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SAM4L ARM Cortex-M4 Microcontrollers

Microchip SAM4L ARM Cortex-M4 Microcontrollers (MCUs) deliver the lowest power in active mode (down to 0.9µA/MHz) and sleep mode with full RAM retention (1.5µA) with the shortest wake-up time (down to 1.5µs). Microchip SAM4L ARM Cortex-M4 Microcontrollers offer picoPower® technology, highly efficient signal processing, ease of use, and high-speed communication peripherals. SAM4L ARM Cortex-M4 MCUs are ideal for power-sensitive designs in the industrial, healthcare, and consumer application areas.

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Part #

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

ATSAM4LC4BA-MU
Microchip Technology
1: Rp137.412
632In Stock

Mfr. Part No.
ATSAM4LC4BA-MU

Mouser Part No
556-ATSAM4LC4BA-MU

Microchip Technology

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

Datasheet

632In Stock

Rp137.412

Rp124.753

Rp112.094

Rp111.911

Min.: 1
Mult.: 1

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

ATSAM4LS8BA-AU
Microchip Technology
1: Rp201.256
207In Stock

Mfr. Part No.
ATSAM4LS8BA-AU

Mouser Part No
556-ATSAM4LS8BA-AU

Microchip Technology

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

Datasheet

207In Stock

Rp201.256

Rp183.460

Rp165.664

Rp165.481

View

Min.: 1
Mult.: 1

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

ATSAM4LS2AA-AU
Microchip Technology
1: Rp104.022
1.209In Stock

Mfr. Part No.
ATSAM4LS2AA-AU

Mouser Part No
556-ATSAM4LS2AA-AU

Microchip Technology

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

Datasheet

1.209In Stock

Rp104.022

Rp103.655

Rp99.986

Rp92.647

View

Min.: 1
Mult.: 1

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

ATSAM4LC4CA-AU
Microchip Technology
1: Rp142.548
1.213In Stock

Mfr. Part No.
ATSAM4LC4CA-AU

Mouser Part No
556-ATSAM4LC4CA-AU

Microchip Technology

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

Datasheet

1.213In Stock

Rp142.548

Rp141.448

Rp128.605

Rp117.231

Rp117.047

Min.: 1
Mult.: 1

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

ATSAM4LC8BA-MU
Microchip Technology
1: Rp162.362
260In Stock

Mfr. Part No.
ATSAM4LC8BA-MU

Mouser Part No
556-ATSAM4LC8BA-MU

Microchip Technology

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

Datasheet

260In Stock

Rp162.362

Rp147.685

Rp134.109

Rp133.742

Rp133.559

Min.: 1
Mult.: 1

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

ATSAM4LC2AA-AUR
Microchip Technology
1: Rp114.846
2.258In Stock

Mfr. Part No.
ATSAM4LC2AA-AUR

Mouser Part No
556-ATSAM4LC2AA-AUR

Microchip Technology

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

Datasheet

2.258In Stock

Cut Tape

Rp114.846

Rp100.169

Rp99.986

Reel

Rp99.986

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

No

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

ATSAM4LS4AA-MU
Microchip Technology
1: Rp121.084
530In Stock

Mfr. Part No.
ATSAM4LS4AA-MU

Mouser Part No
556-ATSAM4LS4AA-MU

Microchip Technology

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

Datasheet

530In Stock

Rp121.084

Rp110.443

Rp99.986

Min.: 1
Mult.: 1

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

ATSAM4LS2BA-AU
Microchip Technology
1: Rp116.497
133In 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

133In Stock

Rp116.497

Rp116.314

Rp106.040

Rp95.766

Rp95.583

Min.: 1
Mult.: 1

No

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

ATSAM4LS8BA-MU
Microchip Technology
1: Rp162.362
2.888In Stock

Mfr. Part No.
ATSAM4LS8BA-MU

Mouser Part No
556-ATSAM4LS8BA-MU

Microchip Technology

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

Datasheet

2.888In Stock

Rp162.362

Rp147.685

Rp133.742

Min.: 1
Mult.: 1

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

ATSAM4LC8CA-AU
Microchip Technology
1: Rp190.248
165In Stock

Mfr. Part No.
ATSAM4LC8CA-AU

Mouser Part No
556-ATSAM4LC8CA-AU

Microchip Technology

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

Datasheet

165In Stock

Rp190.248

Min.: 1
Mult.: 1

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

ATSAM4LS4BA-AU
Microchip Technology
1: Rp124.386
353In Stock
320Expected 23/07/2026

