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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

ATSAM4SD16CA-AU
Microchip Technology
1: $12.25
58In Stock

Mfr. Part No.
ATSAM4SD16CA-AU

Mouser Part No
556-ATSAM4SD16CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Datasheet

58In Stock

$12.25

$11.13

$10.11

Min.: 1
Mult.: 1

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

ATSAM4SD32BB-MN
Microchip Technology
1: $15.72
70In Stock

Mfr. Part No.
ATSAM4SD32BB-MN

Mouser Part No
556-ATSAM4SD32BB-MN

Microchip Technology

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

Datasheet

70In Stock

$15.72

$14.28

$12.89

$12.86

Quote

Min.: 1
Mult.: 1

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

ATSAM4C32CA-AUTR
Microchip Technology
1: $15.86
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

$15.86

$14.55

$13.16

Reel

$13.16

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAM4LS2BA-AU
Microchip Technology
1: $8.83
135In Stock

Mfr. Part No.
ATSAM4LS2BA-AU

Mouser Part No
556-ATSAM4LS2BA-AU

Microchip Technology

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

Datasheet

135In Stock

$8.83

$8.03

$7.26

Min.: 1
Mult.: 1

No

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

ATSAM4CMS16CC-AU
Microchip Technology
1: $13.19
71In 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

71In Stock

$13.19

$12.09

$11.93

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E8EA-CU
Microchip Technology
1: $15.10
1In Stock

Mfr. Part No.
ATSAM4E8EA-CU

Mouser Part No
556-ATSAM4E8EA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Datasheet

1In Stock

$15.10

$13.69

$12.43

Min.: 1
Mult.: 1

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

ATSAM4LC2AA-MU
Microchip Technology
1: $9.17
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

$9.17

$8.37

$7.58

Min.: 1
Mult.: 1

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

ATSAM4N8AA-MU
Microchip Technology
1: $6.70
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

$6.70

$6.09

$5.52

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S16CA-AN
Microchip Technology
1: $11.20
50In Stock

Mfr. Part No.
ATSAM4S16CA-AN

Mouser Part No
556-ATSAM4S16CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Datasheet

50In Stock

$11.20

$10.17

$9.20

Min.: 1
Mult.: 1

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

ATSAM4S2CA-CU
Microchip Technology
1: $6.12
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

$6.12

$5.57

$5.03

Min.: 1
Mult.: 1

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

ATSAM4S8CB-ANR
Microchip Technology
1: $9.09
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

$9.09

$8.24

$7.49

Reel

$7.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ATSAM4SA16CB-CN
Microchip Technology
1: $12.93
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

$12.93

$11.73

$10.63

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: $14.41
180Expected 9/4/2026

Mfr. Part No.
ATSAM4LS8CA-AU

Mouser Part No
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Datasheet

180Expected 9/4/2026

$14.41

$13.11

$11.87

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: $11.84
364Expected 20/4/2026

Mfr. Part No.
ATSAM4LS8AA-MU

Mouser Part No
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

364Expected 20/4/2026

$11.84

$10.77

$9.76

Min.: 1
Mult.: 1

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

ATSAM4S4BB-MN
Microchip Technology
1: $7.21
260Expected 13/4/2026

Mfr. Part No.
ATSAM4S4BB-MN

Mouser Part No
556-ATSAM4S4BB-MN

Microchip Technology

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

Datasheet

260Expected 13/4/2026

$7.21

$6.55

$5.94

Min.: 1
Mult.: 1

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

ATSAM4C16CB-AU
Microchip Technology
90: $10.43
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C16CB-AU

Mouser Part No
556-ATSAM4C16CB-AU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.43

Min.: 90
Mult.: 90

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

ATSAM4C32CA-AUR
Microchip Technology
1,000: $14.34
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C32CA-AUR

Mouser Part No
556-ATSAM4C32CA-AUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$14.34

Min.: 1,000
Mult.: 1,000

Reel: 1,000

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 2048K, T

ATSAM4C32EA-AUR
Microchip Technology
800: $14.80
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C32EA-AUR

Mouser Part No
556-ATSAM4C32EA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, 3ph SOC, MRLB, 2048K, T

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$14.80

Min.: 800
Mult.: 800

Reel: 800

ARM Microcontrollers - MCU CRYPTO, MRLB, 256KB, Tray

ATSAM4C4CB-AU
Microchip Technology
180: $9.49
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C4CB-AU

Mouser Part No
556-ATSAM4C4CB-AU

Microchip Technology

ARM Microcontrollers - MCU CRYPTO, MRLB, 256KB, Tray

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.49

Min.: 180
Mult.: 180

ARM Microcontrollers - MCU CRYPTO, MRLB, 256KB, T&R

ATSAM4C4CB-AUR
Microchip Technology
1,500: $9.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C4CB-AUR

Mouser Part No
556-ATSAM4C4CB-AUR

Microchip Technology

ARM Microcontrollers - MCU CRYPTO, MRLB, 256KB, T&R

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$9.58

Min.: 1,500
Mult.: 1,500

Reel: 1,500

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, 512

ATSAM4C8CB-AU
Microchip Technology
90: $10.01
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C8CB-AU

Mouser Part No
556-ATSAM4C8CB-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, 512

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.01

Min.: 90
Mult.: 90

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, 512

ATSAM4C8CB-AUR
Microchip Technology
1,500: $10.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4C8CB-AUR

Mouser Part No
556-ATSAM4C8CB-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, CRYPTO, MRLB, 512

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$10.08

Min.: 1,500
Mult.: 1,500

Reel: 1,500

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 1024k, T

ATSAM4CMP16CC-AU
Microchip Technology
90: $13.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4CMP16CC-AU

Mouser Part No
556-ATSAM4CMP16CC-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 1024k, T

Datasheet

Non-Stocked Lead-Time 12 Weeks

$13.15

Min.: 90
Mult.: 90

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 1024k, R

ATSAM4CMP16CC-AUR
Microchip Technology
1,500: $13.21
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4CMP16CC-AUR

Mouser Part No
556-ATSAM4CMP16CCAUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLC, 1024k, R

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$13.21

Min.: 1,500
Mult.: 1,500

Reel: 1,500

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLB, 2048k, T

ATSAM4CMP32CB-AU
Microchip Technology
90: $17.12
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4CMP32CB-AU

Mouser Part No
556-ATSAM4CMP32CB-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND, Crypto, MRLB, 2048k, T

Datasheet

Non-Stocked Lead-Time 12 Weeks

$17.12

Min.: 90
Mult.: 90