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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: ¥576.4
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

¥576.4

¥558.1

¥551.5

¥549.8

¥541.5

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: ¥2,896.8
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

¥2,896.8

¥2,370.2

¥2,245.7

¥1,991.5

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: ¥1,438.4
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

¥1,438.4

¥1,004.9

¥958.4

¥832.2

Reel

¥654.4

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: ¥1,636.1
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

¥1,636.1

¥1,227.5

¥1,169.3

¥1,016.5

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: ¥2,162.6
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

¥2,162.6

¥1,759

¥1,677.6

¥1,455

View

Reel

¥1,119.5

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: ¥870.4
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

¥870.4

¥724.2

¥656.1

¥602.9

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: ¥1,237.4
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

¥1,237.4

¥1,026.5

¥955.1

¥865.4

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: ¥1,475
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

¥1,475

¥1,199.2

¥1,107.9

¥996.6

Reel

¥848.8

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: ¥1,898.5
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

¥1,898.5

¥1,468.3

¥1,313.9

¥1,215.9

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: ¥3,051.3
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

¥3,051.3

¥2,466.6

¥2,363.6

¥2,082.9

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: ¥1,868.6
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

¥1,868.6

¥1,702.5

¥1,539.7

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: ¥905.2
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

¥905.2

¥752.4

¥699.3

¥631.2

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: ¥1,526.5
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

¥1,526.5

¥1,144.4

¥1,091.3

¥946.8

Reel

¥744.1

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: ¥2,468.2
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

¥2,468.2

¥1,973.3

¥1,863.6

¥1,667.6

View

Reel

¥1,350.4

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: ¥2,599.5
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

¥2,599.5

¥1,974.9

¥1,893.5

¥1,669.3

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: ¥3,072.9
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

¥3,072.9

¥2,516.4

¥2,383.5

¥2,116.1

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: ¥1,088
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

¥1,088

¥878.7

¥823.9

¥747.5

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: ¥1,038.1
267In Stock

Mfr. Part #
ATSAM3U1CB-CU

Mouser Part #
556-ATSAM3U1CB-CU

Microchip Technology

ARM Microcontrollers - MCU TFBGA, Grn, IT MRL B

Learn More

Datasheet

267In Stock

¥1,038.1

¥961.7

¥960.1

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: ¥2,443.3
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

¥2,443.3

¥2,026.4

¥1,742.4

¥1,677.6

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: ¥3,024.7
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

¥3,024.7

¥2,464.9

¥2,292.2

¥2,092.9

View

Reel

¥1,762.3

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: ¥2,175.9
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

¥2,175.9

¥1,769

¥1,687.6

¥1,421.8

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: ¥4,250.5
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

¥4,250.5

¥3,229

¥3,071.2

¥2,557.9

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: ¥2,190.9
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

¥2,190.9

¥1,664.3

¥1,338.8

¥1,245.8

View

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: ¥4,170.8
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

¥4,170.8

¥3,169.2

¥2,602.8

¥2,504.8

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: ¥3,537.9
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

¥3,537.9

¥2,687.5

¥2,124.4

¥2,056.3

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

ADUCM3027
ADUCM3029
ADUCM310
ADUCM320
ADUCM322
ADUCM356
ADUCM360
ADUCM361
ADUCM362
ADUCM363
ADuCM355
CY8C5266
CY8C52LPxxx
CY8C54LPxxx
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 MB
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15 MHz
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40 MHz
48 MHz
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8 I/O
10 I/O
16 I/O
17 I/O
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25 I/O
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66 kB

1.25 V
1.62 V
1.65 V
1.71 V
1.74 V
1.8 V
1.85 V
1.98 V
2 V
2.2 V
2.25 V
2.4 V
2.7 V
2.8 V
2.9 V
3 V
3.3 V
3.9 V
4 V
5.5 V