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ARM Cortex M3 Core Integrated Circuits - ICs

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Core = ARM Cortex M3

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Part #

ARM Microcontrollers - MCU MM-LEGACY MM

CY9BF618TPMC-GK7E1
Infineon Technologies
1: $25.69
340In Stock

Mfr. Part No.
CY9BF618TPMC-GK7E1

Mouser Part No
727-C9BF618TPMCGK7E1

Infineon Technologies

ARM Microcontrollers - MCU MM-LEGACY MM

Datasheet

340In Stock

$25.69

$25.27

$19.91

$17.53

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Mult.: 1

ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC

CY8C5267LTI-LP089
Infineon Technologies
1: $17.19
4,508In Stock
3,900Expected 8/10/2026

Mfr. Part No.
CY8C5267LTI-LP089

Mouser Part No
727-CY8C5267LTILP089

Infineon Technologies

ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC

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Datasheet

4,508In Stock

3,900Expected 8/10/2026

$17.19

$13.50

$12.57

$11.66

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP

CY8C5868AXI-LP035
Infineon Technologies
1: $44.93
2,558In Stock
7,200On Order

Mfr. Part No.
CY8C5868AXI-LP035

Mouser Part No
727-CY8C5868AXILP035

Infineon Technologies

ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP

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Datasheet

2,558In Stock

7,200On Order

$44.93

$35.16

$33.58

$30.03

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Mult.: 1

ARM Microcontrollers - MCU PSoC5LP

CY8C5888AXQ-LP096
Infineon Technologies
1: $47.10
820In Stock

Mfr. Part No.
CY8C5888AXQ-LP096

Mouser Part No
727-CY8C5888AXQLP096

Infineon Technologies

ARM Microcontrollers - MCU PSoC5LP

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Datasheet

820In Stock

$47.10

$38.95

$35.21

$32.57

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Min.: 1
Mult.: 1

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

LPC1756FBD80Y
NXP Semiconductors
1: $16.33
3,632In Stock

Mfr. Part No.
LPC1756FBD80Y

Mouser Part No
771-LPC1756FBD80Y

NXP Semiconductors

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

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Datasheet

3,632In Stock

Cut Tape

$16.33

$12.80

$11.37

$10.93

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Reel

$9.90

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package

LPC1768FBD100K
NXP Semiconductors
1: $22.37
4,733In Stock

Mfr. Part No.
LPC1768FBD100K

Mouser Part No
771-LPC1768FBD100K

NXP Semiconductors

ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package

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Datasheet

4,733In Stock

$22.37

$17.65

$15.87

$15.30

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ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package

LPC1768FET100Y
NXP Semiconductors
1: $23.04
2,231In Stock

Mfr. Part No.
LPC1768FET100Y

Mouser Part No
771-LPC1768FET100Y

NXP Semiconductors

ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package

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Datasheet

2,231In Stock

Cut Tape

$23.04

$18.25

$16.32

$15.74

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Reel

$13.99

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package

LPC1769FBD100K
NXP Semiconductors
1: $23.30
7,727In Stock

Mfr. Part No.
LPC1769FBD100K

Mouser Part No
771-LPC1769FBD100K

NXP Semiconductors

ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package

Learn More

Datasheet

7,727In Stock

$23.30

$18.48

$16.03

$15.53

$14.89

Min.: 1
Mult.: 1

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

LPC1788FBD208K
NXP Semiconductors
1: $32.11
5,442In Stock

Mfr. Part No.
LPC1788FBD208K

Mouser Part No
771-LPC1788FBD208K

NXP Semiconductors

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

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Datasheet

5,442In Stock

$32.11

$25.73

$23.17

$21.81

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 1 MB flash, 136 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

LPC1857FET256,551
NXP Semiconductors
1: $32.30
1,619In Stock

Mfr. Part No.
LPC1857FET256,551

Mouser Part No
771-LPC1857FET256551

NXP Semiconductors

ARM Microcontrollers - MCU 1 MB flash, 136 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package

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Datasheet

1,619In Stock

$32.30

$25.89

$22.13

$21.03

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

STM32L152VBT6ATR
STMicroelectronics
1: $12.39
185In Stock

Mfr. Part No.
STM32L152VBT6ATR

Mouser Part No
511-STM32L152VBT6ATR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB

