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ARM Cortex M3 Core ARM Microcontrollers - MCU

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Results: 1,366

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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

LPC1788FBD144,551
NXP Semiconductors
1: $22.47
354On Order

Mfr. Part #
LPC1788FBD144,551

Mouser Part #
771-LPC1788FBD144551

NXP Semiconductors

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

Learn More

Datasheet

354On Order

$22.47

$17.97

$16.02

$15.40

View

Min.: 1
Mult.: 1

LPC1700

SMD/SMT

LQFP-144

ARM Cortex M3

512 kB

32 bit

12 bit

120 MHz

109 I/O

96 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

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

LPC1833JET100E
NXP Semiconductors
1: $18.78
580On Order

Mfr. Part #
LPC1833JET100E

Mouser Part #
771-LPC1833JET100E

NXP Semiconductors

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

Learn More

Datasheet

580On Order

$18.78

$14.99

$14.08

$13.03

View

Min.: 1
Mult.: 1

LPC183x

SMD/SMT

TFBGA-100

ARM Cortex M3

512 kB

32 bit

2 x 10 bit

180 MHz

49 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

LPC1837FET256,551
NXP Semiconductors
1: $22.31
191Expected 2/1/2027

Mfr. Part #
LPC1837FET256,551

Mouser Part #
771-LPC1837FET256551

NXP Semiconductors

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

Learn More

Datasheet

191Expected 2/1/2027

$22.31

$17.39

$15.48

$14.68

Min.: 1
Mult.: 1

LPC183x

SMD/SMT

LBGA-256

ARM Cortex M3

1 MB

32 bit

2 x 10 bit

180 MHz

164 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

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

LPC1837JBD144E
NXP Semiconductors
1: $23.21
120Expected 4/26/2027

Mfr. Part #
LPC1837JBD144E

Mouser Part #
771-LPC1837JBD144E

NXP Semiconductors

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

Learn More

Datasheet

120Expected 4/26/2027

$23.21

$18.00

$15.63

$14.68

Min.: 1
Mult.: 1

LPC183x

SMD/SMT

LQFP-144

ARM Cortex M3

1 MB

32 bit

2 x 10 bit

180 MHz

83 I/O

136 kB

2.4 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32L151R6T6
STMicroelectronics
1: $7.16
617On Order
NRND

Mfr. Part #
STM32L151R6T6

Mouser Part #
511-STM32L151R6T6

NRND

STMicroelectronics

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

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Datasheet

617On Order

$7.16

$5.23

$4.97

$4.45

View

Min.: 1
Mult.: 1

STM32L151R6

ARM Cortex M3

32 bit

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM3SD8CA-AU
Microchip Technology
1: $9.02
90Expected 9/3/2026

Mfr. Part #
ATSAM3SD8CA-AU

Mouser Part #
556-ATSAM3SD8CA-AU

Microchip Technology

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

Learn More

Datasheet

90Expected 9/3/2026

$9.02

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 Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC

STM32F100RCT7B
STMicroelectronics
1: $9.44
260In Stock

Mfr. Part #
STM32F100RCT7B

Mouser Part #
511-STM32F100RCT7B

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M3 MCU 256 Kbytes 24 MHz CPU motor control CEC

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Datasheet

260In Stock

$9.44

$7.08

$6.75

$5.86

View

Min.: 1
Mult.: 1

STM32F1

SMD/SMT

ARM Cortex M3

256 kB

32 bit

12 bit

24 MHz

51 I/O

24 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash

STM32F100ZCT6B
STMicroelectronics
1: $9.87
25In Stock

Mfr. Part #
STM32F100ZCT6B

Mouser Part #
511-STM32F100ZCT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 144-Pin 256kB Flash

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Datasheet

25In Stock

$9.87

$7.66

$6.44

$6.42

View

Min.: 1
Mult.: 1

STM32F100ZC

SMD/SMT

LQFP-144

ARM Cortex M3

256 kB

32 bit

12 bit

24 MHz

112 I/O

24 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

STM32F101VGT6
STMicroelectronics
1: $15.07
47In Stock

Mfr. Part #
STM32F101VGT6

Mouser Part #
511-STM32F101VGT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

Learn More

Datasheet

47In Stock

$15.07

$11.28

$10.51

$9.74

View

Min.: 1
Mult.: 1

STM32F101VG

SMD/SMT

LQFP-100

ARM Cortex M3

1 MB

32 bit

12 bit

36 MHz

112 I/O

80 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

STM32L151V8H6A
STMicroelectronics
1: $9.22
1In Stock

Mfr. Part #
STM32L151V8H6A

Mouser Part #
511-STM32L151V8H6A

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 64 Kbytes of Flash , 32 MHz CPU, USB

