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

LPC1778FBD208K
NXP Semiconductors
1: ¥3,363.5
438In Stock

Mfr. Part #
LPC1778FBD208K

Mouser Part #
771-LPC1778FBD208K

NXP Semiconductors

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

Learn More

Datasheet

438In Stock

¥3,363.5

¥2,682.5

¥2,511.4

¥2,340.3

View

Min.: 1
Mult.: 1

LPC1700

SMD/SMT

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

165 I/O

96 kB

3.3 V

- 40 C

+ 85 C

Tray

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

LPC1778FET180,551
NXP Semiconductors
1: ¥3,134.3
290In Stock

Mfr. Part #
LPC1778FET180,551

Mouser Part #
771-LPC1778FET180551

NXP Semiconductors

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

Learn More

Datasheet

290In Stock

¥3,134.3

¥2,493.2

¥2,333.7

¥2,096.2

View

Min.: 1
Mult.: 1

LPC1700

SMD/SMT

TFBGA-180

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

141 I/O

96 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

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

LPC1778FET208K
NXP Semiconductors
1: ¥3,194.1
734In Stock

Mfr. Part #
LPC1778FET208K

Mouser Part #
771-LPC1778FET208K

NXP Semiconductors

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

Learn More

Datasheet

734In Stock

¥3,194.1

¥2,543

¥2,380.2

¥2,177.6

View

Min.: 1
Mult.: 1

LPC1700

SMD/SMT

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

165 I/O

96 kB

3.3 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

LPC18S37JET100E
NXP Semiconductors
1: ¥3,694.1
259In Stock

Mfr. Part #
LPC18S37JET100E

Mouser Part #
771-LPC18S37JET100E

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

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Datasheet

259In Stock

¥3,694.1

¥2,807.1

¥2,690.8

¥2,376.9

View

Min.: 1
Mult.: 1

LPC18Sxx

SMD/SMT

TFBGA-100

ARM Cortex M3

1 MB

32 bit

10 bit

180 MHz

49 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32L151R8T6
STMicroelectronics
1: ¥1,215.9
168In Stock
NRND

Mfr. Part #
STM32L151R8T6

Mouser Part #
511-STM32L151R8T6

NRND

STMicroelectronics

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

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Datasheet

168In Stock

¥1,215.9

¥938.5

¥868.7

¥772.4

View

Min.: 1
Mult.: 1

STM32L151R8

SMD/SMT

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

51 I/O

10 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32L151RBT6TR
STMicroelectronics
1: ¥1,418.5
965In Stock
NRND

Mfr. Part #
STM32L151RBT6TR

Mouser Part #
511-STM32L151RBT6TR

NRND

STMicroelectronics

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

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Datasheet

965In Stock

Cut Tape

¥1,418.5

¥1,099.6

¥1,019.9

¥931.8

Reel

¥813.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32L151RB

ARM Cortex M3

32 bit

1.65 V

3.6 V

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU MICROCONTROLLER

TMPM362F10FG(C)
Toshiba
1: ¥1,597.9
30In Stock
NRND

Mfr. Part #
TMPM362F10FG(C)

Mouser Part #
757-TMPM362F10FG(C)

