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Silicon Labs ARM Microcontrollers - MCU

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Part #

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

EFM32GG230F1024G-E-QFN64
Silicon Labs
1: $21.98
1,298Expected 18/8/2026

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

1,298Expected 18/8/2026

$21.98

$18.24

$17.05

$15.63

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 Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68

EFM32PG26B101F512IM68-B
Silicon Labs
1: $9.56
1,275Expected 16/10/2026

Mfr. Part No.
EFM32PG26B101F512IM68-B

Mouser Part No
634-MPG26B101512IM68

Silicon Labs

ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68

Learn More

Datasheet

1,275Expected 16/10/2026

$9.56

$7.02

$6.54

$5.75

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-68

ARM Cortex M33

512 kB

32 bit

12 bit, 16 bit, 20 bit

80 MHz

48 I/O

128 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

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

EFM32PG12B500F1024GM48-C
Silicon Labs
1: $14.74
1,300Expected 18/8/2026

Mfr. Part No.
EFM32PG12B500F1024GM48-C

Mouser Part No
634-PG12B500FGM48C

Silicon Labs

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

Learn More

Datasheet

1,300Expected 18/8/2026

$14.74

$12.23

$11.40

$10.38

View

Min.: 1
Mult.: 1

EFM32PG

SMD/SMT

QFN-48

ARM Cortex M4

1.02 MB

32 bit

12 bit

40 MHz

33 I/O

256 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

EFM32GG11B820F2048GQ64-B
Silicon Labs
1: $27.62
779Expected 17/8/2026

Mfr. Part No.
EFM32GG11B820F2048GQ64-B

Mouser Part No
634-B820F2048GQ64-B

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU

Learn More

Datasheet

779Expected 17/8/2026

$27.62

$22.96

$21.52

$19.31

View

Min.: 1
Mult.: 1

EFM32GG11

SMD/SMT

QFP-64

ARM Cortex M4

2.05 MB

32 bit

12 bit

72 MHz

47 I/O

512 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, BGA136, MVP

EFM32PG26B500F3200IL136-B
Silicon Labs
1: $14.39
1,299Expected 8/2/2027
New At Mouser

Mfr. Part No.
EFM32PG26B500F3200IL136-B

Mouser Part No
634-EMPG26B5IL136

New At Mouser

Silicon Labs

ARM Microcontrollers - MCU Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, BGA136, MVP

Learn More

Datasheet

1,299Expected 8/2/2027

$14.39

$12.28

$11.57

$10.19

View

Min.: 1
Mult.: 1

SMD/SMT

BGA-136

ARM Cortex M33

3.13 MB

32 bit

12 bit, 16 bit, 20 bit

80 MHz

64 I/O

512 kB

1.71 V

3.8 V

- 40 C

+ 125 C

Tray

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

EFM32HG210F64G-C-QFN32R
Silicon Labs
1: $7.13
2,717Expected 4/9/2026

Mfr. Part No.
EFM32HG210F64G-C-QFN32R

Mouser Part No
634-HG210F64GCQFN32R

Silicon Labs

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

Learn More

Datasheet

2,717Expected 4/9/2026

Cut Tape

$7.13

$5.81

$5.34

$4.77

View

Reel

$3.77

Min.: 1
Mult.: 1

: 3,000

EFM32HG

SMD/SMT

QFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

25 MHz

22 I/O

8 kB

1.98 V

3.8 V

- 40 C

+ 85 C

Reel, Cut Tape

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

EFM32TG11B320F128GM64-B
Silicon Labs
1,300: $4.58
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GM64-B

Mouser Part No
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

$4.58

$4.50

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: $4.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GM64-BR

Mouser Part No
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

$4.65

$4.64

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

: 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

EFM32TG11B320F128GQ64-B
Silicon Labs
800: $4.45
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ64-B

Mouser Part No
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

$4.45

$4.35

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: $4.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B320F128GQ64-BR

