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ARM Cortex M3 Core Microcontrollers - MCU

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Results: 1,400

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Core = ARM Cortex M3

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Part #

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

ATSAM3U2CA-CU
Microchip Technology
1: S/23.43
4,485In Stock

Mfr. Part #
ATSAM3U2CA-CU

Mouser Part #
556-ATSAM3U2CA-CU

Microchip Technology

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

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Datasheet

4,485In Stock

S/23.43

S/23.39

S/22.15

S/22.07

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M3

32 bit

96 MHz

128 kB

36 kB

12 bit

57 I/O

1.62 V

1.95 V

+ 85 C

Tray

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA

ATSAM3X8CA-AU
Microchip Technology
1: S/40.09
1,601In Stock

Mfr. Part #
ATSAM3X8CA-AU

Mouser Part #
556-ATSAM3X8CA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA

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Datasheet

1,601In Stock

S/40.09

S/38.34

S/36.08

S/36.04

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

84 MHz

512 kB

64 kB

12 bit

63 I/O

1.62 V

1.95 V

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

EFM32JG1B100F256GM32-C0
Silicon Labs
1: S/19.89
6,730In Stock

Mfr. Part #
EFM32JG1B100F256GM32-C0

Mouser Part #
634-JG1B100F256GM32C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU

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Datasheet

6,730In Stock

S/19.89

S/15.69

S/14.13

S/13.08

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M3

32 bit

40 MHz

256 kB

32 kB

12 bit

24 I/O

1.85 V

3.8 V

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG230F256G-F-QFN64
Silicon Labs
1: S/41.10
2,584In Stock

Mfr. Part #
EFM32LG230F256G-F-QFN64

Mouser Part #
634-32LG230F256GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

2,584In Stock

S/41.10

S/32.11

S/29.86

S/27.36

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

32 bit

48 MHz

256 kB

32 kB

12 bit

56 I/O

1.98 V

3.8 V

+ 85 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG330F256G-F-QFN64
Silicon Labs
1: S/43.32
2,657In Stock

Mfr. Part #
EFM32LG330F256G-F-QFN64

Mouser Part #
634-32LG330F256GFQFN

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

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Datasheet

2,657In Stock

S/43.32

S/34.45

S/31.57

S/29.19

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

ARM Cortex M3

32 bit

48 MHz

256 kB

32 kB

12 bit

53 I/O

1.98 V

3.8 V

+ 85 C

Tray

ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A

ATSAM3X4EA-AU
Microchip Technology
1: S/51.19
1,239In Stock

Mfr. Part #
ATSAM3X4EA-AU

Mouser Part #
556-ATSAM3X4EA-AU

Microchip Technology

ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A

Learn More

Datasheet

1,239In Stock

S/51.19

S/42.16

S/42.12

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

84 MHz

256 kB

64 kB

12 bit

103 I/O

1.62 V

1.95 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line

STM32F103RCY6TR
STMicroelectronics
1: S/40.60
3,869In Stock

Mfr. Part #
STM32F103RCY6TR

Mouser Part #
511-STM32F103RCY6TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line

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Datasheet

3,869In Stock

Cut Tape

S/40.60

S/31.37

S/29.93

S/25.96

View

Reel

S/22.69

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

WLCSP-64

ARM Cortex M3

32 bit

72 MHz

256 kB

48 kB

12 bit

51 I/O

2 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F205RGT6
STMicroelectronics
1: S/62.59
2,548In Stock

Mfr. Part #
STM32F205RGT6

Mouser Part #
511-STM32F205RGT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

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Datasheet

2,548In Stock

S/62.59

S/49.40

S/44.10

S/41.53

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

120 MHz

1 MB

128 kB

12 bit

51 I/O

1.8 V

3.6 V

+ 85 C

Tray

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

STM32L151C6T6A
STMicroelectronics
1: S/21.29
12,930In Stock

Mfr. Part #
STM32L151C6T6A

Mouser Part #
511-STM32L151C6T6A

STMicroelectronics

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

Learn More

Datasheet

12,930In Stock

S/21.29

S/16.23

S/14.17

S/13.55

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M3

32 bit

32 MHz

32 kB

10 kB

12 bit

37 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

STM32F103ZET7
STMicroelectronics
1: S/63.02
1,586In Stock

Mfr. Part #
STM32F103ZET7

Mouser Part #
511-STM32F103ZET7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE