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Datasheet

185In Stock

Cut Tape

$12.39

$9.70

$8.57

$8.02

Reel

$7.43

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

STM32L162VCH6
STMicroelectronics
1: $14.95
190In Stock

Mfr. Part No.
STM32L162VCH6

Mouser Part No
511-STM32L162VCH6

STMicroelectronics

ARM Microcontrollers - MCU 32B Cortex-M3 LCD 384Kb Flsh 32MHz CPU

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Datasheet

190In Stock

$14.95

$11.63

$10.70

$9.75

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN

LM3S8970-IQC50-A2
Texas Instruments
1: $82.20
74In Stock
NRND

Mfr. Part No.
LM3S8970-IQC50-A2

Mouser Part No
868-LM3S8970-IQC50

NRND

Texas Instruments

ARM Microcontrollers - MCU Stellaris Cortex-M3 10/100 MAC PHY CAN

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Datasheet

74In Stock

$82.20

$67.48

$65.33

$62.83

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Min.: 1
Mult.: 1

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

ATSAM3U1CB-AU
Microchip Technology
1: $5.98
348In Stock

Mfr. Part No.
ATSAM3U1CB-AU

Mouser Part No
556-ATSAM3U1CB-AU

Microchip Technology

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

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Datasheet

348In Stock

$5.98

Min.: 1
Mult.: 1

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

ATSAM3U2CA-AU
Microchip Technology
1: $8.51
349In 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

349In Stock

$8.51

$7.74

$7.03

Min.: 1
Mult.: 1

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

ATSAM3U4EA-AU
Microchip Technology
1: $12.53
1,651In Stock

Mfr. Part No.
ATSAM3U4EA-AU

Mouser Part No
556-ATSAM3U4EA-AU

Microchip Technology

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

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Datasheet

1,651In Stock

$12.53

Min.: 1
Mult.: 1

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

ATSAM3X4CA-AU
Microchip Technology
1: $14.96
160In Stock

Mfr. Part No.
ATSAM3X4CA-AU

Mouser Part No
556-ATSAM3X4CA-AU

Microchip Technology

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

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Datasheet

160In Stock

$14.96

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA

ATSAM3X8EA-AU
Microchip Technology
1: $17.88
924In Stock

Mfr. Part No.
ATSAM3X8EA-AU

Mouser Part No
556-ATSAM3X8EA-AU

Microchip Technology

ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA

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Datasheet

924In Stock

$17.88

$16.27

$14.73

Min.: 1
Mult.: 1

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

EFM32G230F128G-E-QFN64R
Silicon Labs
1: $10.92
1,429In Stock

Mfr. Part No.
EFM32G230F128G-E-QFN64R

Mouser Part No
634-32G230128GQFN64R

Silicon Labs

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

Datasheet

1,429In Stock

Cut Tape

$10.92

$8.88

$7.75

$7.37

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Reel

$5.68

Min.: 1
Mult.: 1

: 3,000

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

EFM32G232F128G-E-QFP64R
Silicon Labs
1: $10.55
549In Stock

Mfr. Part No.
EFM32G232F128G-E-QFP64R

Mouser Part No
634-32G232128GEFP64R

Silicon Labs

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

Datasheet

549In Stock

Cut Tape

$10.55

$8.34

$7.51

$6.98

Reel

$6.15

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Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G232F64G-E-QFP64
Silicon Labs
1: $8.66
410In Stock

Mfr. Part No.
EFM32G232F64G-E-QFP64

Mouser Part No
634-32G232F64GEQFP64

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

410In Stock

$8.66

$6.90

$6.23

$5.71

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Min.: 1
Mult.: 1

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

EFM32GG230F1024G-E-QFN64
Silicon Labs
1: $22.82
1,298In Stock

Mfr. Part No.
EFM32GG230F1024G-E-QFN64

Mouser Part No
634-32GG230F1024-E

Silicon Labs

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

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Datasheet

1,298In Stock

$22.82

$18.93

$16.90

$15.68

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Min.: 1
Mult.: 1

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

EFM32GG230F512G-E-QFN64
Silicon Labs
1: $18.32
494In Stock

Mfr. Part No.
EFM32GG230F512G-E-QFN64

Mouser Part No
634-32GG230F512-E

Silicon Labs

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

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Datasheet

494In Stock

$18.32

$14.59

$13.44

$12.47

View

Min.: 1
Mult.: 1

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

EFM32GG230F512G-E-QFN64R
Silicon Labs
1: $18.59
410In Stock

Mfr. Part No.
EFM32GG230F512G-E-QFN64R

Mouser Part No
634-32GG230F512-E-T

Silicon Labs

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

Learn More

Datasheet

410In Stock

Cut Tape

$18.59

$14.81

$13.44

$12.57

View

Reel

$10.87

Min.: 1
Mult.: 1

: 3,000

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

EFM32GG280F1024G-E-QFP100
Silicon Labs
1: $24.44
440In Stock

Mfr. Part No.
EFM32GG280F1024G-E-QFP100

Mouser Part No
634-32GG280F1024-E

Silicon Labs

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

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Datasheet

440In Stock

$24.44

$19.90

$18.20

$16.96

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Min.: 1
Mult.: 1

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