$10.49

$9.56

$8.66

$8.65

Min.: 1
Mult.: 1

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

ATSAM4S16BA-MU
Microchip Technology
1: $10.20
73In Stock

Mfr. Part No.
ATSAM4S16BA-MU

Mouser Part No
556-ATSAM4S16BA-MU

Microchip Technology

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

Datasheet

73In Stock

$10.20

$9.29

$8.40

Min.: 1
Mult.: 1

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

ATSAM4S16BB-AN
Microchip Technology
1: $10.01
1In Stock

Mfr. Part No.
ATSAM4S16BB-AN

Mouser Part No
556-ATSAM4S16BB-AN

Microchip Technology

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

Datasheet

1In Stock

$10.01

$9.10

$8.23

Min.: 1
Mult.: 1

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

ATSAM4S16CA-AU
Microchip Technology
1: $10.63
71In Stock

Mfr. Part No.
ATSAM4S16CA-AU

Mouser Part No
556-ATSAM4S16CA-AU

Microchip Technology

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

Datasheet

71In Stock

$10.63

$9.69

$8.78

Min.: 1
Mult.: 1

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

ATSAM4S2AB-ANR
Microchip Technology
1: $5.80
369In Stock

Mfr. Part No.
ATSAM4S2AB-ANR

Mouser Part No
556-ATSAM4S2AB-ANR

Microchip Technology

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

Datasheet

369In Stock

Cut Tape

$5.80

$5.28

$4.80

Reel

$4.80

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU GRNIND TEMPMRL A

ATSAM4S2BA-MU
Microchip Technology
1: $5.88
302In Stock

Mfr. Part No.
ATSAM4S2BA-MU

Mouser Part No
556-ATSAM4S2BA-MU

Microchip Technology

ARM Microcontrollers - MCU GRNIND TEMPMRL A

Datasheet

302In Stock

$5.88

$5.32

$4.84

Min.: 1
Mult.: 1

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

ATSAM4S4BA-AUR
Microchip Technology
1: $7.31
143In Stock

Mfr. Part No.
ATSAM4S4BA-AUR

Mouser Part No
556-ATSAM4S4BA-AUR

Microchip Technology

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

Datasheet

143In Stock

Cut Tape

$7.31

$6.64

$6.03

Reel

$6.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4S4BA-MU
Microchip Technology
1: $7.21
200In Stock

Mfr. Part No.
ATSAM4S4BA-MU

Mouser Part No
556-ATSAM4S4BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

200In Stock

$7.21

$6.55

$5.94

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENIND

ATSAM4S4CA-AU
Microchip Technology
1: $7.49
93In Stock

Mfr. Part No.
ATSAM4S4CA-AU

Mouser Part No
556-ATSAM4S4CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND

Datasheet

93In Stock

$7.49

$6.78

$6.14

Min.: 1
Mult.: 1

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

ATSAM4S8BA-MU
Microchip Technology
1: $7.91
99In Stock

Mfr. Part No.
ATSAM4S8BA-MU

Mouser Part No
556-ATSAM4S8BA-MU

Microchip Technology

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

Datasheet

99In Stock

$7.91

$7.20

$6.51

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A,T&R

ATSAM4S8BA-MUR
Microchip Technology
1: $8.73
1,861In Stock

Mfr. Part No.
ATSAM4S8BA-MUR

Mouser Part No
556-ATSAM4S8BA-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP MRL A,T&R

Datasheet

1,861In Stock

Cut Tape

$8.73

$7.95

$7.20

Reel

$7.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,500

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S8CA-AN
Microchip Technology
1: $9.29
189In Stock

Mfr. Part No.
ATSAM4S8CA-AN

Mouser Part No
556-ATSAM4S8CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

189In Stock

$9.29

$8.44

$7.65

Min.: 1
Mult.: 1

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

ATSAM4SA16BB-MN
Microchip Technology
1: $11.22
170In Stock

Mfr. Part No.
ATSAM4SA16BB-MN

Mouser Part No
556-ATSAM4SA16BB-MN

Microchip Technology

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

Datasheet

170In Stock

$11.22

$10.20

$9.24

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4SA16CA-AU
Microchip Technology
1: $12.08
90In Stock

Mfr. Part No.
ATSAM4SA16CA-AU

Mouser Part No
556-ATSAM4SA16CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

90In Stock

$12.08

$10.98

$9.94

Min.: 1
Mult.: 1

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

ATSAM4SD16BB-AN
Microchip Technology
1: $11.84
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

$11.84

$10.77

$9.74

Min.: 1
Mult.: 1