NRND

Toshiba

ARM Microcontrollers - MCU MICROCONTROLLER

30In Stock

¥1,597.9

¥1,325.5

¥1,234.1

¥1,076.3

View

Min.: 1
Mult.: 1

TMPM362F10FG

SMD/SMT

LQFP-144

ARM Cortex M3

1 MB

32 bit

10 bit

64 MHz

120 I/O

64 kB

2.7 V

3.6 V

0 C

+ 70 C

Tray

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

LM3S1968-IQC50-A2
Texas Instruments
1: ¥6,828.4
386In Stock
NRND

Mfr. Part #
LM3S1968-IQC50-A2

Mouser Part #
868-LM3S1968-IQC50

NRND

Texas Instruments

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

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Datasheet

386In Stock

¥6,828.4

¥5,265.4

¥4,928.2

¥4,926.5

View

Min.: 1
Mult.: 1

LM3S1968

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

10 bit

50 MHz

52 I/O

64 kB

2.25 V

2.75 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU STELLARIS ARM S817

LM3S817-IQN50-C2
Texas Instruments
1: ¥2,772.2
136In Stock
NRND

Mfr. Part #
LM3S817-IQN50-C2

Mouser Part #
868-LM3S817-IQN50

NRND

Texas Instruments

ARM Microcontrollers - MCU STELLARIS ARM S817

Learn More

Datasheet

136In Stock

¥2,772.2

¥2,197.5

¥2,054.7

¥1,896.9

View

Min.: 1
Mult.: 1

LM3S817

SMD/SMT

LQFP-48

ARM Cortex M3

64 kB

32 bit

10 bit

50 MHz

30 I/O

8 kB

3 V

3.6 V

- 40 C

+ 85 C

Bulk

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

LM3S8970-IQC50-A2
Texas Instruments
1: ¥9,964.3
104In Stock
NRND

Mfr. Part #
LM3S8970-IQC50-A2

Mouser Part #
868-LM3S8970-IQC50

NRND

Texas Instruments

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

Learn More

Datasheet

104In Stock

¥9,964.3

¥8,240.2

¥7,893.1

¥7,673.8

View

Min.: 1
Mult.: 1

LM3S8970

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

No ADC

50 MHz

46 I/O

64 kB

2.25 V

2.75 V

- 40 C

+ 85 C

Tray

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

ATSAM3N0CA-AU
Microchip Technology
1: ¥657.8
243In Stock

Mfr. Part #
ATSAM3N0CA-AU

Mouser Part #
556-ATSAM3N0CA-AU

Microchip Technology

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

Learn More

Datasheet

243In Stock

¥657.8

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

LQFP-100

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

79 I/O

8 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM3S1AB-AU
Microchip Technology
1: ¥626.2
168In Stock

Mfr. Part #
ATSAM3S1AB-AU

Mouser Part #
556-ATSAM3S1AB-AU

Microchip Technology

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

Learn More

Datasheet

168In Stock

¥626.2

Min.: 1
Mult.: 1

SAM3S

SMD/SMT

QFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

64 MHz

34 I/O

16 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Tray

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

ATSAM3S8BA-AU
Microchip Technology
1: ¥1,287.3
27In Stock

Mfr. Part #
ATSAM3S8BA-AU

Mouser Part #
556-ATSAM3S8BA-AU

Microchip Technology

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

Learn More

Datasheet

27In Stock

¥1,287.3

Min.: 1
Mult.: 1

SAM3S

SMD/SMT

QFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

64 MHz

47 I/O

64 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Tray

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

ATSAM3S8CA-AU
Microchip Technology
1: ¥1,362
13In Stock

Mfr. Part #
ATSAM3S8CA-AU

Mouser Part #
556-ATSAM3S8CA-AU

Microchip Technology

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

Learn More

Datasheet

13In Stock

¥1,362

Min.: 1
Mult.: 1

SAM3S

SMD/SMT

QFP-100

ARM Cortex M3

512 kB

32 bit

12 bit

64 MHz

79 I/O

64 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Tray

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

ATSAM3SD8BA-AU
Microchip Technology
1: ¥1,415.2
5In Stock

Mfr. Part #
ATSAM3SD8BA-AU

Mouser Part #
556-ATSAM3SD8BA-AU

Microchip Technology

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

Learn More

Datasheet

5In Stock

¥1,415.2

Min.: 1
Mult.: 1

SAM3S

SMD/SMT

QFP-64

ARM Cortex M3

512 kB

32 bit

12 bit

64 MHz

47 I/O

64 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Tray

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

ATSAM3U2EA-AU
Microchip Technology
1: ¥1,340.4
57In Stock

Mfr. Part #
ATSAM3U2EA-AU

Mouser Part #
556-ATSAM3U2EA-AU

Microchip Technology

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

Learn More

Datasheet

57In Stock

¥1,340.4

¥1,219.2

¥1,104.6

Min.: 1
Mult.: 1

SAM3U

SMD/SMT

LQFP-144

ARM Cortex M3

128 kB

32 bit

12 bit

96 MHz

96 I/O

36 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAM3U2EA-CU
Microchip Technology
1: ¥1,318.8
4In Stock

Mfr. Part #
ATSAM3U2EA-CU

Mouser Part #
556-ATSAM3U2EA-CU

Microchip Technology

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

Learn More

Datasheet

4In Stock

¥1,318.8

Min.: 1
Mult.: 1

SAM3U

SMD/SMT

LFBGA-144

ARM Cortex M3

128 kB

32 bit

12 bit

96 MHz

96 I/O

36 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAM3U4CA-AU
Microchip Technology
1: ¥1,265.7
178In Stock

