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Microchip SAM4S Series ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4S4AA-MU
Microchip Technology
1: $4.87
128In Stock

Mfr. Part No.
ATSAM4S4AA-MU

Mouser Part No
556-ATSAM4S4AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Learn More

Datasheet

128In Stock

$4.87

$4.49

$4.48

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-48

ARM Cortex M4

256 kB

32 bit

12 bit

120 MHz

34 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4S4AB-AN
Microchip Technology
1: $5.04
245In Stock

Mfr. Part No.
ATSAM4S4AB-AN

Mouser Part No
556-ATSAM4S4AB-AN

Microchip Technology

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

Learn More

Datasheet

245In Stock

$5.04

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-48

ARM Cortex M4

256 kB

32 bit

12 bit

120 MHz

34 I/O

64 kB

1.2 V

- 40 C

+ 105 C

Tray

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

ATSAM4S4BB-MN
Microchip Technology
1: $6.45
260In Stock

Mfr. Part No.
ATSAM4S4BB-MN

Mouser Part No
556-ATSAM4S4BB-MN

Microchip Technology

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

Learn More

Datasheet

260In Stock

$6.45

$5.96

$5.44

$5.32

View

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

120 MHz

47 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

ATSAM4SA16BA-MU
Microchip Technology
1: $8.07
76In Stock

Mfr. Part No.
ATSAM4SA16BA-MU

Mouser Part No
556-ATSAM4SA16BA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND TEMPMRL A

Learn More

Datasheet

76In Stock

$8.07

$7.34

$6.65

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

47 I/O

160 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4S16CA-AN
Microchip Technology
1: $8.06
38In Stock

Mfr. Part No.
ATSAM4S16CA-AN

Mouser Part No
556-ATSAM4S16CA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

Learn More

Datasheet

38In Stock

$8.06

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

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

ATSAM4S16CA-CU
Microchip Technology
1: $8.30
62In Stock

Mfr. Part No.
ATSAM4S16CA-CU

Mouser Part No
556-ATSAM4S16CA-CU

Microchip Technology

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

Learn More

Datasheet

62In Stock

$8.30

$7.53

$6.81

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

TFBGA-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU GREENIND TEMPMRL A

ATSAM4S2AA-AU
Microchip Technology
1: $4.03
177In Stock

Mfr. Part No.
ATSAM4S2AA-AU

Mouser Part No
556-ATSAM4S2AA-AU

Microchip Technology

ARM Microcontrollers - MCU GREENIND TEMPMRL A

Learn More

Datasheet

177In Stock

$4.03

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

34 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4S2BB-MN
Microchip Technology
1: $4.32
209In Stock

Mfr. Part No.
ATSAM4S2BB-MN

Mouser Part No
556-ATSAM4S2BB-MN

Microchip Technology

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

Learn More

Datasheet

209In Stock

$4.32

$4.23

$4.18

$3.48

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

47 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFPGREENIND

ATSAM4S4CA-AU
Microchip Technology
1: $5.50
102In Stock
180Expected 21/10/2026

Mfr. Part No.
ATSAM4S4CA-AU

Mouser Part No
556-ATSAM4S4CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND

Learn More

Datasheet

102In Stock

180Expected 21/10/2026

$5.50

$5.38

$5.30

$4.42

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

120 MHz

79 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4S8BA-MU
Microchip Technology
1: $5.69
59In Stock

Mfr. Part No.
ATSAM4S8BA-MU

Mouser Part No
556-ATSAM4S8BA-MU

Microchip Technology

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

Learn More

Datasheet

59In Stock

$5.69

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

47 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4S8CA-AU
Microchip Technology
1: $6.35
64In Stock
990Expected 04/01/2027

Mfr. Part No.
ATSAM4S8CA-AU

Mouser Part No
556-ATSAM4S8CA-AU

Microchip Technology

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

Learn More

Datasheet

64In Stock

990Expected 04/01/2027

$6.35

$6.04

$5.78

$5.61

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

120 MHz

128 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4SD16BB-AN
Microchip Technology
1: $8.52
1In Stock

Mfr. Part No.
ATSAM4SD16BB-AN

Mouser Part No
556-ATSAM4SD16BB-AN

Microchip Technology

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

Learn More

Datasheet

1In Stock

$8.52

$7.75

$7.01

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

47 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4SD16CA-AU
Microchip Technology
1: $8.81
129In Stock

Mfr. Part No.
ATSAM4SD16CA-AU

Mouser Part No
556-ATSAM4SD16CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Learn More

Datasheet

129In Stock

$8.81

$8.01

$7.27

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

160 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4SD32BB-MN
Microchip Technology
1: $11.31
70In Stock

