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ARM Cortex M3 Core Semiconductors

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Core = ARM Cortex M3

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Part #

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

EFM32GG332F512G-E-QFP64
Silicon Labs
1: $15.66
248In Stock

Mfr. Part #
EFM32GG332F512G-E-QFP64

Mouser Part #
634-32GG332F512-E

Silicon Labs

ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES

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Datasheet

248In Stock

$15.66

$12.20

$11.41

$10.14

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Mult.: 1

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES

EFM32GG942F1024G-E-QFP64
Silicon Labs
1: $18.84
341In Stock

Mfr. Part #
EFM32GG942F1024G-E-QFP64

Mouser Part #
634-32GG942F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES

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Datasheet

341In Stock

$18.84

$15.43

$14.30

$12.98

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Mult.: 1

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G230F128G-E-QFN64
Silicon Labs
1: $7.74
1,609In Stock

Mfr. Part #
EFM32G230F128G-E-QFN64

Mouser Part #
634-32G230F128GQFN64

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

1,609In Stock

$7.74

$6.42

$5.67

$5.41

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Mult.: 1

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

EFM32G280F128G-E-QFP100R
Silicon Labs
1: $8.88
860In Stock

Mfr. Part #
EFM32G280F128G-E-QFP100R

Mouser Part #
634-32G28128GEFP100R

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, AES

Datasheet

860In Stock

Cut Tape

$8.88

$7.22

$6.31

$6.00

Reel

$5.08

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: 1,000

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64
Silicon Labs
1: $10.99
1,814In Stock

Mfr. Part #
EFM32LG230F128G-F-QFN64

Mouser Part #
634-32LG230F128GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

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Datasheet

1,814In Stock

$10.99

$8.49

$8.04

$7.03

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Mult.: 1

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

STM32L151VCT6
STMicroelectronics
1: $8.36
1,511In Stock
NRND

Mfr. Part #
STM32L151VCT6

Mouser Part #
511-STM32L151VCT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU

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Datasheet

1,511In Stock

$8.36

$6.69

$6.23

$5.88

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ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

STM32L152VBT6
STMicroelectronics
1: $10.43
449In Stock
NRND

Mfr. Part #
STM32L152VBT6

Mouser Part #
511-STM32L152VBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

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Datasheet

449In Stock

$10.43

$7.56

$6.94

$6.44

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Mult.: 1

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

STM32L152VCT6A
STMicroelectronics
1: $9.22
430In Stock
NRND

Mfr. Part #
STM32L152VCT6A

Mouser Part #
511-STM32L152VCT6A

NRND

STMicroelectronics

ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU

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Datasheet

430In Stock

$9.22

$7.84

$7.58

$6.95

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG840F32-D-QFN64
Silicon Labs
1: $6.80
626In Stock

Mfr. Part #
EFM32TG840F32-D-QFN64

Mouser Part #
634-EFM32TG840F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

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Datasheet

626In Stock

$6.80

$5.44

$4.97

$4.58

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Mult.: 1

Development Boards & Kits - ARM Flip&Click SAM3X

MIKROE-1984
Mikroe
1: $221.00
4In Stock

Mfr. Part #
MIKROE-1984

Mouser Part #
932-MIKROE-1984

Mikroe

Development Boards & Kits - ARM Flip&Click SAM3X

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Datasheet

4In Stock

$221.00

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

EFM32GG332F1024G-E-QFP64
Silicon Labs
1: $18.38
252In Stock

Mfr. Part #
EFM32GG332F1024G-E-QFP64

Mouser Part #
634-32GG332F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES

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Datasheet

252In Stock

$18.38

$14.86

$14.24

$12.55

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A

ATSAM3N0CA-AU
Microchip Technology
1: $3.96
243In Stock

Mfr. Part #
ATSAM3N0CA-AU

Mouser Part #
556-ATSAM3N0CA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP,Grn,IT,MRL A

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Datasheet

243In Stock

$3.96

$3.59

$3.26

$3.25

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFN,Grn, IT, MRL B

ATSAM3N1AB-MU
Microchip Technology
1: $3.47
276In Stock

Mfr. Part #
ATSAM3N1AB-MU

Mouser Part #
556-ATSAM3N1AB-MU

Microchip Technology

ARM Microcontrollers - MCU QFN,Grn, IT, MRL B

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Datasheet

276In Stock

$3.47

$3.36

$3.23

$3.21

$3.16

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES

EFM32GG232F1024G-E-QFP64
Silicon Labs
1: $17.62
678In Stock

Mfr. Part #
EFM32GG232F1024G-E-QFP64

Mouser Part #
634-32GG232F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES

