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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 Tiny Gecko MCU IC

EFM32TG108F32-D-QFN24R
Silicon Labs
1: $6.34
685In Stock
1,000Expected 06/03/2026

Mfr. Part No.
EFM32TG108F32-D-QFN24R

Mouser Part No
634-EFM32TG108F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

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Datasheet

685In Stock

1,000Expected 06/03/2026

Cut Tape

$6.34

$4.55

$4.24

$3.73

Reel

$2.73

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Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3

ATSAM3U2CA-AU
Microchip Technology
1: $6.26
1,030In Stock

Mfr. Part No.
ATSAM3U2CA-AU

Mouser Part No
556-ATSAM3U2CA-AU

Microchip Technology

ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3

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Datasheet

1,030In Stock

$6.26

$6.25

$5.64

$5.14

Min.: 1
Mult.: 1

Development Boards & Kits - ARM EVALUATION BOARD KIT

EVAL-ADUCM350EBZ
Analog Devices
1: $448.60
4In Stock

Mfr. Part No.
EVAL-ADUCM350EBZ

Mouser Part No
584-EVAL-ADUCM350EBZ

Analog Devices

Development Boards & Kits - ARM EVALUATION BOARD KIT

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Datasheet

4In Stock

$448.60

Min.: 1
Mult.: 1

RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 32kB A 59 A 595-CC1310F32RHBR

CC1310F32RHBT
Texas Instruments
1: $6.12
473In Stock

Mfr. Part No.
CC1310F32RHBT

Mouser Part No
595-CC1310F32RHBT

Texas Instruments

RF Microcontrollers - MCU Proprietary SoC 5x5 Flash size 32kB A 59 A 595-CC1310F32RHBR

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Datasheet

473In Stock

Cut Tape

$6.12

$5.30

$5.02

$4.63

Reel

$4.01

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Mult.: 1

Reel: 250

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF23RTQT

CC2538NF23RTQR
Texas Instruments
1: $12.00
1,891In Stock

Mfr. Part No.
CC2538NF23RTQR

Mouser Part No
595-CC2538NF23RTQR

Texas Instruments

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC hi per A 595- A 595-CC2538NF23RTQT

Datasheet

1,891In Stock

Cut Tape

$12.00

$9.78

$9.10

$8.36

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Reel

$7.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower

STM32L151CBT6
STMicroelectronics
1: $6.92
10,686In Stock
NRND

Mfr. Part No.
STM32L151CBT6

Mouser Part No
511-STM32L151CBT6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb UltralowPower

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Datasheet

10,686In Stock

$6.92

$5.33

$4.93

$4.50

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE

ADUCM362BCPZ256
Analog Devices
1: $29.19
786In Stock

Mfr. Part No.
ADUCM362BCPZ256

Mouser Part No
584-ADUCM362BCPZ256

Analog Devices

ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE

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Datasheet

786In Stock

$29.19

$22.84

$21.81

$19.51

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Min.: 1
Mult.: 1

Development Boards & Kits - ARM LFCSP MCU Cog Board

EV-COG-AD3029LZ
Analog Devices
1: $595.63
3In Stock

Mfr. Part No.
EV-COG-AD3029LZ

Mouser Part No
584-EV-COG-AD3029LZ

Analog Devices

Development Boards & Kits - ARM LFCSP MCU Cog Board

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Datasheet

3In Stock

$595.63

Min.: 1
Mult.: 1

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT

CC1350F128RSMR
Texas Instruments
1: $8.21
2,911In Stock

Mfr. Part No.
CC1350F128RSMR

Mouser Part No
595-CC1350F128RSMR

Texas Instruments

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex-M3 multipr A 595-CC1350F128RSMT

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Datasheet

2,911In Stock

Cut Tape

$8.21

$6.44

$5.97

$5.46

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Reel

$4.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

EFM32G280F128G-E-QFP100R
Silicon Labs
1: $7.44
860In Stock

Mfr. Part No.
EFM32G280F128G-E-QFP100R

Mouser Part No
634-32G28128GEFP100R

Silicon Labs

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

Datasheet

860In Stock

Cut Tape

$7.44

$6.16

$5.73

$5.20

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Reel

$4.33

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: $12.72
5,798In Stock

Mfr. Part No.
EFM32LG842F256G-F-QFP64R

Mouser Part No
634-32LG842256GFQFPR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

5,798In Stock

Cut Tape

$12.72

$10.34

$9.86

$8.56

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Reel

$6.50

Min.: 1
Mult.: 1

Reel: 1,000

Development Boards & Kits - Wireless MGM220P Wireless Gecko Module Starter Kit

SLWSTK6104A
Silicon Labs
1: $164.24
20In Stock

Mfr. Part No.
SLWSTK6104A

Mouser Part No
634-SLWSTK6104A

Silicon Labs

Development Boards & Kits - Wireless MGM220P Wireless Gecko Module Starter Kit

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Datasheet

20In Stock

$164.24

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Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs

M2S005-VFG256
Microchip Technology
1: $19.61
354In Stock

Mfr. Part No.
M2S005-VFG256

Mouser Part No
494-M2S005-VFG256

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 6KLEs

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Datasheet

354In Stock

$19.61

$17.94

$17.74

$17.72

View

Min.: 1
Mult.: 1

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs

M2S025-FGG484I
Microchip Technology
1: $101.28
120In Stock

Mfr. Part No.
M2S025-FGG484I

Mouser Part No
494-M2S025-FGG484I

Microchip Technology

SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 27.6KLEs

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Datasheet

120In Stock

$101.28

$91.94

$91.87

View

Min.: 1
Mult.: 1

RF Microcontrollers - MCU Autom Qualified Simp leLink Bluetooth A A 595-2640R2FTWRGZTQ1

CC2640R2FTWRGZRQ1
Texas Instruments
1: $7.60
6,958In Stock

Mfr. Part No.
CC2640R2FTWRGZRQ1

Mouser Part No
595-C2640R2FTWRGZRQ1

Texas Instruments

RF Microcontrollers - MCU Autom Qualified Simp leLink Bluetooth A A 595-2640R2FTWRGZTQ1

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Datasheet

6,958In Stock

Cut Tape

$7.60

$5.94

$5.51

$5.03

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Reel

$4.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

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

EFM32GG295F1024G-E-BGA120
Silicon Labs
1: $14.28
1,293In Stock

Mfr. Part No.
EFM32GG295F1024G-E-BGA120

Mouser Part No
634-32GG295F1024-E

Silicon Labs

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

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Datasheet

1,293In Stock

$14.28

$11.85

$11.08

$10.57

View

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K

CY8C5867AXI-LP024
Infineon Technologies
1: $26.74
422In Stock

Mfr. Part No.
CY8C5867AXI-LP024

Mouser Part No
727-CY8C5867AXILP024

Infineon Technologies

32-bit Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ,128K

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Datasheet

422In Stock

$26.74

$21.51

$18.89

$18.87

View

Min.: 1
Mult.: 1

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

EFM32GG330F512G-E-QFN64R
Silicon Labs
1: $12.47
1,673In Stock

Mfr. Part No.
EFM32GG330F512G-E-QFN64R

Mouser Part No
634-32GG330F512-E-T

Silicon Labs

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

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Datasheet

1,673In Stock

Cut Tape

$12.47

$10.33

$9.64

$8.80

View

Reel

$7.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Pro Kit

xG23-PK6068A
Silicon Labs
1: $204.33
53In Stock

Mfr. Part No.
xG23-PK6068A

Mouser Part No
634-XG23-PK6068A

Silicon Labs

Development Boards & Kits - Wireless xG23 868-915 MHz +20 dBm Pro Kit

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Datasheet

53In Stock

$204.33

Min.: 1
Mult.: 1

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

EFM32GG395F1024G-E-BGA120
Silicon Labs
1: $18.87
1,162In Stock

Mfr. Part No.
EFM32GG395F1024G-E-BGA120

Mouser Part No
634-32GG395F1024-E

Silicon Labs

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

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Datasheet

1,162In Stock

$18.87

$17.33

$14.67

$14.63

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

EFM32GG980F1024G-E-QFP100
Silicon Labs
1: $18.90
611In Stock

Mfr. Part No.
EFM32GG980F1024G-E-QFP100

Mouser Part No
634-32GG980F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES

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Datasheet

611In Stock

$18.90

$17.33

$14.65

$14.60

View

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K

CY8C5666AXI-LP004
Infineon Technologies
1: $17.35
748In Stock

Mfr. Part No.
CY8C5666AXI-LP004

Mouser Part No
727-CY8C5666AXILP004

Infineon Technologies

32-bit Microcontrollers - MCU PSOC 5LP PERFO ANLOG 67MHZ, 64K

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Datasheet

748In Stock

$17.35

$13.78

$11.97

$11.60

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A

ATSAM3A4CA-AU
Microchip Technology
1: $8.81
396In Stock

Mfr. Part No.
ATSAM3A4CA-AU

Mouser Part No
556-ATSAM3A4CA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A

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Datasheet

396In Stock

$8.81

$8.67

$8.66

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A

ATSAM3X4EA-AU
Microchip Technology
1: $13.15
1,309In Stock

Mfr. Part No.
ATSAM3X4EA-AU

Mouser Part No
556-ATSAM3X4EA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A

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Datasheet

1,309In Stock

$13.15

$10.83

$10.80

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64R
Silicon Labs
1: $10.98
2,650In Stock

Mfr. Part No.
EFM32LG230F128G-F-QFN64R

Mouser Part No
634-32LG230F128GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

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Datasheet

2,650In Stock

Cut Tape

$10.98

$8.48

$8.09

$7.02

View

Reel

$5.13

Min.: 1
Mult.: 1

Reel: 3,000

ARM Cortex M3 Core Semiconductors

Types of Semiconductors

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