Mfr. Part No.
ATSAM4LS4BA-AU

Mouser Part No
556-ATSAM4LS4BA-AU

Microchip Technology

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

Datasheet

353In Stock

320Expected 23/07/2026

Rp124.386

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: Rp156.308
414In Stock
416Expected 03/08/2026

Mfr. Part No.
ATSAM4LS8AA-MU

Mouser Part No
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

414In Stock

416Expected 03/08/2026

Rp156.308

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: Rp190.248
295In Stock
270On Order

Mfr. Part No.
ATSAM4LS8CA-AU

Mouser Part No
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Datasheet

295In Stock

270On Order

Rp190.248

Rp173.003

Rp156.675

Min.: 1
Mult.: 1

Development Boards & Kits - ARM SAM4L8 eval kit

ATSAM4L8-XPRO
Microchip Technology
1: Rp1.532.074
6In Stock

Mfr. Part No.
ATSAM4L8-XPRO

Mouser Part No
556-ATSAM4L8-XPRO

Microchip Technology

Development Boards & Kits - ARM SAM4L8 eval kit

Datasheet

6In Stock

Rp1.532.074

Min.: 1
Mult.: 1

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

ATSAM4LC4BA-AU
Microchip Technology
1: Rp134.660
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

Rp134.660

Min.: 1
Mult.: 1

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

ATSAM4LS4AA-AU
Microchip Technology
1: Rp117.047
162In 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

162In Stock

Rp117.047

Min.: 1
Mult.: 1

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

ATSAM4LS4CA-AU
Microchip Technology
1: Rp131.357
453In Stock
1.530Expected 16/11/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

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

Datasheet

453In Stock

1.530Expected 16/11/2026

Rp131.357

Min.: 1
Mult.: 1

No

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

ATSAM4LC2AA-MU
Microchip Technology
1: Rp124.202
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

Rp124.202

Rp121.634

Rp113.929

Rp113.745

View

Min.: 1
Mult.: 1

Development Boards & Kits - ARM EVAL KIT SAM4LC

ATSAM4L-EK
Microchip Technology
1: Rp4.663.370
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4L-EK

Mouser Part No
556-ATSAM4L-EK

Microchip Technology

Development Boards & Kits - ARM EVAL KIT SAM4LC

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp4.663.370

Min.: 1
Mult.: 1

Development Boards & Kits - ARM SAM4L8 Starter Kit

ATSAM4L8-XSTK
Microchip Technology
1: Rp3.479.502
Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4L8-XSTK

Mouser Part No
556-ATSAM4L8-XSTK

Microchip Technology

Development Boards & Kits - ARM SAM4L8 Starter Kit

Datasheet

Lead-Time 12 Weeks

Rp3.479.502

Min.: 1
Mult.: 1

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

ATSAM4LC4CA-CFU
Microchip Technology
260: Rp139.980
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC4CA-CFU

Mouser Part No
556-ATSAM4LC4CA-CFU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp139.980

Rp139.613

Quote

Min.: 260
Mult.: 260

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

ATSAM4LC8CA-CFU
Microchip Technology
260: Rp165.481
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
ATSAM4LC8CA-CFU

Mouser Part No
556-ATSAM4LC8CA-CFU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp165.481

Rp164.931

Min.: 260
Mult.: 260

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

ATSAM4LS2BA-MU
Microchip Technology
260: Rp112.644
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LS2BA-MU

Mouser Part No
556-ATSAM4LS2BA-MU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp112.644

Rp112.461

Rp111.727

Min.: 260
Mult.: 260

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

ATSAM4LS4AA-MUR
Microchip Technology
4.000: Rp119.983
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LS4AA-MUR

Mouser Part No
556-ATSAM4LS4AA-MUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp119.983

Min.: 4.000
Mult.: 4.000

: 4.000

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

ATSAM4LC2AA-MUR
Microchip Technology
4.000: Rp113.195
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
ATSAM4LC2AA-MUR

Mouser Part No
556-ATSAM4LC2AA-MUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

Rp113.195

Min.: 4.000
Mult.: 4.000

: 4.000