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Datasheet

678In Stock

$17.62

$13.97

$12.94

$11.74

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG225F32-D-BGA48R
Silicon Labs
1: $8.67
902In Stock

Mfr. Part #
EFM32TG225F32-D-BGA48R

Mouser Part #
634-EFM32TG225F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

902In Stock

Cut Tape

$8.67

$6.06

$5.78

$5.02

Reel

$3.94

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Daughter Cards & OEM Boards The factory is currently not accepting orders for this product.

MIKROE-1103
Mikroe
1: $119.00
20In Stock

Mfr. Part #
MIKROE-1103

Mouser Part #
932-MIKROE-1103

Mikroe

Daughter Cards & OEM Boards The factory is currently not accepting orders for this product.

Datasheet

20In Stock

$119.00

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

STM32L152CBT6
STMicroelectronics
1: $8.68
768In Stock
NRND

Mfr. Part #
STM32L152CBT6

Mouser Part #
511-STM32L152CBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow

Learn More

Datasheet

768In Stock

$8.68

$6.71

$5.92

$5.68

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

EFM32G840F128G-E-QFN64
Silicon Labs
1: $9.85
1,040In Stock

Mfr. Part #
EFM32G840F128G-E-QFN64

Mouser Part #
634-32G840F128GEFN64

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES

Datasheet

1,040In Stock

$9.85

$7.39

$7.04

$6.12

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG230F256G-F-QFN64R
Silicon Labs
1: $12.11
1,937In Stock

Mfr. Part #
EFM32LG230F256G-F-QFN64R

Mouser Part #
634-32LG230F256GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

1,937In Stock

Cut Tape

$12.11

$9.84

$9.38

$8.15

View

Reel

$6.56

Min.: 1
Mult.: 1

: 3,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG210F32-D-QFN32
Silicon Labs
1: $5.44
1,774In Stock

Mfr. Part #
EFM32TG210F32-D-QFN32

Mouser Part #
634-EFM32TG210F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

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Datasheet

1,774In Stock

$5.44

$4.53

$3.99

$3.79

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Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 86KLEs

M2S090TS-1FG676I
Microchip Technology
1: $361.80
27In Stock

Mfr. Part #
M2S090TS-1FG676I

Mouser Part #
494-M2S090TS-1FG676I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 86KLEs

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Datasheet

27In Stock

$361.80

$361.62

$343.98

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

STM32L162VET6
STMicroelectronics
1: $13.48
63In Stock

Mfr. Part #
STM32L162VET6

Mouser Part #
511-STM32L162VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp

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Datasheet

63In Stock

$13.48

$10.02

$9.61

$8.47

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Min.: 1
Mult.: 1

RF Microcontrollers - MCU BTBLE IOT DM

CYW20730A2KML2G
Infineon Technologies
1: $3.34
480In Stock

Mfr. Part #
CYW20730A2KML2G

Mouser Part #
727-CYW20730A2KML2G

Infineon Technologies

RF Microcontrollers - MCU BTBLE IOT DM

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Datasheet

480In Stock

$3.34

$2.49

$2.28

$2.04

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, EMC, AES engine

LPC18S37JBD144E
NXP Semiconductors
1: $25.11
9In Stock
240Expected 4/26/2027

Mfr. Part #
LPC18S37JBD144E

Mouser Part #
771-LPC18S37JBD144E

NXP Semiconductors

ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 MCU; 1 MB flash and 136 kB SRAM; Ethernet, two High-speed USB, EMC, AES engine

Learn More

Datasheet

9In Stock

240Expected 4/26/2027

$25.11

$19.08

$18.29

$14.47

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Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 56KLEs

M2S050-FG484I
Microchip Technology
1: $147.49
54In Stock

Mfr. Part #
M2S050-FG484I

Mouser Part #
494-M2S050-FG484I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 56KLEs

Learn More

Datasheet

54In Stock

$147.49

$147.45

$136.09

View

Min.: 1
Mult.: 1

ARM Cortex M3 Core Semiconductors

Types of Semiconductors

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