.hide-partial { max-height: none; } .show-more { display: none; }

Microchip SAM4L Series ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 64

Applied Filters:

Manufacturer = Microchip Series = SAM4L

Mounting Style

Package / Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

ATSAM4LC4BA-MU
Microchip Technology
1: S/29.15
632In Stock

Mfr. Part #
ATSAM4LC4BA-MU

Mouser Part #
556-ATSAM4LC4BA-MU

Microchip Technology

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

Learn More

Datasheet

632In Stock

S/29.15

S/26.47

S/23.98

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC4CA-AU
Microchip Technology
1: S/30.24
1,213In Stock

Mfr. Part #
ATSAM4LC4CA-AU

Mouser Part #
556-ATSAM4LC4CA-AU

Microchip Technology

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

Learn More

Datasheet

1,213In Stock

S/30.24

S/30.09

S/27.52

S/24.87

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

75 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC8BA-MU
Microchip Technology
1: S/34.45
260In Stock

Mfr. Part #
ATSAM4LC8BA-MU

Mouser Part #
556-ATSAM4LC8BA-MU

Microchip Technology

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

Learn More

Datasheet

260In Stock

S/34.45

S/31.33

S/31.02

S/30.71

S/28.38

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

43 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS2AA-AU
Microchip Technology
1: S/22.62
1,209In Stock

Mfr. Part #
ATSAM4LS2AA-AU

Mouser Part #
556-ATSAM4LS2AA-AU

Microchip Technology

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

Learn More

Datasheet

1,209In Stock

S/22.62

S/21.72

S/19.66

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

32 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS8BA-AU
Microchip Technology
1: S/42.70
207In Stock

Mfr. Part #
ATSAM4LS8BA-AU

Mouser Part #
556-ATSAM4LS8BA-AU

Microchip Technology

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

Learn More

Datasheet

207In Stock

S/42.70

S/38.93

S/35.19

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

48 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS4AA-MU
Microchip Technology
1: S/25.69
530In Stock

Mfr. Part #
ATSAM4LS4AA-MU

Mouser Part #
556-ATSAM4LS4AA-MU

Microchip Technology

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

Learn More

Datasheet

530In Stock

S/25.69

S/23.43

S/21.21

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-48

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

32 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS2BA-AU
Microchip Technology
1: S/24.72
133In Stock

Mfr. Part #
ATSAM4LS2BA-AU

Mouser Part #
556-ATSAM4LS2BA-AU

Microchip Technology

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

Learn More

Datasheet

133In Stock

S/24.72

S/22.50

S/20.32

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-64

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

48 I/O

32 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC2AA-AUR
Microchip Technology
1: S/24.37
2,258In Stock

Mfr. Part #
ATSAM4LC2AA-AUR

Mouser Part #
556-ATSAM4LC2AA-AUR

Microchip Technology

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

Learn More

Datasheet

2,258In Stock

Cut Tape

S/24.37

S/22.65

S/22.58

S/22.54

View

Reel

S/22.30

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SAM4L

SMD/SMT

TQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

75 I/O

32 kB

1.68 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

ATSAM4LS8BA-MU
Microchip Technology
1: S/34.45
2,888In Stock

Mfr. Part #
ATSAM4LS8BA-MU

Mouser Part #
556-ATSAM4LS8BA-MU

Microchip Technology

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

Learn More

Datasheet

2,888In Stock

S/34.45

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

VQFN-64

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

48 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC8CA-AU
Microchip Technology
1: S/40.37
154In Stock

Mfr. Part #
ATSAM4LC8CA-AU

Mouser Part #
556-ATSAM4LC8CA-AU

Microchip Technology

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

Learn More

Datasheet

154In Stock

S/40.37

S/36.71

S/33.24

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

75 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS4BA-AU
Microchip Technology
1: S/26.39
673In Stock

Mfr. Part #
ATSAM4LS4BA-AU

Mouser Part #
556-ATSAM4LS4BA-AU

Microchip Technology

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

Learn More

Datasheet

673In Stock

S/26.39

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

48 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: S/33.16
258In Stock
416Expected 11/6/2026

Mfr. Part #
ATSAM4LS8AA-MU

Mouser Part #
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Learn More

Datasheet

258In Stock

416Expected 11/6/2026

S/33.16

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-48

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

32 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: S/40.37
295In Stock
270Expected 8/6/2026

Mfr. Part #
ATSAM4LS8CA-AU

Mouser Part #
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Learn More

Datasheet

295In Stock

270Expected 8/6/2026

S/40.37

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

80 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC4BA-AU
Microchip Technology
1: S/28.57
24In Stock