Mfr. Part No.
ATSAM4SD32BB-MN

Mouser Part No
556-ATSAM4SD32BB-MN

Microchip Technology

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

Learn More

Datasheet

70In Stock

$11.31

$10.98

$10.55

$10.50

View

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

QFN-64

ARM Cortex M4

2 MB

32 bit

12 bit

120 MHz

47 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

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

ATSAM4S8CB-ANR
Microchip Technology
1: $6.68
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

Learn More

Datasheet

15In Stock

Cut Tape

$6.68

$6.32

$5.99

Reel

$5.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAM4S2CA-CU
Microchip Technology
1: $4.49
78In Stock

Mfr. Part No.
ATSAM4S2CA-CU

Mouser Part No
556-ATSAM4S2CA-CU

Microchip Technology

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

Learn More

Datasheet

78In Stock

$4.49

$4.40

$3.62

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

TFBGA-100

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

79 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM4SA16CB-CN
Microchip Technology
1: $9.30
59In Stock

Mfr. Part No.
ATSAM4SA16CB-CN

Mouser Part No
556-ATSAM4SA16CB-CN

Microchip Technology

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

Learn More

Datasheet

59In Stock

$9.30

$8.44

$7.65

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

TFBGA-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

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

ATSAM4SD32CB-ANR
Microchip Technology
1: $12.08
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

Learn More

Datasheet

112In Stock

Cut Tape

$12.08

$11.66

Reel

$9.94

Min.: 1
Mult.: 1

: 1,000

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

2 MB

32 bit

12 bit

120 MHz

79 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape

ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R

ATSAM4S8BA-AUR
Microchip Technology
1: $6.16
9,000Expected 08/12/2026

Mfr. Part No.
ATSAM4S8BA-AUR

Mouser Part No
556-ATSAM4S8BA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R

Learn More

Datasheet

9,000Expected 08/12/2026

Cut Tape

$6.16

$5.97

$5.53

Reel

$5.53

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SAM4S

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

47 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAM4S4CA-AUR
Microchip Technology
1: $5.58
981Expected 04/01/2027

Mfr. Part No.
ATSAM4S4CA-AUR

Mouser Part No
556-ATSAM4S4CA-AUR

Microchip Technology

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

Learn More

Datasheet

981Expected 04/01/2027

Cut Tape

$5.58

Reel

$5.58

Min.: 1
Mult.: 1

: 1,000

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

120 MHz

79 I/O

64 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

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

ATSAM4S8BA-AU
Microchip Technology
1: $6.00
918Expected 03/12/2026

Mfr. Part No.
ATSAM4S8BA-AU

Mouser Part No
556-ATSAM4S8BA-AU

Microchip Technology

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

Learn More

Datasheet

918Expected 03/12/2026

$6.00

$5.45

$4.94

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

47 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

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

ATSAM4SA16CB-ANR
Microchip Technology
1: $8.63
1,000Expected 27/10/2026

Mfr. Part No.
ATSAM4SA16CB-ANR

Mouser Part No
556-ATSAM4SA16CB-ANR

Microchip Technology

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

Learn More

Datasheet

1,000Expected 27/10/2026

Cut Tape

$8.63

$8.34

$8.08

Reel

$7.11

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

79 I/O

160 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

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

ATSAM4S8CB-AN
Microchip Technology
1: $6.35
174Expected 02/12/2026

Mfr. Part No.
ATSAM4S8CB-AN

Mouser Part No
556-ATSAM4S8CB-AN

Microchip Technology

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

Learn More

Datasheet

174Expected 02/12/2026

$6.35

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

120 MHz

79 I/O

128 kB

1.62 V

3.6 V

- 40 C

+ 105 C

Tray

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

ATSAM4S16BA-AU
Microchip Technology
1: $7.20
156Expected 15/09/2026

Mfr. Part No.
ATSAM4S16BA-AU

Mouser Part No
556-ATSAM4S16BA-AU

Microchip Technology

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

Learn More

Datasheet

156Expected 15/09/2026

$7.20

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

LQFP-64

ARM Cortex M4

1 MB

32 bit

12 bit

120 MHz

47 I/O

128 kB

1.08 V

1.32 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU GRNIND TEMPMRL A

ATSAM4S2BA-MU
Microchip Technology
1: $4.23
258Expected 08/12/2026

Mfr. Part No.
ATSAM4S2BA-MU

Mouser Part No
556-ATSAM4S2BA-MU

Microchip Technology

ARM Microcontrollers - MCU GRNIND TEMPMRL A

Learn More

Datasheet

258Expected 08/12/2026

$4.23

Min.: 1
Mult.: 1

SAM4S

SMD/SMT

VQFN-64

ARM Cortex M4

128 kB

32 bit

12 bit

120 MHz

47 I/O

64 kB

1.08 V

1.32 V

- 40 C

+ 85 C

Tray

Microchip SAM4S Series ARM Microcontrollers - MCU

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