Learn More

Datasheet

1,586In Stock

S/63.02

S/49.75

S/43.95

S/42.39

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M3

32 bit

72 MHz

512 kB

64 kB

12 bit

112 I/O

2 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp

STM32L151VCT6D
STMicroelectronics
1: S/41.69
2,718In Stock

Mfr. Part #
STM32L151VCT6D

Mouser Part #
511-STM32L151VCT6D

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp

Learn More

Datasheet

2,718In Stock

S/41.69

S/32.23

S/30.71

S/26.66

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

256 kB

32 kB

12 bit

83 I/O

1.65 V

3.6 V

+ 85 C

RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR

CC2640R2FRGZT
Texas Instruments
1: S/24.09
6,056In Stock

Mfr. Part #
CC2640R2FRGZT

Mouser Part #
595-CC2640R2FRGZT

Texas Instruments

RF Microcontrollers - MCU SimpleLink Bluetooth low enrgy Wirels MC A 595-CC2640R2FRGZR

Learn More

Datasheet

6,056In Stock

Cut Tape

S/24.09

S/18.49

S/17.09

S/15.53

Reel

S/14.75

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

VQFN-48

ARM Cortex M3

32 bit

48 MHz

128 kB

20 kB

12 bit

31 I/O

1.8 V

3.8 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

ATSAM3S4AA-AU
Microchip Technology
1: S/24.13
2,885In Stock

Mfr. Part #
ATSAM3S4AA-AU

Mouser Part #
556-ATSAM3S4AA-AU

Microchip Technology

ARM Microcontrollers - MCU MRL A 256K Flash 48K SRAM Ind Temp

Learn More

Datasheet

2,885In Stock

S/24.13

S/24.09

S/21.91

S/21.64

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-48

ARM Cortex M3

32 bit

64 MHz

256 kB

48 kB

12 bit

34 I/O

1.62 V

1.9 V

+ 85 C

Tray

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

STM32F100RCT6B
STMicroelectronics
1: S/32.00
3,772In Stock

Mfr. Part #
STM32F100RCT6B

Mouser Part #
511-STM32F100RCT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

Learn More

Datasheet

3,772In Stock

S/32.00

S/24.72

S/21.76

S/20.36

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M3

32 bit

24 MHz

256 kB

24 kB

12 bit

51 I/O

2 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC

STM32F103VBT6
STMicroelectronics
1: S/31.37
5,577In Stock

Mfr. Part #
STM32F103VBT6

Mouser Part #
511-STM32F103VBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC

Learn More

Datasheet

5,577In Stock

S/31.37

S/25.65

S/23.90

S/22.27

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

128 kB

20 kB

12 bit

100 I/O

2 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin

STM32F103VCT6
STMicroelectronics
1: S/40.48
12,579In Stock

Mfr. Part #
STM32F103VCT6

Mouser Part #
511-STM32F103VCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin

Learn More

Datasheet

12,579In Stock

S/40.48

S/32.00

S/27.71

S/25.77

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

256 kB

48 kB

12 bit

80 I/O

2 V

3.6 V

+ 85 C

Tray

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT

CC2640R2FRGZR
Texas Instruments
1: S/20.90
4,954In Stock

Mfr. Part #
CC2640R2FRGZR

Mouser Part #
595-CC2640R2FRGZR

Texas Instruments

RF Microcontrollers - MCU SimpleLink 32-bit A rm Cortex -M3 Bluet A 595-CC2640R2FRGZT

Learn More

Datasheet

4,954In Stock

Cut Tape

S/20.90

S/15.92

S/14.75

S/13.39

View

Reel

S/11.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

VQFN-48

ARM Cortex M3

32 bit

48 MHz

128 kB

20 kB

12 bit

31 I/O

1.8 V

3.8 V

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM

STM32F103VBT6TR
STMicroelectronics
1: S/38.07
8,732In Stock

Mfr. Part #
STM32F103VBT6TR

Mouser Part #
511-STM32F103VBT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM

Learn More

Datasheet

8,732In Stock

Cut Tape

S/38.07

S/29.58

S/26.16

S/25.11

Reel

S/20.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

128 kB

20 kB

12 bit

100 I/O

2 V

3.6 V

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32L152VET6
STMicroelectronics
1: S/47.29
2,239In Stock

