.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M3 Core ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,346

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Series

Mounting Style

Package/Case

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

EFM32G222F128G-E-QFP48
Silicon Labs
1: $9.13
1,245In Stock

Mfr. Part No.
EFM32G222F128G-E-QFP48

Mouser Part No
634-32G222F128GEFP48

Silicon Labs

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

Datasheet

1,245In Stock

$9.13

$6.50

$6.20

$5.38

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

37 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G232F128G-E-QFP64
Silicon Labs
1: $6.73
460In Stock

Mfr. Part No.
EFM32G232F128G-E-QFP64

Mouser Part No
634-32G232F128GEFP64

Silicon Labs

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

Datasheet

460In Stock

$6.73

$5.58

$5.19

$4.58

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

ARM Cortex M3

128 kB

32 bit

12 bit

32 MHz

53 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32G840F128G-E-QFN64
Silicon Labs
1: $9.85
1,040In Stock

Mfr. Part No.
EFM32G840F128G-E-QFN64

Mouser Part No
634-32G840F128GEFN64

Silicon Labs

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

Datasheet

1,040In Stock

$9.85

$7.40

$7.04

$6.12

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: $12.11
2,014In Stock

Mfr. Part No.
EFM32LG230F256G-F-QFN64R

Mouser Part No
634-32LG230F256GFQFR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

2,014In Stock

Cut Tape

$12.11

$9.83

$9.37

$8.14

View

Reel

$5.94

Min.: 1
Mult.: 1

Reel: 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 Leopard Gecko MCU IC 256KB

EFM32LG280F256G-F-QFP100
Silicon Labs
1: $10.63
440In Stock

Mfr. Part No.
EFM32LG280F256G-F-QFP100

Mouser Part No
634-32LG280F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

440In Stock

$10.63

$8.25

$7.54

$7.07

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

85 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG210F32-D-QFN32
Silicon Labs
1: $4.77
1,777In Stock

Mfr. Part No.
EFM32TG210F32-D-QFN32

Mouser Part No
634-EFM32TG210F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

1,777In Stock

$4.77

$3.97

$3.69

$3.33

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 LQFP, Green, IND TEMP, MRL A

ATSAM3N00BA-AU
Microchip Technology
1: $3.59
456In Stock

Mfr. Part No.
ATSAM3N00BA-AU

Mouser Part No
556-ATSAM3N00BA-AU

Microchip Technology

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

Learn More

Datasheet

456In Stock

$3.59

$3.27

$2.97

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

LQFP-64

ARM Cortex M3

16 kB

32 bit

10 bit

48 MHz

47 I/O

4 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro

ADUCM355BCCZ-RL7
Analog Devices
1: $27.13
565In Stock

Mfr. Part No.
ADUCM355BCCZ-RL7

Mouser Part No
584-ADUCM355BCCZ-RL7

Analog Devices

ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro

Learn More

Datasheet

565In Stock

Cut Tape

$27.13

$21.24

$20.27

$18.13

View

Reel

$15.89

Min.: 1
Mult.: 1

Reel: 1,000

ADuCM355

SMD/SMT

LGA-72

ARM Cortex M3

128 kB

32 bit

16 bit

26 MHz

64 kB

2.8 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32G200F64G-E-QFN32
Silicon Labs
1: $4.22
2,383In Stock

Mfr. Part No.
EFM32G200F64G-E-QFN32

Mouser Part No
634-32G200F64GEQFN32

Silicon Labs

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

Datasheet

2,383In Stock

$4.22

$3.51

$3.26

$2.94

$2.91

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: $8.02
1,469In Stock

Mfr. Part No.
EFM32G880F64G-E-QFP100R

Mouser Part No
634-32G880F64EFP100R

Silicon Labs

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

Datasheet

1,469In Stock

Cut Tape

$8.02

$6.90

$6.57

$5.70

Reel

$4.33

View

Min.: 1
Mult.: 1

Reel: 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

EFM32GG332F512G-E-QFP64
Silicon Labs
1: $15.17
280In Stock

Mfr. Part No.
EFM32GG332F512G-E-QFP64

Mouser Part No
634-32GG332F512-E

Silicon Labs

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

Learn More

Datasheet

280In Stock

$15.17

$10.43

$10.22

$10.07

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: $15.98
371In Stock

Mfr. Part No.
EFM32GG942F1024G-E-QFP64

Mouser Part No
634-32GG942F1024-E

Silicon Labs

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

Learn More

Datasheet

371In Stock

$15.98

$13.26

$12.40

$11.10

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 Leopard Gecko MCU IC 256KB

EFM32LG380F256G-F-QFP100
Silicon Labs
1: $11.14
440In Stock

Mfr. Part No.
EFM32LG380F256G-F-QFP100

Mouser Part No
634-32LG380F256GFQFP

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

440In Stock

$11.14

$8.64

$7.90

$7.43

View

Min.: 1
Mult.: 1

EFM32LG

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

48 MHz

83 I/O

32 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG,67MHZ,128K

CY8C5867LTI-LP028
Infineon Technologies
1: $19.65
260In Stock

Mfr. Part No.
CY8C5867LTI-LP028

Mouser Part No
727-CY8C5867LTILP028

Infineon Technologies

ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG,67MHZ,128K

Learn More

Datasheet

260In Stock

$19.65

$15.79

$15.36

Min.: 1
Mult.: 1

CY8C58LPxxx

SMD/SMT

QFN-68

ARM Cortex M3

128 kB

32 bit

12 bit

67 MHz

48 I/O

32 kB

1.71 V

1.89 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Cortex M3 +16K/128K +Single 24bit SD AFE

