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ARM Cortex M4 Core 512 kB Semiconductors

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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Part #

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451RET6
STMicroelectronics
1: 7,23 €
35In Stock
1.920Expected 6/21/2027

Mfr. Part No.
STM32L451RET6

Mouser Part No
511-STM32L451RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

35In Stock

1.920Expected 6/21/2027

7,23 €

5,57 €

4,91 €

4,70 €

Min.: 1
Mult.: 1
Max.: 300

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451REY6TR
STMicroelectronics
1: 7,00 €
39In Stock
5.000Expected 8/16/2027

Mfr. Part No.
STM32L451REY6TR

Mouser Part No
511-STM32L451REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Learn More

Datasheet

39In Stock

5.000Expected 8/16/2027

Cut Tape

7,00 €

5,13 €

4,67 €

3,94 €

Reel

3,94 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 5.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452REI3
STMicroelectronics
1: 8,52 €
30In Stock
5.880On Order

Mfr. Part No.
STM32L452REI3

Mouser Part No
511-STM32L452REI3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

30In Stock

5.880On Order

8,52 €

6,45 €

6,09 €

5,29 €

View

Min.: 1
Mult.: 1
Max.: 2.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET3
STMicroelectronics
1: 8,91 €
29In Stock
1.920Expected 9/28/2026

Mfr. Part No.
STM32L452RET3

Mouser Part No
511-STM32L452RET3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

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Datasheet

29In Stock

1.920Expected 9/28/2026

8,91 €

6,92 €

6,24 €

5,67 €

5,50 €

Min.: 1
Mult.: 1
Max.: 300

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452RET6TR
STMicroelectronics
1: 7,59 €
16In Stock
7.000On Order

Mfr. Part No.
STM32L452RET6TR

Mouser Part No
511-STM32L452RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

16In Stock

7.000On Order

Cut Tape

7,59 €

5,68 €

5,27 €

4,81 €

View

Reel

4,16 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1.000

: 1.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452REY6TR
STMicroelectronics
1: 7,10 €
37In Stock
30.000On Order

Mfr. Part No.
STM32L452REY6TR

Mouser Part No
511-STM32L452REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

37In Stock

30.000On Order

Cut Tape

7,10 €

5,24 €

4,76 €

4,41 €

View

Reel

3,59 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 5.000

: 5.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

STM32L452VEI6
STMicroelectronics
1: 8,12 €
31In Stock
4.992On Order

Mfr. Part No.
STM32L452VEI6

Mouser Part No
511-STM32L452VEI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS

Learn More

Datasheet

31In Stock

4.992On Order

8,12 €

6,29 €

5,55 €

4,84 €

Min.: 1
Mult.: 1
Max.: 1.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

STM32L471ZET6
STMicroelectronics
1: 9,74 €
9In Stock
360On Order

Mfr. Part No.
STM32L471ZET6

Mouser Part No
511-STM32L471ZET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM

Learn More

Datasheet

9In Stock

360On Order

9,74 €

7,39 €

6,83 €

6,18 €

Min.: 1
Mult.: 1
Max.: 150

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475RET6
STMicroelectronics
1: 8,17 €
195In Stock
960Expected 4/12/2027

Mfr. Part No.
STM32L475RET6

Mouser Part No
511-STM32L475RET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

195In Stock

960Expected 4/12/2027

8,17 €

6,24 €

5,58 €

5,19 €

Min.: 1
Mult.: 1
Max.: 150

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475RET6TR
STMicroelectronics
1: 8,07 €
154In Stock

Mfr. Part No.
STM32L475RET6TR

Mouser Part No
511-STM32L475RET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

Datasheet

154In Stock

Cut Tape

8,07 €

6,13 €

5,66 €

5,13 €

Reel

5,13 €

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 1.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

STM32L475VET6
STMicroelectronics
1: 8,95 €
215In Stock
540On Order

Mfr. Part No.
STM32L475VET6

Mouser Part No
511-STM32L475VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM

Learn More

Datasheet

215In Stock

540On Order

8,95 €

6,47 €

5,97 €

5,66 €

Min.: 1
Mult.: 1
Max.: 100

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

STM32L476VET6
STMicroelectronics
1: 9,21 €
27In Stock
1.080On Order

Mfr. Part No.
STM32L476VET6

Mouser Part No
511-STM32L476VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

Learn More

Datasheet

27In Stock

1.080On Order

9,21 €

6,67 €

6,11 €

5,67 €

Min.: 1
Mult.: 1
Max.: 150

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

STM32L476VET6TR
STMicroelectronics
1: 9,24 €
5In Stock

Mfr. Part No.
STM32L476VET6TR

Mouser Part No
511-STM32L476VET6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