Mfr. Part #
STM32L152VET6

Mouser Part #
511-STM32L152VET6

STMicroelectronics

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

Learn More

Datasheet

2,239In Stock

S/47.29

S/36.28

S/33.20

S/31.76

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

32 MHz

512 kB

80 kB

12 bit

83 I/O

1.65 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

CY8C5667AXI-LP006
Infineon Technologies
1: S/80.57
1,775In Stock

Mfr. Part #
CY8C5667AXI-LP006

Mouser Part #
727-CY8C5667AXILP006

Infineon Technologies

ARM Microcontrollers - MCU 5.50 V, PSoC 5 CapSense Plus

Learn More

Datasheet

1,775In Stock

S/80.57

S/64.23

S/55.94

S/53.95

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-100

ARM Cortex M3

32 bit

67 MHz

128 kB

32 kB

12 bit

62 I/O

1.71 V

1.89 V

+ 85 C

Tray

ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package

LPC1765FBD100K
NXP Semiconductors
1: S/52.51
5,875In Stock

Mfr. Part #
LPC1765FBD100K

Mouser Part #
771-LPC1765FBD100K

NXP Semiconductors

ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, USB, LQFP100 package

Learn More

Datasheet

5,875In Stock

S/52.51

S/40.79

S/37.76

S/35.03

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

100 MHz

256 kB

64 kB

12 bit

70 I/O

3.3 V

+ 85 C

Tray

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

LPC1768FET100,551
NXP Semiconductors
1: S/63.37
7,576In Stock

Mfr. Part #
LPC1768FET100,551

Mouser Part #
771-LPC1768FET100551

NXP Semiconductors

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

Learn More

Datasheet

7,576In Stock

S/63.37

S/49.40

S/45.43

S/42.58

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M3

32 bit

100 MHz

512 kB

64 kB

12 bit

70 I/O

2.4 V

3.6 V

+ 85 C

Tray

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

LPC1857JBD208E
NXP Semiconductors
1: S/77.62
1,038In Stock

Mfr. Part #
LPC1857JBD208E

Mouser Part #
771-LPC1857JBD208E

NXP Semiconductors

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

Learn More

Datasheet

1,038In Stock

S/77.62

S/71.51

S/59.67

S/54.61

Min.: 1
Mult.: 1

SMD/SMT

LQFP-208

ARM Cortex M3

32 bit

180 MHz

1 MB

136 kB

2 x 10 bit

142 I/O

2.4 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

STM32F103VET6
STMicroelectronics
1: S/39.28
26,214In Stock

Mfr. Part #
STM32F103VET6

Mouser Part #
511-STM32F103VET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin

Learn More

Datasheet

26,214In Stock

S/39.28

S/33.83

S/29.70

S/28.84

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

512 kB

64 kB

12 bit

80 I/O

2 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

STM32F103VGT6
STMicroelectronics
1: S/51.61
11,232In Stock

Mfr. Part #
STM32F103VGT6

Mouser Part #
511-STM32F103VGT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN

Learn More

Datasheet

11,232In Stock

S/51.61

S/41.81

S/39.43

S/38.15

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M3

32 bit

72 MHz

1 MB

96 kB

12 bit

112 I/O

2 V

3.6 V

+ 85 C

Tray

ARM Cortex M3 Core Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-64
BGA-96
CSP-81
DSBGA-34
FBGA-192
FBGA-49
FBGA-90
FCBGA-49
LBGA-256
LFBGA-100
LFBGA-105
LFBGA-144
LGA-92

15 MHz
20 MHz
24 MHz
25 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
144 MHz
180 MHz

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
848 kB
1 MB

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

8 I/O
10 I/O
14 I/O
15 I/O
16 I/O
17 I/O
22 I/O
24 I/O
25 I/O
26 I/O
28 I/O
30 I/O
31 I/O
32 I/O
33 I/O
34 I/O
35 I/O
36 I/O
37 I/O
38 I/O

1.14 V
1.2 V
1.2 V, 3.3 V
1.25 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
1.85 V
1.98 V
2 V
2.1 V
2.2 V
2.25 V
2.3 V
2.4 V
2.7 V
3 V
3.3 V