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ARM Cortex M3 Core ARM Microcontrollers - MCU

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Results: 1,395

Applied Filters:

Core = ARM Cortex M3

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Part #

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

ATSAM3N1AB-MU
Microchip Technology
1: NT$124.40
276In Stock

Mfr. Part #
ATSAM3N1AB-MU

Mouser Part #
556-ATSAM3N1AB-MU

Microchip Technology

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

Learn More

Datasheet

276In Stock

NT$124.40

NT$120.46

NT$119.02

NT$118.66

NT$116.87

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

64 kB

32 bit

10 bit

48 MHz

32 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

EFM32GG232F1024G-E-QFP64
Silicon Labs
1: NT$625.22
694In Stock

Mfr. Part #
EFM32GG232F1024G-E-QFP64

Mouser Part #
634-32GG232F1024-E

Silicon Labs

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

Learn More

Datasheet

694In Stock

NT$625.22

NT$511.58

NT$484.69

NT$429.84

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

TQFP-64

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

53 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG225F32-D-BGA48R
Silicon Labs
1: NT$310.46
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

NT$310.46

NT$216.89

NT$206.85

NT$179.61

Reel

NT$141.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EFM32TG

SMD/SMT

BGA-48

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

37 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

EFM32G840F128G-E-QFN64
Silicon Labs
1: NT$353.12
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

NT$353.12

NT$264.93

NT$252.38

NT$219.40

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG230F256G-F-QFN64R
Silicon Labs
1: NT$466.77
1,937In Stock

Mfr. Part #
EFM32LG230F256G-F-QFN64R

Mouser Part #
634-32LG230F256GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

1,937In Stock

Cut Tape

NT$466.77

NT$379.65

NT$362.09

NT$314.05

View

Reel

NT$241.63

Min.: 1
Mult.: 1

: 3,000

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG210F32-D-QFN32
Silicon Labs
1: NT$187.85
1,777In Stock

Mfr. Part #
EFM32TG210F32-D-QFN32

Mouser Part #
634-EFM32TG210F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

1,777In Stock

NT$187.85

NT$156.31

NT$141.61

NT$130.14

View

Min.: 1
Mult.: 1

EFM32TG

SMD/SMT

QFN-32

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

24 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G230F128G-E-QFN64
Silicon Labs
1: NT$267.08
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

NT$267.08

NT$221.55

NT$206.14

NT$186.78

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

56 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G280F128G-E-QFP100R
Silicon Labs
1: NT$318.35
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

NT$318.35

NT$258.84

NT$239.12

NT$215.10

Reel

NT$183.19

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

EFM32LG230F128G-F-QFN64
Silicon Labs
1: NT$409.77
1,814In Stock

Mfr. Part #
EFM32LG230F128G-F-QFN64

Mouser Part #
634-32LG230F128GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB

Learn More

Datasheet

1,814In Stock

NT$409.77

NT$316.91

NT$283.57

NT$262.42

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

128 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32GG332F1024G-E-QFP64
Silicon Labs
1: NT$658.56
252In Stock

Mfr. Part #
EFM32GG332F1024G-E-QFP64

Mouser Part #
634-32GG332F1024-E

Silicon Labs

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

Learn More

Datasheet

252In Stock

NT$658.56

NT$532.37

NT$510.15

NT$449.56

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

TQFP-64

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

50 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA

ATSAM3A8CA-AU
Microchip Technology
1: NT$403.31
98In Stock

Mfr. Part #
ATSAM3A8CA-AU

Mouser Part #
556-ATSAM3A8CA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA

Learn More

Datasheet

98In Stock

NT$403.31

NT$363.16

NT$331.97

Min.: 1
Mult.: 1

SAM3A

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

84 MHz

63 I/O

64 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES

EFM32G200F64G-E-QFN32
Silicon Labs
1: NT$195.38
2,381In Stock

Mfr. Part #
EFM32G200F64G-E-QFN32

Mouser Part #
634-32G200F64GEQFN32

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, No AES

Datasheet

2,381In Stock

NT$195.38

NT$162.40

NT$150.93

NT$136.23

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

24 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES

EFM32G880F64G-E-QFP100R
Silicon Labs
1: NT$329.46
1,469In Stock

Mfr. Part #
EFM32G880F64G-E-QFP100R

Mouser Part #
634-32G880F64EFP100R

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, 4x40 LCD, AES

Datasheet

1,469In Stock

Cut Tape

NT$329.46

NT$247.01

NT$235.53

NT$204.35

Reel

NT$160.61

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

86 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32GG330F512G-E-QFN64R
Silicon Labs
1: NT$532.73
1,563In Stock

Mfr. Part #
EFM32GG330F512G-E-QFN64R

Mouser Part #
634-32GG330F512-E-T

Silicon Labs

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

Learn More

Datasheet

1,563In Stock

Cut Tape

NT$532.73

NT$425.90

NT$402.24

NT$359.93

View

Reel

NT$291.46

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EFM32GG

SMD/SMT

QFN-64

ARM Cortex M3

512 kB

32 bit

12 bit

48 MHz

52 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

EFM32GG332F512G-E-QFP64
Silicon Labs
1: NT$561.05
248In Stock

Mfr. Part #
EFM32GG332F512G-E-QFP64

Mouser Part #
634-32GG332F512-E

Silicon Labs

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

Learn More

Datasheet

248In Stock

NT$561.05

NT$426.26

NT$408.69

NT$360.29

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

TQFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

48 MHz

50 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32GG942F1024G-E-QFP64
Silicon Labs
1: NT$663.23
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