Datasheet

5In Stock

Cut Tape

9,24 €

7,14 €

6,81 €

5,92 €

View

Reel

5,20 €

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

STM32L476ZET6
STMicroelectronics
1: 10,60 €
105In Stock

Mfr. Part No.
STM32L476ZET6

Mouser Part No
511-STM32L476ZET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D

Learn More

Datasheet

105In Stock

10,60 €

8,24 €

7,86 €

6,83 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496VET6
STMicroelectronics
1: 10,16 €
24In Stock
540Expected 8/16/2027

Mfr. Part No.
STM32L496VET6

Mouser Part No
511-STM32L496VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Learn More

Datasheet

24In Stock

540Expected 8/16/2027

10,16 €

7,66 €

7,20 €

6,65 €

Min.: 1
Mult.: 1
Max.: 150

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

STM32L496ZET6
STMicroelectronics
1: 11,39 €
9In Stock

Mfr. Part No.
STM32L496ZET6

Mouser Part No
511-STM32L496ZET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D

Learn More

Datasheet

9In Stock

11,39 €

8,97 €

8,26 €

7,47 €

6,67 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

STM32WB55CEU6TR
STMicroelectronics
1: 7,67 €
339In Stock

Mfr. Part No.
STM32WB55CEU6TR

Mouser Part No
511-STM32WB55CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes

Learn More

Datasheet

339In Stock

Cut Tape

7,67 €

5,46 €

5,17 €

4,76 €

View

Reel

3,84 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

ATSAM4E8CA-AUR
Microchip Technology
1: 7,74 €
73In Stock
1.000Expected 2/12/2027

Mfr. Part No.
ATSAM4E8CA-AUR

Mouser Part No
556-ATSAM4E8CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A

Learn More

Datasheet

73In Stock

1.000Expected 2/12/2027

Cut Tape

7,74 €

7,09 €

Reel

6,02 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

ATSAM4E8CA-CU
Microchip Technology
1: 7,71 €
5In Stock
520Expected 11/9/2026

Mfr. Part No.
ATSAM4E8CA-CU

Mouser Part No
556-ATSAM4E8CA-CU

Microchip Technology

ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A

Learn More

Datasheet

5In Stock

520Expected 11/9/2026

7,71 €

7,02 €

6,36 €

Min.: 1
Mult.: 1

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

ATSAM4LC8CA-AU
Microchip Technology
1: 8,92 €
79In Stock
270Expected 1/8/2027

Mfr. Part No.
ATSAM4LC8CA-AU

Mouser Part No
556-ATSAM4LC8CA-AU

Microchip Technology

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

Learn More

Datasheet

79In Stock

270Expected 1/8/2027

8,92 €

8,57 €

8,11 €

8,05 €

View

Min.: 1
Mult.: 1

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

ATSAM4S8CA-AU
Microchip Technology
1: 5,46 €
64In Stock
990Expected 1/4/2027

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 1/4/2027

5,46 €

5,19 €

4,97 €

4,82 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN, IND TEMP

ATSAMG55J19A-MU
Microchip Technology
1: 4,65 €
286In Stock

Mfr. Part No.
ATSAMG55J19A-MU

Mouser Part No
556-ATSAMG55J19A-MU

Microchip Technology

ARM Microcontrollers - MCU QFN, IND TEMP

Learn More

Datasheet

286In Stock

4,65 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, R

ATSAM4CMS8CC-AUTR
Microchip Technology
1: 7,90 €
900In Stock

Mfr. Part No.
ATSAM4CMS8CC-AUTR

Mouser Part No
579-AM4CMS8CCAUTR

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, R

Learn More

Datasheet

900In Stock

Cut Tape

7,90 €

Reel

7,74 €

Min.: 1
Mult.: 1

: 1.000

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

ATSAM4C8CB-AUTR
Microchip Technology
1: 6,91 €
997In Stock

Mfr. Part No.
ATSAM4C8CB-AUTR

Mouser Part No
579-ATSAM4C8CB-AUTR

Microchip Technology

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

Learn More

Datasheet

997In Stock

Cut Tape

6,91 €

Reel

6,19 €

View

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, T

ATSAM4CMS8CC-AUT
Microchip Technology
1: 7,83 €
180In Stock

Mfr. Part No.
ATSAM4CMS8CC-AUT

Mouser Part No
579-ATSAM4CMS8CC-AUT

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, T

Learn More

Datasheet

180In Stock

7,83 €

7,82 €

7,34 €

7,32 €

View

Min.: 1
Mult.: 1

ARM Cortex M4 Core 512 kB Semiconductors

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