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Datasheet

1In Stock

$9.22

$6.44

$6.14

$5.33

View

Min.: 1
Mult.: 1

STM32L151V8-A

SMD/SMT

BGA-100

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

83 I/O

10 kB

1.65 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A

ATSAM3A4CA-CU
Microchip Technology
260: $11.92
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3A4CA-CU

Mouser Part #
556-ATSAM3A4CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRL A

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$11.92

Min.: 260
Mult.: 260

SAM3A

SMD/SMT

LFBGA-100

ARM Cortex M3

256 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 BGA100,GREEN IND TEMP, MRLA

ATSAM3A8CA-CU
Microchip Technology
1: $11.92
Lead-Time 7 Weeks

Mfr. Part #
ATSAM3A8CA-CU

Mouser Part #
556-ATSAM3A8CA-CU

Microchip Technology

ARM Microcontrollers - MCU BGA100,GREEN IND TEMP, MRLA

Datasheet

Lead-Time 7 Weeks

$11.92

Min.: 1
Mult.: 1

SAM3A

SMD/SMT

LFBGA-100

ARM Cortex M3

512 kB

32 bit

12 bit

84 MHz

63 I/O

96 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

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

ATSAM3N00AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00AA-MU

Mouser Part #
556-ATSAM3N00AA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

34 I/O

4 kB

1.8 V

- 40 C

+ 85 C

Tray

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

ATSAM3N00AA-MUR
Microchip Technology
3,500: $3.31
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00AA-MUR

Mouser Part #
556-ATSAM3N00AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.31

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

34 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

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

ATSAM3N00BA-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00BA-MU

Mouser Part #
556-ATSAM3N00BA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-64

ARM Cortex M3

16 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 QFN,GREEN,IND TEMP,MRL A

ATSAM3N00BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N00BA-MUR

Mouser Part #
556-ATSAM3N00BA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-64

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

47 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

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

ATSAM3N0AA-MU
Microchip Technology
1: $3.47
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0AA-MU

Mouser Part #
556-ATSAM3N0AA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.47

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.8 V

- 40 C

+ 85 C

Tray

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

ATSAM3N0AA-MUR
Microchip Technology
3,500: $3.34
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0AA-MUR

Mouser Part #
556-ATSAM3N0AA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.34

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

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

ATSAM3N0BA-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0BA-MU

Mouser Part #
556-ATSAM3N0BA-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-64

ARM Cortex M3

32 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 QFN,GREEN,IND TEMP,MRL A

ATSAM3N0BA-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N0BA-MUR

Mouser Part #
556-ATSAM3N0BA-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-64

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

47 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B

ATSAM3N1AB-MUR
Microchip Technology
3,500: $3.31
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N1AB-MUR

Mouser Part #
556-ATSAM3N1AB-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.31

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-48

ARM Cortex M3

64 kB

32 bit

10 bit

48 MHz

34 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

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

ATSAM3N1BB-MU
Microchip Technology
1: $3.53
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N1BB-MU

Mouser Part #
556-ATSAM3N1BB-MU

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

$3.53

$3.44

$3.43

$3.38

$3.36

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

QFN-64

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 QFN,GREEN,IND TEMP,MRL B

ATSAM3N1BB-MUR
Microchip Technology
3,500: $3.36
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3N1BB-MUR

Mouser Part #
556-ATSAM3N1BB-MUR

Microchip Technology

ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL B

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.36

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3N

SMD/SMT

QFN-64

ARM Cortex M3

64 kB

32 bit

10 bit

48 MHz

47 I/O

8 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Reel

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

ATSAM3S1AB-AUR
Microchip Technology
2,000: $3.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
ATSAM3S1AB-AUR

Mouser Part #
556-ATSAM3S1AB-AUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.11

Min.: 2,000
Mult.: 2,000

: 2,000

SAM3S

SMD/SMT

LQFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

64 MHz

79 I/O

16 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Reel

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

ATSAM3S1AB-MUR
Microchip Technology
3,500: $3.55
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
ATSAM3S1AB-MUR

Mouser Part #
556-ATSAM3S1AB-MUR

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$3.55

Quote

Min.: 3,500
Mult.: 3,500

: 3,500

SAM3S

SMD/SMT

VQFN-48

ARM Cortex M3

64 kB

32 bit

12 bit

64 MHz

79 I/O

16 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Reel

ARM Cortex M3 Core ARM Microcontrollers - MCU

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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
LBGA-256
LFBGA-100
LFBGA-105
LFBGA-144
LFCSP-48
LFCSP-64
LGA-72
LGA-92

0 B
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8 kB
16 kB
32 kB
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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
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
42 I/O

2 kB
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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