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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 Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp

STM32L151VCT6D
STMicroelectronics
1: $10.71
2,729In Stock

Mfr. Part #
STM32L151VCT6D

Mouser Part #
511-STM32L151VCT6D

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp

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Datasheet

2,729In Stock

$10.71

$8.28

$7.89

$6.85

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Mult.: 1

RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR

CC2640R2FRGZT
Texas Instruments
1: $6.19
6,067In Stock

Mfr. Part #
CC2640R2FRGZT

Mouser Part #
595-CC2640R2FRGZT

Texas Instruments

RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR

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Datasheet

6,067In Stock

Cut Tape

$6.19

$4.75

$4.39

$3.99

Reel

$3.79

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: 250

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103CBT7
STMicroelectronics
1: $8.82
7,933In Stock

Mfr. Part #
STM32F103CBT7

Mouser Part #
511-STM32F103CBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

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Datasheet

7,933In Stock

$8.82

$6.82

$6.02

$5.77

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ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105RCT6
STMicroelectronics
1: $8.42
21,906In Stock

Mfr. Part #
STM32F105RCT6

Mouser Part #
511-STM32F105RCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

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Datasheet

21,906In Stock

$8.42

$6.91

$6.51

$6.02

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ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105VCT6
STMicroelectronics
1: $9.65
16,161In Stock

Mfr. Part #
STM32F105VCT6

Mouser Part #
511-STM32F105VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

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Datasheet

16,161In Stock

$9.65

$7.73

$7.22

$6.73

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Mult.: 1

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb

STM32F205RGT7
STMicroelectronics
1: $17.11
3,980In Stock

Mfr. Part #
STM32F205RGT7

Mouser Part #
511-STM32F205RGT7

STMicroelectronics

ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 1 Mb

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Datasheet

3,980In Stock

$17.11

$13.31

$12.09

$11.24

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ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

STM32L151CCU6
STMicroelectronics
1: $8.34
4,111In Stock

Mfr. Part #
STM32L151CCU6

Mouser Part #
511-STM32L151CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp

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Datasheet

4,111In Stock

$8.34

$6.44

$5.68

$5.44

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Mult.: 1

ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP

CY8C5287AXI-LP095
Infineon Technologies
1: $12.93
11,224In Stock

Mfr. Part #
CY8C5287AXI-LP095

Mouser Part #
727-CY8C5287AXILP095

Infineon Technologies

ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP

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Datasheet

11,224In Stock

$12.93

$10.60

$9.95

$9.34

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Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

STM32F103VET6
STMicroelectronics
1: $10.01
27,399In Stock

Mfr. Part #
STM32F103VET6

Mouser Part #
511-STM32F103VET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

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Datasheet

27,399In Stock

$10.01

$8.44

$8.23

$7.66

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Mult.: 1

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

STM32F103VGT6
STMicroelectronics
1: $11.71
11,347In Stock

Mfr. Part #
STM32F103VGT6

Mouser Part #
511-STM32F103VGT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

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Datasheet

11,347In Stock

$11.71

$9.40

$8.99

$8.80

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

STM32F205RBT6
STMicroelectronics
1: $10.63
5,314In Stock

Mfr. Part #
STM32F205RBT6

Mouser Part #
511-STM32F205RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB

