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EFM32 ARM Microcontrollers - MCU

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Results: 752

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Tradename = EFM32

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Part #

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

EFM32PG23B200F128IM40-CR
Silicon Labs
1: $4.20
2,959In Stock

Mfr. Part No.
EFM32PG23B200F128IM40-CR

Mouser Part No
634-PG2320F128IM40CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

Learn More

Datasheet

2,959In Stock

Cut Tape

$4.20

$2.78

$2.53

$2.15

View

Reel

$1.46

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

PG23

SMD/SMT

QFN-40

ARM Cortex M33

128 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B210F256IM48-CR
Silicon Labs
1: $4.85
5,000In Stock

Mfr. Part No.
EFM32PG23B210F256IM48-CR

Mouser Part No
634-PG2321F256IM48CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

Learn More

Datasheet

5,000In Stock

Cut Tape

$4.85

$3.21

$2.93

$2.49

View

Reel

$1.68

Min.: 1
Mult.: 1

: 2,500

PG23

SMD/SMT

QFN-48

ARM Cortex M33

256 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

34 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Reel, Cut Tape

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

EFM32GG395F1024G-E-BGA120
Silicon Labs
1: $19.03
1,162In Stock

Mfr. Part No.
EFM32GG395F1024G-E-BGA120

Mouser Part No
634-32GG395F1024-E

Silicon Labs

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

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Datasheet

1,162In Stock

$19.03

$16.63

$14.77

$14.08

View

Min.: 1
Mult.: 1

EFM32GG

SMD/SMT

BGA-120

ARM Cortex M3

1.02 MB

32 bit

12 bit

48 MHz

93 I/O

128 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

EFM32PG23B210F128IM48-C
Silicon Labs
1: $2.64
4,286In Stock

Mfr. Part No.
EFM32PG23B210F128IM48-C

Mouser Part No
634-PG23210F128IM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU

Learn More

Datasheet

4,286In Stock

$2.64

$2.36

$2.25

$2.06

View

Min.: 1
Mult.: 1

PG23

SMD/SMT

QFN-48

ARM Cortex M33

128 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

34 I/O

64 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

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

EFM32G230F128G-E-QFN64
Silicon Labs
1: $7.10
1,609In Stock

Mfr. Part No.
EFM32G230F128G-E-QFN64

Mouser Part No
634-32G230F128GQFN64

Silicon Labs

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

Datasheet

1,609In Stock

$7.10

$5.84

$5.40

$4.87

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, 4x40 LCD, AES

EFM32G880F128G-E-QFP100
Silicon Labs
1: $7.97
397In Stock

Mfr. Part No.
EFM32G880F128G-E-QFP100

Mouser Part No
634-32G880F128EFP100

Silicon Labs

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

Datasheet

397In Stock

$7.97

$6.16

$5.62

$5.61

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 Leopard Gecko MCU IC 256KB

EFM32LG842F256G-F-QFP64R
Silicon Labs
1: $12.72
5,787In Stock

Mfr. Part No.
EFM32LG842F256G-F-QFP64R

Mouser Part No
634-32LG842256GFQFPR

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

5,787In Stock

Cut Tape

$12.72

$10.34

$9.86

$8.56

View

Reel

$6.50

Min.: 1
Mult.: 1

: 1,000

EFM32LG

SMD/SMT

TQFP-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

Reel, Cut Tape

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU

EFM32PG22C200F512IM32-C
Silicon Labs
1: $2.14
4,268In Stock

Mfr. Part No.
EFM32PG22C200F512IM32-C

Mouser Part No
634-EFM32PG22C51232C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 512 kB AES MCU

Learn More

Datasheet

4,268In Stock

$2.14

$1.81

$1.67

$1.42

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

ARM Cortex M33

512 kB

32 bit

12 bit

76.8 MHz

18 I/O

32 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU

EFM32PG22C200F64IM40-CR
Silicon Labs
1: $1.57
3,408In Stock

Mfr. Part No.
EFM32PG22C200F64IM40-CR

Mouser Part No
634-EFM32PG22C6440CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 64 kB AES MCU

Learn More

Datasheet

3,408In Stock

Cut Tape

$1.57

$1.38

$1.35

$1.30

Reel

$0.883

View

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

QFN-40

ARM Cortex M33

64 kB

32 bit

26 I/O

32 kB

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG110F32-D-QFN24
Silicon Labs
1: $4.38
5,011In Stock

Mfr. Part No.
EFM32TG110F32-D-QFN24

Mouser Part No
634-EFM32TG110F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

5,011In Stock

$4.38

$3.65

$3.39

$3.05

View

Min.: 1
Mult.: 1

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

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG880F256G-F-QFP100
Silicon Labs
1: $8.27
1,180In Stock

Mfr. Part No.
EFM32LG880F256G-F-QFP100

Mouser Part No
634-LG880256GFQFP100

Silicon Labs

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

Learn More

Datasheet

1,180In Stock

$8.27

$7.81

$7.18

$7.00

$6.99

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 ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

EFM32PG12B500F1024GL125-CR
Silicon Labs
1: $10.00
2,628In Stock

Mfr. Part No.
EFM32PG12B500F1024GL125-CR

Mouser Part No
634-PG12B500FGL125CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU

Datasheet

2,628In Stock

Cut Tape

$10.00

$8.28

$7.71

$7.02

View

Reel

$6.06

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EFM32PG

SMD/SMT

BGA-125

ARM Cortex M4

1.02 MB

32 bit

12 bit

40 MHz

65 I/O

256 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU

EFM32PG23B200F64IM40-C
Silicon Labs
1: $2.43
4,612In Stock

Mfr. Part No.
EFM32PG23B200F64IM40-C

Mouser Part No
634-PG23200F64IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU

