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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 LQFP Green IND TEMPMRL A

ATSAM4SA16CA-AUR
Microchip Technology
1: $8.63
335In Stock

Mfr. Part No.
ATSAM4SA16CA-AUR

Mouser Part No
556-ATSAM4SA16CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

335In Stock

Cut Tape

$8.63

$8.15

$8.11

$8.09

$8.05

Reel

$7.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ATSAM4LS4BA-AU
Microchip Technology
1: $6.78
673In Stock

Mfr. Part No.
ATSAM4LS4BA-AU

Mouser Part No
556-ATSAM4LS4BA-AU

Microchip Technology

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

Datasheet

673In Stock

$6.78

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: $8.52
258In Stock
416Expected 2026/10/26

Mfr. Part No.
ATSAM4LS8AA-MU

Mouser Part No
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

258In Stock

416Expected 2026/10/26

$8.52

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: $10.37
555In Stock

Mfr. Part No.
ATSAM4LS8CA-AU

Mouser Part No
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Datasheet

555In Stock

$10.37

$9.43

$8.54

Min.: 1
Mult.: 1

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

ATSAM4S16BA-MU
Microchip Technology
1: $7.34
828In Stock

Mfr. Part No.
ATSAM4S16BA-MU

Mouser Part No
556-ATSAM4S16BA-MU

Microchip Technology

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

Datasheet

828In Stock

$7.34

Min.: 1
Mult.: 1

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

ATSAM4S16CA-AU
Microchip Technology
1: $7.65
238In Stock
3,600Expected 2026/09/01

Mfr. Part No.
ATSAM4S16CA-AU

Mouser Part No
556-ATSAM4S16CA-AU

Microchip Technology

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

Datasheet

238In Stock

3,600Expected 2026/09/01

$7.65

Min.: 1
Mult.: 1

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

ATSAM4S16CA-CU
Microchip Technology
1: $8.30
564In Stock

Mfr. Part No.
ATSAM4S16CA-CU

Mouser Part No
556-ATSAM4S16CA-CU

Microchip Technology

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

Datasheet

564In Stock

$8.30

Min.: 1
Mult.: 1

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

ATSAM4S2AB-AN
Microchip Technology
1: $4.04
1,987In Stock

Mfr. Part No.
ATSAM4S2AB-AN

Mouser Part No
556-ATSAM4S2AB-AN

Microchip Technology

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

Datasheet

1,987In Stock

$4.04

$3.68

$3.33

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A

ATSAM4S4AA-AU
Microchip Technology
1: $4.78
2,331In Stock

Mfr. Part No.
ATSAM4S4AA-AU

Mouser Part No
556-ATSAM4S4AA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFPGRNIND TEMPMRL A

Datasheet

2,331In Stock

$4.78

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S8BA-ANR
Microchip Technology
1: $6.47
473In Stock

Mfr. Part No.
ATSAM4S8BA-ANR

Mouser Part No
556-ATSAM4S8BA-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

473In Stock

Cut Tape

$6.47

$6.26

$5.33

Reel

$5.33

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

ATSAM4SA16BB-AN
Microchip Technology
1: $8.52
1,061In Stock

Mfr. Part No.
ATSAM4SA16BB-AN

Mouser Part No
556-ATSAM4SA16BB-AN

Microchip Technology

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

Datasheet

1,061In Stock

$8.52

$7.76

$7.01

Min.: 1
Mult.: 1

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

ATSAM4SD16CB-AN
Microchip Technology
1: $8.82
203In Stock

Mfr. Part No.
ATSAM4SD16CB-AN

Mouser Part No
556-ATSAM4SD16CB-AN

Microchip Technology

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

Datasheet

203In Stock

$8.82

$8.28

$8.15

$8.06

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4SD32BA-AUR
Microchip Technology
1: $11.35
784In Stock

Mfr. Part No.
ATSAM4SD32BA-AUR

Mouser Part No
556-ATSAM4SD32BA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

784In Stock

Cut Tape

$11.35

Reel

$11.35

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4SD32CA-AU
Microchip Technology
1: $11.79
433In Stock

Mfr. Part No.
ATSAM4SD32CA-AU

Mouser Part No
556-ATSAM4SD32CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

433In Stock

$11.79

Min.: 1
Mult.: 1

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

ATSAM4SD32CB-AN
Microchip Technology
1: $11.79
140In Stock

Mfr. Part No.
ATSAM4SD32CB-AN

Mouser Part No
556-ATSAM4SD32CB-AN

Microchip Technology

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

Datasheet

140In Stock

$11.79

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R

ATSAM4CMS16CC-AU
Microchip Technology
1: $9.49
67In Stock

Mfr. Part No.
ATSAM4CMS16CC-AU

Mouser Part No
556-ATSAM4CMS16CC-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 512K, R

Datasheet

67In Stock

$9.49

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E16CA-AN
Microchip Technology
1: $10.27
139In Stock

Mfr. Part No.
ATSAM4E16CA-AN

Mouser Part No
556-ATSAM4E16CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

139In Stock

$10.27

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E8CA-AN
Microchip Technology
1: $8.73
88In Stock

Mfr. Part No.
ATSAM4E8CA-AN

Mouser Part No
556-ATSAM4E8CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

88In Stock

$8.73

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4E8CA-AUR
Microchip Technology
1: $8.51
175In Stock

Mfr. Part No.
ATSAM4E8CA-AUR

Mouser Part No
556-ATSAM4E8CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

175In Stock

Cut Tape

$8.51

$8.25

$7.97

Reel

$7.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

ATSAM4E8CB-AN
Microchip Technology
1: $8.33
15In Stock

Mfr. Part No.
ATSAM4E8CB-AN

Mouser Part No
556-ATSAM4E8CB-AN

Microchip Technology

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

Datasheet

15In Stock

$8.33

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

ATSAM4E8EA-AU
Microchip Technology
1: $10.05
5In Stock

Mfr. Part No.
ATSAM4E8EA-AU

Mouser Part No
556-ATSAM4E8EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A

Datasheet

5In Stock

$10.05

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4E8EA-AUR
Microchip Technology
1: $10.26
87In Stock
800Expected 2026/08/25

Mfr. Part No.
ATSAM4E8EA-AUR

Mouser Part No
556-ATSAM4E8EA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

87In Stock

800Expected 2026/08/25

Cut Tape

$10.26

$9.90

Reel

$8.43

MouseReel Available

Min.: 1
Mult.: 1

: 800

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

ATSAM4LC4BA-AU
Microchip Technology
1: $7.34
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

$7.34

Min.: 1
Mult.: 1

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

ATSAM4LS4AA-AU
Microchip Technology
1: $6.38
130In Stock

Mfr. Part No.
ATSAM4LS4AA-AU

Mouser Part No
556-ATSAM4LS4AA-AU

Microchip Technology

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

Datasheet

130In Stock

$6.38

Min.: 1
Mult.: 1

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

ATSAM4N8AA-AUR
Microchip Technology
1: $4.88
160In Stock
2,000Expected 2026/10/26

Mfr. Part No.
ATSAM4N8AA-AUR

Mouser Part No
556-ATSAM4N8AA-AUR

Microchip Technology

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

Datasheet

160In Stock

2,000Expected 2026/10/26

Cut Tape

$4.88

$4.73

$4.02

Reel

$4.02

Min.: 1
Mult.: 1

: 2,000