Mouser Part No
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

$4.65

$4.64

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

: 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 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64GM64-B
Silicon Labs
1,300: $4.18
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64GM64-B

Mouser Part No
634-1B340F64GM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.18

$4.11

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

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

EFM32TG11B340F64GM64-BR
Silicon Labs
1,000: $3.92
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64GM64-BR

Mouser Part No
634-1B340F64GM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.92

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

: 1,000

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

Reel

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

EFM32TG11B340F64GQ64-B
Silicon Labs
800: $4.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64GQ64-B

Mouser Part No
634-1B340F64GQ64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.20

$4.16

Quote

Min.: 800
Mult.: 800

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

64 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 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64GQ64-BR
Silicon Labs
1,000: $4.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64GQ64-BR

Mouser Part No
634-1B340F64GQ64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.20

$4.16

Quote

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

: 1,000

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

64 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 64 kB flash 32 kB RAM MCU

EFM32TG11B340F64IM64-B
Silicon Labs
1,300: $4.42
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64IM64-B

Mouser Part No
634-1B340F64IM64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.42

$4.38

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

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

+ 125 C

Tray

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

EFM32TG11B340F64IM64-BR
Silicon Labs
1,000: $4.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B340F64IM64-BR

Mouser Part No
634-1B340F64IM64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.41

$4.38

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

: 1,000

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

+ 125 C

Reel

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

EFM32TG11B520F128GM32-BR
Silicon Labs
2,500: $4.27
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B520F128GM32-BR

Mouser Part No
634-1B520F128GM32-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

$4.27

Min.: 2,500
Mult.: 2,500

: 2,500

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

Reel

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

EFM32TG11B520F128GM64-BR
Silicon Labs
1,000: $4.65
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B520F128GM64-BR

Mouser Part No
634-1B520F128GM64-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

$4.65

$4.64

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

: 1,000

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

Reel

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

EFM32TG11B520F128GQ64-BR
Silicon Labs
1,000: $4.75
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B520F128GQ64-BR

Mouser Part No
634-1B520F128GQ64-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

$4.75

$4.72

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

: 1,000

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

Reel

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

EFM32TG11B520F128IM32-B
Silicon Labs
2,450: $4.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B520F128IM32-B

Mouser Part No
634-1B520F128IM32-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

$4.54

Min.: 2,450
Mult.: 2,450

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

+ 125 C

Tray

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

EFM32TG11B520F128IM32-BR
Silicon Labs
2,500: $4.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B520F128IM32-BR

Mouser Part No
634-1B520F128IM32-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

$4.54

Min.: 2,500
Mult.: 2,500

: 2,500

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

+ 125 C

Reel

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

EFM32TG11B540F64GQ64-B
Silicon Labs
800: $4.24
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B540F64GQ64-B

Mouser Part No
634-1B540F64GQ64-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.24

$4.20

Min.: 800
Mult.: 800

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

64 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 64 kB flash 32 kB RAM MCU

EFM32TG11B540F64GQ64-BR
Silicon Labs
1,000: $4.24
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B540F64GQ64-BR

Mouser Part No
634-1B540F64GQ64-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.24

$4.20

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

: 1,000

EFM32TG11

SMD/SMT

QFP-64

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

50 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 85 C

Reel

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

EFM32TG11B540F64IM32-B
Silicon Labs
2,450: $4.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B540F64IM32-B

Mouser Part No
634-1B540F64IM32-B

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$4.04

Min.: 2,450
Mult.: 2,450

EFM32TG11

SMD/SMT

QFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

22 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

EFM32TG11B540F64IM32-BR
Silicon Labs
2,500: $4.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM32TG11B540F64IM32-BR

Mouser Part No
634-1B540F64IM32-BR

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.04

Min.: 2,500
Mult.: 2,500

: 2,500

EFM32TG11

SMD/SMT

QFN-32

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

22 I/O

32 kB

1.8 V

3.8 V

- 40 C

+ 125 C

Reel

Silicon Labs ARM Microcontrollers - MCU

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