ADUCM363BCPZ128
Analog Devices
1: $20.88
117In Stock

Mfr. Part No.
ADUCM363BCPZ128

Mouser Part No
584-ADUCM363BCPZ128

Analog Devices

ARM Microcontrollers - MCU Cortex M3 +16K/128K +Single 24bit SD AFE

Learn More

Datasheet

117In Stock

$20.88

$17.29

$16.57

$14.61

View

Min.: 1
Mult.: 1

ADUCM363

SMD/SMT

LFCSP-48

ARM Cortex M3

128 kB

32 bit

24 bit

16 MHz

19 I/O

16 kB

1.8 V

3.6 V

- 40 C

+ 125 C

Tray

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

EFM32G210F128G-E-QFN32
Silicon Labs
1: $4.98
1,807In Stock

Mfr. Part No.
EFM32G210F128G-E-QFN32

Mouser Part No
634-32G210128GEQFN32

Silicon Labs

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

Datasheet

1,807In Stock

$4.98

$4.18

$3.92

$3.58

Min.: 1
Mult.: 1

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

Tray

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

EFM32G222F64G-E-QFP48
Silicon Labs
1: $5.49
1,069In Stock

Mfr. Part No.
EFM32G222F64G-E-QFP48

Mouser Part No
634-32G222F64GEQFP48

Silicon Labs

ARM Microcontrollers - MCU 64k Flash, 16k RAM, AES

Datasheet

1,069In Stock

$5.49

$4.57

$4.26

$3.84

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

ARM Cortex M3

64 kB

32 bit

12 bit

32 MHz

37 I/O

16 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

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

EFM32GG230F1024G-E-QFN64
Silicon Labs
1: $15.26
1,131In Stock

Mfr. Part No.
EFM32GG230F1024G-E-QFN64

Mouser Part No
634-32GG230F1024-E

Silicon Labs

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

Learn More

Datasheet

1,131In Stock

$15.26

$14.03

$11.89

$11.84

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

QFN-64

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

56 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: $5.93
636In Stock

Mfr. Part No.
EFM32TG840F32-D-QFN64

Mouser Part No
634-EFM32TG840F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

636In Stock

$5.93

$4.92

$4.57

$4.13

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

EFM32JG1B200F256GM32-C0
Silicon Labs
1: $5.11
1,818In Stock

Mfr. Part No.
EFM32JG1B200F256GM32-C0

Mouser Part No
634-JG1B200F25632C0

Silicon Labs

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

Learn More

Datasheet

1,818In Stock

$5.11

$3.90

$3.59

$3.33

View

Min.: 1
Mult.: 1

EFM32JG

SMD/SMT

QFN-32

ARM Cortex M3

256 kB

32 bit

12 bit

40 MHz

20 I/O

32 kB

1.85 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

ATSAM3S4CA-AUR
Microchip Technology
1: $7.12
996In Stock

Mfr. Part No.
ATSAM3S4CA-AUR

Mouser Part No
556-ATSAM3S4CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENIND TEMPMRL A

Learn More

Datasheet

996In Stock

Cut Tape

$7.12

$6.47

$5.86

Reel

$5.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SAM3S

SMD/SMT

LQFP-100

ARM Cortex M3

256 kB

32 bit

12 bit

64 MHz

79 I/O

48 kB

1.62 V

1.9 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

EFM32GG232F1024G-E-QFP64
Silicon Labs
1: $16.62
694In Stock

Mfr. Part No.
EFM32GG232F1024G-E-QFP64

Mouser Part No
634-32GG232F1024-E

Silicon Labs

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

Learn More

Datasheet

694In Stock

$16.62

$11.68

$10.40

$9.34

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 1024k Flash, 128k RAM, USB, 8x18 LCD, AES

EFM32GG940F1024G-E-QFN64
Silicon Labs
1: $17.97
433In Stock

Mfr. Part No.
EFM32GG940F1024G-E-QFN64

Mouser Part No
634-32GG940F1024-E

Silicon Labs

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

Learn More

Datasheet

433In Stock

$17.97

$12.71

$10.36

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 Tiny Gecko MCU IC

EFM32TG210F32-D-QFN32R
Silicon Labs
1: $4.77
4,579In Stock

Mfr. Part No.
EFM32TG210F32-D-QFN32R

Mouser Part No
634-EFM32TG210F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

4,579In Stock

Cut Tape

$4.77

$3.97

$3.69

$3.33

View

Reel

$2.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

Reel, Cut Tape, MouseReel

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

ATSAM3N0CA-CU
Microchip Technology
1: $4.50
447In Stock

Mfr. Part No.
ATSAM3N0CA-CU

Mouser Part No
556-ATSAM3N0CA-CU

Microchip Technology

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

Learn More

Datasheet

447In Stock

$4.50

$4.08

$3.71

$3.70

Min.: 1
Mult.: 1

SAM3N

SMD/SMT

TFBGA-100

ARM Cortex M3

32 kB

32 bit

10 bit

48 MHz

79 I/O

4 kB

1.62 V

1.95 V

- 40 C

+ 85 C

Tray

ARM Cortex M3 Core ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

ADUCM3027
ADUCM3029
ADUCM310
ADUCM320
ADUCM322
ADUCM356
ADUCM360
ADUCM361
ADUCM362
ADUCM363
ADuCM355
CY8C56LPxxx
CY8C58LPxxx
EFM32GG
EFM32JG
EFM32JG12
EFM32LG
EFM32TG
LM3S1150
LM3S1512

BGA-100
BGA-112
BGA-120
BGA-125
BGA-132
BGA-144
BGA-176
BGA-324
BGA-48
BGA-64
BGA-96
CSP-81
FBGA-192
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

1.1 V
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