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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 Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1778FBD208K
NXP Semiconductors
1: $20.25
437In Stock

Mfr. Part No.
LPC1778FBD208K

Mouser Part No
771-LPC1778FBD208K

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

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Datasheet

437In Stock

$20.25

$16.15

$14.50

$14.35

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Mult.: 1

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1778FET180,551
NXP Semiconductors
1: $18.87
250In Stock

Mfr. Part No.
LPC1778FET180,551

Mouser Part No
771-LPC1778FET180551

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

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Datasheet

250In Stock

$18.87

$15.01

$13.47

$12.62

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Mult.: 1

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

LPC1778FET208K
NXP Semiconductors
1: $19.23
734In Stock

Mfr. Part No.
LPC1778FET208K

Mouser Part No
771-LPC1778FET208K

NXP Semiconductors

ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core

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Datasheet

734In Stock

$19.23

$15.31

$13.74

$13.11

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Mult.: 1

Development Boards & Kits - ARM LPCXpresso board for LPC1769 with CMSIS DAP probe

OM13085UL
NXP Semiconductors
1: $34.20
72In Stock

Mfr. Part No.
OM13085UL

Mouser Part No
771-OM13085UL

NXP Semiconductors

Development Boards & Kits - ARM LPCXpresso board for LPC1769 with CMSIS DAP probe

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Datasheet

72In Stock

$34.20

Min.: 1
Mult.: 1

SoC FPGA SmartFusion FPGA, 2KLEs

A2F200M3F-1CS288I
Microchip Technology
1: $55.08
125In Stock

Mfr. Part No.
A2F200M3F-1CS288I

Mouser Part No
494-A2F200M3F1CS288I

Microchip Technology

SoC FPGA SmartFusion FPGA, 2KLEs

Datasheet

125In Stock

$55.08

$54.61

$54.29

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Mult.: 1

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb Ultralow Power

STM32L151R8T6
STMicroelectronics
1: $8.20
168In Stock
NRND

Mfr. Part No.
STM32L151R8T6

Mouser Part No
511-STM32L151R8T6

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 64kb Ultralow Power

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Datasheet

168In Stock

$8.20

$6.12

$5.68

$5.14

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Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU

STM32L151RBT6TR
STMicroelectronics
1: $9.44
65In Stock
NRND

Mfr. Part No.
STM32L151RBT6TR

Mouser Part No
511-STM32L151RBT6TR

NRND

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU

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Datasheet

65In Stock

Cut Tape

$9.44

$7.32

$6.47

$6.21

Reel

$5.08

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

RF Microcontrollers - MCU BTBLE IOT DM

CYW20730A1KFBG
Infineon Technologies
1: $3.66
257In Stock
NRND

Mfr. Part No.
CYW20730A1KFBG

Mouser Part No
727-CYW20730A1KFBG

NRND

Infineon Technologies

RF Microcontrollers - MCU BTBLE IOT DM

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Datasheet

257In Stock

$3.66

$2.73

$2.50

$2.24

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Min.: 1
Mult.: 1

RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4

CYW20730A1KMLG
Infineon Technologies
1: $3.40
484In Stock
NRND

Mfr. Part No.
CYW20730A1KMLG

Mouser Part No
727-CYW20730A1KMLG

NRND

Infineon Technologies

RF Microcontrollers - MCU Bluetooth BLE and IEEE 802.15.4

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Datasheet

484In Stock

$3.40

$2.73

$2.50

$2.24

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Mult.: 1

ARM Microcontrollers - MCU MICROCONTROLLER

TMPM362F10FG(C)
Toshiba
1: $9.99
30In Stock
NRND

Mfr. Part No.
TMPM362F10FG(C)

Mouser Part No
757-TMPM362F10FG(C)