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Datasheet

5,314In Stock

$10.63

$8.27

$7.60

$6.85

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Mult.: 1

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

EFM32G222F128G-E-QFP48R
Silicon Labs
1: $7.72
3,624In Stock

Mfr. Part #
EFM32G222F128G-E-QFP48R

Mouser Part #
634-32G222128GEFP48R

Silicon Labs

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

Datasheet

3,624In Stock

Cut Tape

$7.72

$6.28

$5.48

$5.21

Reel

$4.22

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: 1,000

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

CY8C5668AXI-LP034
Infineon Technologies
1: $26.72
2,482In Stock

Mfr. Part #
CY8C5668AXI-LP034

Mouser Part #
727-CY8C5668AXILP034

Infineon Technologies

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

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Datasheet

2,482In Stock

$26.72

$22.23

$19.94

$19.07

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Mult.: 1

ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B

ATSAM3U1CB-CU
Microchip Technology
1: $6.25
261In Stock

Mfr. Part #
ATSAM3U1CB-CU

Mouser Part #
556-ATSAM3U1CB-CU

Microchip Technology

ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B

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Datasheet

261In Stock

$6.25

$5.94

$5.93

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless Z-Wave 800 Pro Kit

ZWAVE-PK800A
Silicon Labs
1: $387.78
10In Stock

Mfr. Part #
ZWAVE-PK800A

Mouser Part #
634-ZWAVE-PK800A

Silicon Labs

Development Boards & Kits - Wireless Z-Wave 800 Pro Kit

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10In Stock

$387.78

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG108F32-D-QFN24R
Silicon Labs
1: $6.61
1,185In Stock

Mfr. Part #
EFM32TG108F32-D-QFN24R

Mouser Part #
634-EFM32TG108F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

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Datasheet

1,185In Stock

Cut Tape

$6.61

$4.55

$4.24

$3.73

Reel

$3.13

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MouseReel Available

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: 1,000

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU

EFM32JG12B500F1024GM48-C
Silicon Labs
1: $9.62
1,006In Stock

Mfr. Part #
EFM32JG12B500F1024GM48-C

Mouser Part #
634-JG12B500FGM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU

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Datasheet

1,006In Stock

$9.62

$7.76

$7.20

$6.57

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Mult.: 1

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

STM32L151CBT6
STMicroelectronics
1: $7.52
10,274In Stock
NRND

Mfr. Part #
STM32L151CBT6

Mouser Part #
511-STM32L151CBT6

NRND

STMicroelectronics

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

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Datasheet

10,274In Stock

$7.52

$5.80

$5.37

$4.90

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Mult.: 1

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA

ATSAM3X8CA-CU
Microchip Technology
1: $11.92
256In Stock

Mfr. Part #
ATSAM3X8CA-CU

Mouser Part #
556-ATSAM3X8CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA

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Datasheet

256In Stock

$11.92

$10.83

$9.81

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA

ATSAM3X8EA-CU
Microchip Technology
1: $11.29
844In Stock

Mfr. Part #
ATSAM3X8EA-CU

Mouser Part #
556-ATSAM3X8EA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA

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Datasheet

844In Stock

$11.29

$11.01

$11.00

$10.85

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Mult.: 1

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

EFM32GG380F512G-E-QFP100R
Silicon Labs
1: $16.48
2,100In Stock

Mfr. Part #
EFM32GG380F512G-E-QFP100R

Mouser Part #
634-32GG380F512-E-T

Silicon Labs

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

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Datasheet

2,100In Stock

Cut Tape

$16.48

$13.32

$11.86

$11.25

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Reel

$9.64

Min.: 1
Mult.: 1

: 1,000

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

EFM32GG395F1024G-E-BGA120
Silicon Labs
1: $20.93
1,162In Stock

Mfr. Part #
EFM32GG395F1024G-E-BGA120

Mouser Part #
634-32GG395F1024-E

Silicon Labs

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

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Datasheet

1,162In Stock

$20.93

$17.14

$15.90

$14.61

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Min.: 1
Mult.: 1

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

EFM32GG990F1024G-E-BGA112R
Silicon Labs
1: $21.13
1,202In Stock

Mfr. Part #
EFM32GG990F1024G-E-BGA112R

Mouser Part #
634-32GG990F1024-E-T

Silicon Labs

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

Learn More

Datasheet

1,202In Stock

Cut Tape

$21.13

$17.24

$16.05

$14.79

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Reel

$12.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: $12.72
5,787In Stock

Mfr. Part #
EFM32LG842F256G-F-QFP64R

Mouser Part #
634-32LG842256GFQFPR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

5,787In Stock

Cut Tape

$12.72

$10.34

$9.86

$8.56

View

Reel

$6.71

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG110F32-D-QFN24
Silicon Labs
1: $5.00
5,011In Stock

Mfr. Part #
EFM32TG110F32-D-QFN24

Mouser Part #
634-EFM32TG110F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

5,011In Stock

$5.00

$4.16

$3.66

$3.48

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Mult.: 1

ARM Cortex M3 Core Semiconductors

Types of Semiconductors

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