Learn More

Datasheet

341In Stock

NT$663.23

NT$543.13

NT$514.45

NT$456.73

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

TQFP-64

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

50 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG840F32-D-QFN64
Silicon Labs
1: NT$234.82
626In Stock

Mfr. Part #
EFM32TG840F32-D-QFN64

Mouser Part #
634-EFM32TG840F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

626In Stock

NT$234.82

NT$189.65

NT$177.82

NT$161.33

View

Min.: 1
Mult.: 1

EFM32TG

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

56 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B

ATSAM3U1CB-CU
Microchip Technology
1: NT$224.06
261In Stock

Mfr. Part #
ATSAM3U1CB-CU

Mouser Part #
556-ATSAM3U1CB-CU

Microchip Technology

ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B

Learn More

Datasheet

261In Stock

NT$224.06

NT$207.57

NT$207.21

Min.: 1
Mult.: 1

SAM3U

SMD/SMT

TFBGA-100

ARM Cortex M3

64 kB

32 bit

12 bit

96 MHz

57 I/O

20 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

EFM32GG280F512G-E-QFP100
Silicon Labs
1: NT$527.35
900In Stock

Mfr. Part #
EFM32GG280F512G-E-QFP100

Mouser Part #
634-32GG280F512-E

Silicon Labs

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

Learn More

Datasheet

900In Stock

NT$527.35

NT$437.37

NT$376.07

NT$362.09

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

48 MHz

85 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32GG330F1024G-E-QFN64R
Silicon Labs
1: NT$652.83
963In Stock

Mfr. Part #
EFM32GG330F1024G-E-QFN64R

Mouser Part #
634-32GG330F1024-E-T

Silicon Labs

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

Learn More

Datasheet

963In Stock

Cut Tape

NT$652.83

NT$532.01

NT$494.73

NT$451.71

View

Reel

NT$380.37

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

EFM32GG

SMD/SMT

QFN-64

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

52 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb

STM32F103VDT7
STMicroelectronics
1: NT$469.99
38In Stock

Mfr. Part #
STM32F103VDT7

Mouser Part #
511-STM32F103VDT7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb

Learn More

Datasheet

38In Stock

NT$469.99

NT$381.80

NT$364.24

NT$306.88

View

Min.: 1
Mult.: 1

STM32F103VD

SMD/SMT

LQFP-100

ARM Cortex M3

384 kB

32 bit

12 bit

72 MHz

64 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

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

LPC18S57JBD208E
NXP Semiconductors
1: NT$917.40
34In Stock

Mfr. Part #
LPC18S57JBD208E

Mouser Part #
771-LPC18S57JBD208E

NXP Semiconductors

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

Learn More

Datasheet

34In Stock

NT$917.40

NT$696.92

NT$662.87

NT$552.09

View

Min.: 1
Mult.: 1

LPC18Sxx

SMD/SMT

LQFP-208

ARM Cortex M3

1 MB

32 bit

10 bit

180 MHz

142 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32L162VET6
STMicroelectronics
1: NT$472.86
20In 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

Learn More

Datasheet

20In Stock

NT$472.86

NT$359.22

NT$288.95

NT$268.88

NT$260.63

Min.: 1
Mult.: 1

STM32L162VE

SMD/SMT

LQFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

32 MHz

83 I/O

80 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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: NT$900.19
9In Stock
240Expected 11/17/2026

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 11/17/2026

NT$900.19

NT$684.02

NT$562.85

NT$540.62

Min.: 1
Mult.: 1

LPC18Sxx

SMD/SMT

LQFP-144

ARM Cortex M3

1 MB

32 bit

10 bit

180 MHz

83 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3

LPC1812JBD144E
NXP Semiconductors
1: NT$763.61
16In Stock

Mfr. Part #
LPC1812JBD144E

Mouser Part #
771-LPC1812JBD144E

NXP Semiconductors

ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3

Learn More

Datasheet

16In Stock

NT$763.61

NT$580.05

NT$458.52

NT$445.62

View

Min.: 1
Mult.: 1

LPC181x

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

2 x 10 bit

180 MHz

83 I/O

104 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Cortex M3 Core ARM Microcontrollers - MCU

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ADUCM3027
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ADUCM360
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ADuCM355
CY8C5266
CY8C52LPxxx
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CY8C56LPxxx
CY8C58LPxx
CY8C58LPxxx
EFM32GG
EFM32JG
EFM32JG12

BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-48
BGA-64
BGA-96
CSP-81
FBGA-192
HVQFN-33
LBGA-256
LFBGA-100
LFBGA-105
LFBGA-144
LFCSP-48
LFCSP-64
LGA-72

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1.25 V
1.62 V
1.65 V
1.71 V
1.74 V
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1.98 V
2 V
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2.25 V
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3.9 V
4 V
5.5 V