Mfr. Part #
ATSAM4LC4BA-AU

Mouser Part #
556-ATSAM4LC4BA-AU

Microchip Technology

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

Learn More

Datasheet

24In Stock

S/28.57

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-64

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS4AA-AU
Microchip Technology
1: S/24.83
162In Stock

Mfr. Part #
ATSAM4LS4AA-AU

Mouser Part #
556-ATSAM4LS4AA-AU

Microchip Technology

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

Learn More

Datasheet

162In Stock

S/24.83

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-48

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

32 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS4CA-AU
Microchip Technology
1: S/28.45
841In Stock
810Expected 10/26/2026

Mfr. Part #
ATSAM4LS4CA-AU

Mouser Part #
556-ATSAM4LS4CA-AU

Microchip Technology

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

Learn More

Datasheet

841In Stock

810Expected 10/26/2026

S/28.45

S/26.62

S/26.59

S/23.00

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-100

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

80 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC2AA-MU
Microchip Technology
1: S/25.69
25In Stock

Mfr. Part #
ATSAM4LC2AA-MU

Mouser Part #
556-ATSAM4LC2AA-MU

Microchip Technology

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

Learn More

Datasheet

25In Stock

S/25.69

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

QFN-48

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

27 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC4CA-CFU
Microchip Technology
260: S/32.70
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM4LC4CA-CFU

Mouser Part #
556-ATSAM4LC4CA-CFU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/32.70

Min.: 260
Mult.: 260

SAM4L

SMD/SMT

VFBGA-100

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

48 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LC8CA-CFU
Microchip Technology
260: S/38.61
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM4LC8CA-CFU

Mouser Part #
556-ATSAM4LC8CA-CFU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

S/38.61

Min.: 260
Mult.: 260

SAM4L

SMD/SMT

VFBGA-100

ARM Cortex M4

512 kB

32 bit

12 bit

48 MHz

75 I/O

64 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS2BA-MU
Microchip Technology
260: S/25.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM4LS2BA-MU

Mouser Part #
556-ATSAM4LS2BA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

S/25.46

Min.: 260
Mult.: 260

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

48 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

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

ATSAM4LS4AA-MUR
Microchip Technology
4,000: S/25.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM4LS4AA-MUR

Mouser Part #
556-ATSAM4LS4AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

S/25.46

Min.: 4,000
Mult.: 4,000

: 4,000

SAM4L

SMD/SMT

QFN-48

ARM Cortex M4

256 kB

32 bit

12 bit

48 MHz

48 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Reel

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

ATSAM4LC2AA-MUR
Microchip Technology
4,000: S/26.31
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
ATSAM4LC2AA-MUR

Mouser Part #
556-ATSAM4LC2AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

S/26.31

Min.: 4,000
Mult.: 4,000

: 4,000

SAM4L

SMD/SMT

QFN-48

ARM Cortex M4

128 kB

32 bit

48 MHz

27 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 21 Touch Ch.

ATSAM4LC2BA-MU
Microchip Technology
260: S/25.46
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
ATSAM4LC2BA-MU

Mouser Part #
556-ATSAM4LC2BA-MU

Microchip Technology

ARM Microcontrollers - MCU Cortex-M4, 128KB Fl USB, 21 Touch Ch.

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

S/25.46

Min.: 260
Mult.: 260

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex-M4, 128KB FL USB, 21 Touch Ch.

ATSAM4LC2BA-MUR
Microchip Technology
4,000: S/24.06
Non-Stocked Lead-Time 19 Weeks

Mfr. Part #
ATSAM4LC2BA-MUR

Mouser Part #
556-ATSAM4LC2BA-MUR

Microchip Technology

ARM Microcontrollers - MCU Cortex-M4, 128KB FL USB, 21 Touch Ch.

Learn More

Datasheet

Non-Stocked Lead-Time 19 Weeks

Reel

S/24.06

Min.: 4,000
Mult.: 4,000

: 4,000

SAM4L

SMD/SMT

QFN-64

ARM Cortex M4

128 kB

32 bit

48 MHz

43 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Reel

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

ATSAM4LC2CA-AU
Microchip Technology
1: S/27.71
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
ATSAM4LC2CA-AU

Mouser Part #
556-ATSAM4LC2CA-AU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

S/27.71

S/26.98

S/26.43

S/26.39

S/26.27

Min.: 1
Mult.: 1

SAM4L

SMD/SMT

TQFP-100

ARM Cortex M4

128 kB

32 bit

12 bit

48 MHz

75 I/O

32 kB

1.62 V

1.98 V

- 40 C

+ 85 C

Tray

Microchip SAM4L Series ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support