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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 TQFP, Green, IND TEMP, CRYPTO, MRL A

ATSAM4LC4CA-AU
Microchip Technology
1: £5.83
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

£5.83

£5.31

£4.80

£4.79

Quote

Min.: 1
Mult.: 1

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

ATSAM4LS2AA-AU
Microchip Technology
1: £4.44
1,210In 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

1,210In Stock

£4.44

£4.43

£4.16

£3.79

£3.78

Min.: 1
Mult.: 1

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

ATSAM4LC4BA-MU
Microchip Technology
1: £5.62
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

£5.62

£5.11

£4.62

Min.: 1
Mult.: 1

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

ATSAM4LC8BA-MU
Microchip Technology
1: £6.64
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

£6.64

£6.04

£5.47

£5.46

Min.: 1
Mult.: 1

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

ATSAM4LS4AA-MU
Microchip Technology
1: £4.96
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

£4.96

£4.52

£4.09

Min.: 1
Mult.: 1

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

ATSAM4LC2AA-AUR
Microchip Technology
1: £4.70
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

£4.70

£4.27

£3.88

Reel

£3.88

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

No

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

ATSAM4LS4BA-MU
Microchip Technology
1: £5.19
119In Stock

Mfr. Part No.
ATSAM4LS4BA-MU

Mouser Part No
556-ATSAM4LS4BA-MU

Microchip Technology

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

Datasheet

119In Stock

£5.19

£4.71

£4.27

£4.26

Min.: 1
Mult.: 1

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

ATSAM4LS8BA-MU
Microchip Technology
1: £6.64
3,070In Stock

Mfr. Part No.
ATSAM4LS8BA-MU

Mouser Part No
556-ATSAM4LS8BA-MU

Microchip Technology

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

Datasheet

3,070In Stock

£6.64

£6.04

£5.47

Min.: 1
Mult.: 1

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

ATSAM4LC8CA-AU
Microchip Technology
1: £7.79
274In 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

274In Stock

£7.79

£7.08

£6.41

Min.: 1
Mult.: 1

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

ATSAM4LS4AA-AU
Microchip Technology
1: £4.79
274In 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

274In Stock

£4.79

£4.36

£3.95

Min.: 1
Mult.: 1

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

ATSAM4LS4BA-AU
Microchip Technology
1: £5.09
363In 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

363In Stock

£5.09

£4.63

£4.20

Min.: 1
Mult.: 1

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

ATSAM4LS8BA-AU
Microchip Technology
1: £8.23
217In Stock

Mfr. Part No.
ATSAM4LS8BA-AU

Mouser Part No
556-ATSAM4LS8BA-AU

Microchip Technology

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

Datasheet

217In Stock

£8.23

£7.51

£6.78

Min.: 1
Mult.: 1

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

ATSAM4LS4CA-AU
Microchip Technology
1: £5.38
788In Stock
540Expected 08/05/2026

Mfr. Part No.
ATSAM4LS4CA-AU

Mouser Part No
556-ATSAM4LS4CA-AU

Microchip Technology

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

Datasheet

788In Stock

540Expected 08/05/2026

£5.38

£4.89

£4.43

Min.: 1
Mult.: 1

No

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

ATSAM4LC4BA-AU
Microchip Technology
1: £5.51
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

£5.51

£5.01

£4.53

Min.: 1
Mult.: 1

Development Boards & Kits - ARM SAM4L8 eval kit

ATSAM4L8-XPRO
Microchip Technology
1: £66.09
3In Stock

Mfr. Part No.
ATSAM4L8-XPRO

Mouser Part No
556-ATSAM4L8-XPRO

Microchip Technology

Development Boards & Kits - ARM SAM4L8 eval kit

Datasheet

3In Stock

£66.09

Min.: 1
Mult.: 1

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

ATSAM4LS2BA-AU
Microchip Technology
1: £4.77
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

£4.77

£4.34

£3.92

Min.: 1
Mult.: 1

No

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

ATSAM4LC2AA-MU
Microchip Technology
1: £4.96
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

£4.96

£4.52

£4.09

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

ATSAM4LS8CA-AU
Microchip Technology
1: £7.79
180Expected 09/04/2026

Mfr. Part No.
ATSAM4LS8CA-AU

Mouser Part No
556-ATSAM4LS8CA-AU

Microchip Technology

ARM Microcontrollers - MCU Wafer - TQFPGREENIND

Datasheet

180Expected 09/04/2026

£7.79

£7.08

£6.41

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFNGREENIND

ATSAM4LS8AA-MU
Microchip Technology
1: £6.40
364Expected 20/04/2026

Mfr. Part No.
ATSAM4LS8AA-MU

Mouser Part No
556-ATSAM4LS8AA-MU

Microchip Technology

ARM Microcontrollers - MCU QFNGREENIND

Datasheet

364Expected 20/04/2026

£6.40

£5.82

£5.27

Min.: 1
Mult.: 1

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

ATSAM4LC2AA-MUR
Microchip Technology
4,000: £4.16
Non-Stocked Lead-Time 12 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 12 Weeks

Reel

£4.16

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

Reel: 4,000

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

ATSAM4LC2BA-MU
Microchip Technology
260: £4.05
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC2BA-MU

Mouser Part No
556-ATSAM4LC2BA-MU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

£4.05

Min.: 260
Mult.: 260

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

ATSAM4LC2BA-MUR
Microchip Technology
4,000: £4.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC2BA-MUR

Mouser Part No
556-ATSAM4LC2BA-MUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£4.15

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

Reel: 4,000

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

ATSAM4LC2CA-AU
Microchip Technology
180: £4.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC2CA-AU

Mouser Part No
556-ATSAM4LC2CA-AU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

£4.41

Min.: 180
Mult.: 180

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

ATSAM4LC4AA-AU
Microchip Technology
250: £4.27
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC4AA-AU

Mouser Part No
556-ATSAM4LC4AA-AU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

£4.27

Min.: 250
Mult.: 250

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

ATSAM4LC4AA-MU
Microchip Technology
416: £4.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ATSAM4LC4AA-MU

Mouser Part No
556-ATSAM4LC4AA-MU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

£4.37

Min.: 416
Mult.: 416