Learn More

Datasheet

4,612In Stock

$2.43

$2.04

$1.89

$1.70

View

Min.: 1
Mult.: 1

PG23

SMD/SMT

QFN-40

ARM Cortex M33

64 kB

32 bit

12 bit/16 bit/20 bit

80 MHz

29 I/O

32 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB

EFM32LG380F256G-F-QFP100
Silicon Labs
1: $11.75
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

$11.75

$8.98

$8.18

$7.26

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 Tiny Gecko MCU IC

EFM32TG222F32-D-QFP48
Silicon Labs
1: $4.45
3,973In Stock

Mfr. Part No.
EFM32TG222F32-D-QFP48

Mouser Part No
634-EFM32TG222F32-D

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

3,973In Stock

$4.45

$3.79

$3.56

$3.31

View

Min.: 1
Mult.: 1

EFM32TG

SMD/SMT

TQFP-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

Tray

ARM Microcontrollers - MCU Tiny Gecko MCU IC

EFM32TG222F32-D-QFP48R
Silicon Labs
1: $7.30
1,900In Stock

Mfr. Part No.
EFM32TG222F32-D-QFP48R

Mouser Part No
634-EFM32TG222F32-DR

Silicon Labs

ARM Microcontrollers - MCU Tiny Gecko MCU IC

Learn More

Datasheet

1,900In Stock

Cut Tape

$7.30

$5.37

$5.00

$4.40

View

Reel

$3.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

EFM32TG

SMD/SMT

QFP-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 ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48

EFM32ZG222F32-B-QFP48R
Silicon Labs
1: $6.23
615In Stock

Mfr. Part No.
EFM32ZG222F32-B-QFP48R

Mouser Part No
634-EFM32ZG22232B48R

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48

Learn More

Datasheet

615In Stock

Cut Tape

$6.23

$4.28

$3.99

$3.51

View

Reel

$2.47

Min.: 1
Mult.: 1

: 1,000

EFM32ZG

SMD/SMT

QFP-48

ARM Cortex M0+

32 kB

32 bit

12 bit

24 MHz

37 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32G222F128G-E-QFP48
Silicon Labs
1: $9.30
1,243In Stock

Mfr. Part No.
EFM32G222F128G-E-QFP48

Mouser Part No
634-32G222F128GEFP48

Silicon Labs

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

Datasheet

1,243In Stock

$9.30

$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 ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU

EFM32HG322F64G-C-QFP48
Silicon Labs
1: $7.66
1,034In Stock

Mfr. Part No.
EFM32HG322F64G-C-QFP48

Mouser Part No
634-HG322F64GCQFP48

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU

Learn More

Datasheet

1,034In Stock

$7.66

$5.63

$5.24

$4.61

View

Min.: 1
Mult.: 1

EFM32HG

SMD/SMT

TQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

25 MHz

35 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128GQ48-B
Silicon Labs
1: $2.94
1,500In Stock

Mfr. Part No.
EFM32TG11B120F128GQ48-B

Mouser Part No
634-EFM32TG128GQ48-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

1,500In Stock

$2.94

$2.83

$2.79

$2.78

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

37 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48

EFM32ZG222F32-B-QFP48
Silicon Labs
1: $4.10
1,514In Stock

Mfr. Part No.
EFM32ZG222F32-B-QFP48

Mouser Part No
634-EFM32ZG222F32B48

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48

Learn More

Datasheet

1,514In Stock

$4.10

$3.43

$3.16

$2.94

View

Min.: 1
Mult.: 1

EFM32ZG

SMD/SMT

TQFP-48

ARM Cortex M0+

32 kB

32 bit

12 bit

24 MHz

37 I/O

4 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GQ64-B
Silicon Labs
1: $5.96
23In Stock
800Expected 17/07/2026

Mfr. Part No.
EFM32TG11B520F128GQ64-B

Mouser Part No
634-1B520F128GQ64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

23In Stock

800Expected 17/07/2026

$5.96

$4.95

$4.60

$4.02

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

50 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B120F128IM64-B
Silicon Labs
1: $7.30
153In Stock

Mfr. Part No.
EFM32TG11B120F128IM64-B

Mouser Part No
634-EFM32TG128IM64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU

Learn More

Datasheet

153In Stock

$7.30

$5.37

$5.00

$4.40

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B140F64GM64-B
Silicon Labs
1: $6.53
305In Stock

Mfr. Part No.
EFM32TG11B140F64GM64-B

Mouser Part No
634-EFM32TG64GM64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

Learn More

Datasheet

305In Stock

$6.53

$4.68

$4.15

$3.84

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

56 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

EFM32GG11B840F1024GQ100-B
Silicon Labs
1: $21.01
48In Stock

Mfr. Part No.
EFM32GG11B840F1024GQ100-B

Mouser Part No
634-B840F1024GQ100-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU

Learn More

Datasheet

48In Stock

$21.01

$17.40

$15.87

$14.14

View

Min.: 1
Mult.: 1

EFM32GG11

SMD/SMT

QFP-100

ARM Cortex M4

1.02 MB

32 bit

12 bit

72 MHz

80 I/O

512 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

EFM32 ARM Microcontrollers - MCU

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BGA-112
BGA-120
BGA-125
BGA-152
BGA-192
BGA-48
CSP-81
LQFP-100
QFN-24
QFN-32
QFN-40
QFN-48
QFN-64
QFN-80
QFP-100
QFP-48
QFP-64
QFP-80
TQFP-48
TQFP-64

17 I/O
18 I/O
20 I/O
22 I/O
24 I/O
26 I/O
29 I/O
32 I/O
33 I/O
34 I/O
35 I/O
37 I/O
47 I/O
48 I/O
50 I/O
51 I/O
52 I/O
53 I/O
54 I/O
56 I/O