NRND

Toshiba

ARM Microcontrollers - MCU MICROCONTROLLER

30In Stock

$9.99

$8.28

$7.34

$6.73

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Mult.: 1

ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM

LM3S1968-IQC50-A2
Texas Instruments
1: $41.77
386In Stock
NRND

Mfr. Part No.
LM3S1968-IQC50-A2

Mouser Part No
868-LM3S1968-IQC50

NRND

Texas Instruments

ARM Microcontrollers - MCU Stellaris Cortex-M3 Fury 32-Bit ARM

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Datasheet

386In Stock

$41.77

$32.91

$30.81

$30.43

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU STELLARIS ARM S817

LM3S817-IQN50-C2
Texas Instruments
1: $17.34
136In Stock
NRND

Mfr. Part No.
LM3S817-IQN50-C2

Mouser Part No
868-LM3S817-IQN50

NRND

Texas Instruments

ARM Microcontrollers - MCU STELLARIS ARM S817

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Datasheet

136In Stock

$17.34

$13.74

$12.30

$11.86

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Mult.: 1

Development Boards & Kits - ARM STM32F103RBT6 IBU UI BOARD STM32-BASE

STEVAL-PCC009V2
STMicroelectronics
1: $45.62
19In Stock

Mfr. Part No.
STEVAL-PCC009V2

Mouser Part No
511-STEVAL-PCC009V2

STMicroelectronics

Development Boards & Kits - ARM STM32F103RBT6 IBU UI BOARD STM32-BASE

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Datasheet

19In Stock

$45.62

Min.: 1
Mult.: 1
Max.: 15

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

ATSAM3S1AB-AU
Microchip Technology
1: $3.77
168In Stock

Mfr. Part No.
ATSAM3S1AB-AU

Mouser Part No
556-ATSAM3S1AB-AU

Microchip Technology

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

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Datasheet

168In Stock

$3.77

$3.72

$3.10

Min.: 1
Mult.: 1

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

ATSAM3S8BA-AU
Microchip Technology
1: $7.75
27In Stock

Mfr. Part No.
ATSAM3S8BA-AU

Mouser Part No
556-ATSAM3S8BA-AU

Microchip Technology

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

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Datasheet

27In Stock

$7.75

Min.: 1
Mult.: 1

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

ATSAM3S8CA-AU
Microchip Technology
1: $8.20
13In Stock

Mfr. Part No.
ATSAM3S8CA-AU

Mouser Part No
556-ATSAM3S8CA-AU

Microchip Technology

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

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Datasheet

13In Stock

$8.20

$7.46

$6.77

Min.: 1
Mult.: 1

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

ATSAM3SD8BA-AU
Microchip Technology
1: $8.52
5In Stock

Mfr. Part No.
ATSAM3SD8BA-AU

Mouser Part No
556-ATSAM3SD8BA-AU

Microchip Technology

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

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Datasheet

5In Stock

$8.52

$7.75

$7.01

Min.: 1
Mult.: 1

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

ATSAM3U2EA-AU
Microchip Technology
1: $8.07
57In Stock

Mfr. Part No.
ATSAM3U2EA-AU

Mouser Part No
556-ATSAM3U2EA-AU

Microchip Technology

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

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Datasheet

57In Stock

$8.07

$7.34

$6.65

Min.: 1
Mult.: 1

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

ATSAM3U2EA-CU
Microchip Technology
1: $7.94
4In Stock

Mfr. Part No.
ATSAM3U2EA-CU

Mouser Part No
556-ATSAM3U2EA-CU

Microchip Technology

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

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Datasheet

4In Stock

$7.94

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

ATSAM3U4CA-AU
Microchip Technology
1: $7.62
178In Stock

Mfr. Part No.
ATSAM3U4CA-AU

Mouser Part No
556-ATSAM3U4CA-AU

Microchip Technology

ARM Microcontrollers - MCU 256K Flash, 52K SRAM 32-bit ARM Cortex M3

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Datasheet

178In Stock

$7.62

$6.93

$6.27

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless BOOSTXL-CC2650MA

BOOSTXL-CC2650MA
Texas Instruments
1: $39.88
6In Stock

Mfr. Part No.
BOOSTXL-CC2650MA

Mouser Part No
595-BOOSTXL-CC2650MA

Texas Instruments

Development Boards & Kits - Wireless BOOSTXL-CC2650MA

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Datasheet

6In Stock

$39.88

Min.: 1
Mult.: 1
Max.: 5

Development Boards & Kits - Wireless CC3120 BoosterPack P lug-In Module

CC3120BOOST
Texas Instruments
1: $41.23
1In Stock

Mfr. Part No.
CC3120BOOST

Mouser Part No
595-CC3120BOOST

Texas Instruments

Development Boards & Kits - Wireless CC3120 BoosterPack P lug-In Module

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Datasheet

1In Stock

$41.23

Min.: 1
Mult.: 1
Max.: 5

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

EFM32G210F128G-E-QFN32R
Silicon Labs
1: $7.20
132In Stock
3,000Expected 23/10/2026

Mfr. Part No.
EFM32G210F128G-E-QFN32R

Mouser Part No
634-32G210128GEFN32R

Silicon Labs

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

Datasheet

132In Stock

3,000Expected 23/10/2026

Cut Tape

$7.20

$5.85

$5.40

$4.84

View

Reel

$3.68

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

EFM32G232F128G-E-QFP64
Silicon Labs
1: $9.00
225In Stock

Mfr. Part No.
EFM32G232F128G-E-QFP64

Mouser Part No
634-32G232F128GEFP64

Silicon Labs

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

Datasheet

225In Stock

$9.00

$6.75

$6.43

$5.59

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Min.: 1
Mult.: 1

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

EFM32G280F128G-E-QFP100
Silicon Labs
1: $9.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32G280F128G-E-QFP100

Mouser Part No
634-32G280128GEFP100

Silicon Labs

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$9.08

$7.03

$6.40

$6.07

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Min.: 1
Mult.: 1

ARM Cortex M3 Core Semiconductors

Types of Semiconductors

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