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EFM32TG11 Series ARM Microcontrollers - MCU

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Part #

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

EFM32TG11B520F128GM80-B
Silicon Labs
1: $6.74
13,489In Stock

Mfr. Part #
EFM32TG11B520F128GM80-B

Mouser Part #
634-EFM32TG128GM80-B

Silicon Labs

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

Learn More

Datasheet

13,489In Stock

$6.74

$5.60

$5.07

$4.70

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-80

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

67 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

EFM32TG11B120F128GM32-B
Silicon Labs
1: $5.73
8,254In Stock

Mfr. Part #
EFM32TG11B120F128GM32-B

Mouser Part #
634-EFM32TG128GM32-B

Silicon Labs

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

Learn More

Datasheet

8,254In Stock

$5.73

$4.76

$4.42

$3.98

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

24 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

EFM32TG11B520F128GM32-B
Silicon Labs
1: $6.02
3,904In Stock

Mfr. Part #
EFM32TG11B520F128GM32-B

Mouser Part #
634-1B520F128GM32-B

Silicon Labs

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

Learn More

Datasheet

3,904In Stock

$6.02

$5.00

$4.65

$4.19

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

22 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

EFM32TG11B520F128GQ64-B
Silicon Labs
1: $9.15
273In Stock

Mfr. Part #
EFM32TG11B520F128GQ64-B

Mouser Part #
634-1B520F128GQ64-B

Silicon Labs

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

Learn More

Datasheet

273In Stock

$9.15

$7.60

$7.06

$6.17

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: $10.96
153In Stock

Mfr. Part #
EFM32TG11B120F128IM64-B

Mouser Part #
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

$10.96

$8.24

$7.68

$6.75

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: $9.53
305In Stock

Mfr. Part #
EFM32TG11B140F64GM64-B

Mouser Part #
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

$9.53

$6.83

$6.37

$5.60

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-M0+ 48 MHz 64 kB flash 32 kB RAM MCU

EFM32TG11B140F64GM32-B
Silicon Labs
1: $8.92
379In Stock
2,450Expected 2026-03-20

Mfr. Part #
EFM32TG11B140F64GM32-B

Mouser Part #
634-EFM32TG64GM32-B

Silicon Labs

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

Learn More

Datasheet

379In Stock

2,450Expected 2026-03-20

$8.92

$6.32

$5.88

$5.17

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

24 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

EFM32TG11B120F128GQ48-BR
Silicon Labs
1: $4.45
860In Stock

Mfr. Part #
EFM32TG11B120F128GQ48-BR

Mouser Part #
634-EFM32TG128GQ48BR

Silicon Labs

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

Learn More

Datasheet

860In Stock

Cut Tape

$4.45

$4.36

$4.30

$4.24

$4.21

Reel

$4.19

Min.: 1
Mult.: 1

Reel: 1,000

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

Reel, Cut Tape

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

EFM32TG11B140F64GQ48-B
Silicon Labs
1: $9.13
2,421In Stock

Mfr. Part #
EFM32TG11B140F64GQ48-B

Mouser Part #
634-EFM32TG64GQ48-B

Silicon Labs

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

Learn More

Datasheet

2,421In Stock

$9.13

$6.46

$5.71

$5.30

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-48

ARM Cortex M0+

64 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+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GM64-B
Silicon Labs
1: $7.49
335In Stock

Mfr. Part #
EFM32TG11B520F128GM64-B

Mouser Part #
634-1B520F128GM64-B

Silicon Labs

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

Learn More

Datasheet

335In Stock

$7.49

$6.23

$5.77

$5.20

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFN-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

53 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

EFM32TG11B120F128GQ48-B
Silicon Labs
1: $6.86
1,510In Stock

Mfr. Part #
EFM32TG11B120F128GQ48-B

Mouser Part #
634-EFM32TG128GQ48-B

Silicon Labs

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

Learn More

Datasheet

1,510In Stock

$6.86

$5.71

$5.30

$4.77

View

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+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B520F128GQ80-B
Silicon Labs
1: $7.92
1,506In Stock