Mfr. Part #
ATSAM3U4CA-AU

Mouser Part #
556-ATSAM3U4CA-AU

Microchip Technology

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

Learn More

Datasheet

178In Stock

¥1,265.7

¥1,151.1

¥1,041.4

Min.: 1
Mult.: 1

SAM3U

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

96 MHz

57 I/O

52 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

ATSAM3U4EA-CU
Microchip Technology
1: ¥1,652.7
71In Stock

Mfr. Part #
ATSAM3U4EA-CU

Mouser Part #
556-ATSAM3U4EA-CU

Microchip Technology

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

Learn More

Datasheet

71In Stock

¥1,652.7

Min.: 1
Mult.: 1

SAM3U

SMD/SMT

LFBGA-144

ARM Cortex M3

256 kB

32 bit

12 bit

96 MHz

96 I/O

52 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

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

EFM32G210F128G-E-QFN32R
Silicon Labs
1: ¥1,195.9
132In Stock
3,000Expected 10/23/2026

Mfr. Part #
EFM32G210F128G-E-QFN32R

Mouser Part #
634-32G210128GEFN32R

Silicon Labs

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

Datasheet

132In Stock

3,000Expected 10/23/2026

Cut Tape

¥1,195.9

¥971.7

¥896.9

¥803.9

View

Reel

¥611.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

QFN-32

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

24 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES

EFM32G880F128G-E-QFP100
Silicon Labs
1: ¥1,744.1
24In Stock

Mfr. Part #
EFM32G880F128G-E-QFP100

Mouser Part #
634-32G880F128EFP100

Silicon Labs

ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x40 LCD, AES

Datasheet

24In Stock

¥1,744.1

¥1,347.1

¥1,036.5

¥970

View

Min.: 1
Mult.: 1

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

Tray

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

EFM32GG280F1024G-E-QFP100R
Silicon Labs
1: ¥3,114.4
22In Stock

Mfr. Part #
EFM32GG280F1024G-E-QFP100R

Mouser Part #
634-32GG280F1024-E-T

Silicon Labs

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

Learn More

Datasheet

22In Stock

Cut Tape

¥3,114.4

¥2,538

¥2,373.6

¥2,159.3

View

Reel

¥1,933.4

Min.: 1
Mult.: 1

: 1,000

EFM32GG

SMD/SMT

LQFP-100

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

85 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES

EFM32GG940F1024G-E-QFN64
Silicon Labs
1: ¥3,192.4
322In Stock

Mfr. Part #
EFM32GG940F1024G-E-QFN64

Mouser Part #
634-32GG940F1024-E

Silicon Labs

ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x18 LCD, AES

Learn More

Datasheet

322In Stock

¥3,192.4

¥2,579.5

¥2,473.2

¥2,177.6

View

Min.: 1
Mult.: 1

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

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG330F256G-F-QFN64
Silicon Labs
1: ¥1,848.7
57In Stock
2,600Expected 8/21/2026

Mfr. Part #
EFM32LG330F256G-F-QFN64

Mouser Part #
634-32LG330F256GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

57In Stock

2,600Expected 8/21/2026

¥1,848.7

¥1,533.1

¥1,428.5

¥1,302.2

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

QFN-64

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG110F32-D-QFN24R
Silicon Labs
1: ¥1,126.2
256In Stock

Mfr. Part #
EFM32TG110F32-D-QFN24R

Mouser Part #
634-EFM32TG110F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

256In Stock

Cut Tape

¥1,126.2

¥827.2

¥770.7

¥677.7

Reel

¥498.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EFM32TG

SMD/SMT

QFN-24

ARM Cortex M3

32 kB

32 bit

12 bit

32 MHz

17 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

0 B
4 kB
8 kB
16 kB
32 kB
36 kB
48 kB
64 kB
96 kB
128 kB
144 kB
256 kB
272 kB
320 kB
384 kB
448 kB
512 kB
768 kB
1 MB
1.02 MB

15 MHz
16 MHz
20 MHz
24 MHz
25 MHz
26 MHz
32 MHz
36 MHz
40 MHz
48 MHz
50 MHz
60 MHz
64 MHz
67 MHz
72 MHz
80 MHz
84 MHz
96 MHz
100 MHz
120 MHz

8 I/O
10 I/O
16 I/O
17 I/O
19 I/O
20 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O
40 I/O
41 I/O

2 kB
3 kB
4 kB
6 kB
8 kB
10 kB
12 kB
16 kB
18 kB
20 kB
24 kB
31 kB
32 kB
36 kB
40 kB
48 kB
50 kbit
52 kB
64 kB
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