Mfr. Part #
EFM32TG11B520F128GQ80-B

Mouser Part #
634-EFM32TG128GQ80-B

Silicon Labs

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

Learn More

Datasheet

1,506In Stock

$7.92

$6.59

$6.12

$5.45

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-80

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

63 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

EFM32TG11B520F128GQ48-B
Silicon Labs
1: $7.17
250In Stock

Mfr. Part #
EFM32TG11B520F128GQ48-B

Mouser Part #
634-1B520F128GQ48-B

Silicon Labs

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

Learn More

Datasheet

250In Stock

$7.17

$5.97

$5.54

$4.99

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

34 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

EFM32TG11B120F128GM64-B
Silicon Labs
1: $7.26
32In Stock
1,300Expected 2026-03-20

Mfr. Part #
EFM32TG11B120F128GM64-B

Mouser Part #
634-EFM32TG128GM64-B

Silicon Labs

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

Learn More

Datasheet

32In Stock

1,300Expected 2026-03-20

$7.26

$6.05

$5.62

$5.07

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

+ 85 C

Tray

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

EFM32TG11B540F64GQ48-B
Silicon Labs
1: $9.49
250In Stock

Mfr. Part #
EFM32TG11B540F64GQ48-B

Mouser Part #
634-1B540F64GQ48-B

Silicon Labs

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

Learn More

Datasheet

250In Stock

$9.49

$6.80

$6.34

$5.57

View

Min.: 1
Mult.: 1

EFM32TG11

SMD/SMT

QFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

34 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

EFM32TG11B320F128GM64-B
Silicon Labs
1,300: $4.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GM64-B

Mouser Part #
634-1B320F128GM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.56

$4.36

Min.: 1,300
Mult.: 1,300

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

+ 85 C

Tray

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

EFM32TG11B320F128GM64-BR
Silicon Labs
1,000: $4.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GM64-BR

Mouser Part #
634-1B320F128GM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.74

$4.64

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

+ 85 C

Reel

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

EFM32TG11B320F128GQ48-B
Silicon Labs
1: $10.39
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GQ48-B

Mouser Part #
634-1B320F128GQ48-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$10.39

$7.63

$7.11

$6.25

View

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+ 48 MHz 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128GQ48-BR
Silicon Labs
1,000: $4.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GQ48-BR

Mouser Part #
634-1B320F128GQ48-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.48

$4.39

Quote

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

Reel

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

EFM32TG11B320F128GQ64-B
Silicon Labs
800: $4.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GQ64-B

Mouser Part #
634-1B320F128GQ64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.53

$4.37

Min.: 800
Mult.: 800

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

53 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

EFM32TG11B320F128GQ64-BR
Silicon Labs
1,000: $4.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128GQ64-BR

Mouser Part #
634-1B320F128GQ64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.74

Min.: 1,000
Mult.: 1,000

Reel: 1,000

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

53 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32TG11B320F128IM64-B
Silicon Labs
1,300: $5.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128IM64-B

Mouser Part #
634-1B320F128IM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$5.02

$5.00

Min.: 1,300
Mult.: 1,300

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 128 kB flash 32 kB RAM MCU

EFM32TG11B320F128IM64-BR
Silicon Labs
1,000: $5.00
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128IM64-BR

Mouser Part #
634-1B320F128IM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$5.00

$4.88

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

Reel

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

EFM32TG11B320F128IQ48-B
Silicon Labs
1,250: $4.76
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128IQ48-B

Mouser Part #
634-1B320F128IQ48-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.76

$4.67

Min.: 1,250
Mult.: 1,250

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

+ 125 C

Tray

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

EFM32TG11B320F128IQ48-BR
Silicon Labs
1,000: $4.74
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM32TG11B320F128IQ48-BR

Mouser Part #
634-1B320F128IQ48-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.74

$4.64

Min.: 1,000
Mult.: 1,000

Reel: 1,000

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

+ 125 C

Reel

EFM32TG11 Series ARM Microcontrollers - MCU

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