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EFM8 8-bit Microcontrollers - MCU

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Tradename = EFM8

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Part #

8-bit Microcontrollers - MCU

EFM8LB11F32ES0-C-QFN24
Silicon Labs
1: Rp70.449
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES0-C-QFN24

Mouser Part No
634-LB11F32ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp70.449

Rp47.700

Rp44.214

Rp38.343

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tube

8-bit Microcontrollers - MCU

EFM8LB11F32ES0-C-QFN32
Silicon Labs
2.450: Rp25.317
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES0-C-QFN32

Mouser Part No
634-LB11F32ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp25.317

Rp25.134

Min.: 2.450
Mult.: 2.450

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU

EFM8LB11F32ES1-C-QFN24R
Silicon Labs
1.500: Rp26.235
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES1-C-QFN24R

Mouser Part No
634-LB11F32ES1CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp26.235

Rp24.951

Rp24.767

Min.: 1.500
Mult.: 1.500

: 1.500

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB11F32ES1-C-QFN32R
Silicon Labs
2.500: Rp25.134
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES1-C-QFN32R

Mouser Part No
634-LB11F32ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp25.134

Min.: 2.500
Mult.: 2.500

: 2.500

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB11F32ES1-C-QFN24
Silicon Labs
1: Rp70.449
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES1-C-QFN24

Mouser Part No
634-LB11F32ES1CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp70.449

Rp47.700

Rp44.214

Rp38.343

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tube

8-bit Microcontrollers - MCU

EFM8LB11F32ES1-C-QFN32
Silicon Labs
1: Rp72.100
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB11F32ES1-C-QFN32

Mouser Part No
634-LB11F32ES1CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp72.100

Rp47.700

Rp43.480

Rp36.875

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F32E-C-QFN32
Silicon Labs
2.450: Rp27.152
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32E-C-QFN32

Mouser Part No
634-LB12F32ECQFN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp27.152

Rp26.969

Min.: 2.450
Mult.: 2.450

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F32E-C-QFN32R
Silicon Labs
2.500: Rp26.969
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32E-C-QFN32R

Mouser Part No
634-LB12F32ECQFN32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp26.969

Min.: 2.500
Mult.: 2.500

: 2.500

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

EFM8LB12F32E-C-QFP32R
Silicon Labs
500: Rp33.940
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32E-C-QFP32R

Mouser Part No
634-LB12F32ECQFP32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp33.940

Rp33.573

Rp32.656

Min.: 500
Mult.: 500

: 500

CIP-51 8051

32 kB

2.25 kB

QFP-32

72 MHz

10 bit/12 bit/14 bit

28 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB12F32ES0-C-QFN32R
Silicon Labs
1: Rp77.787
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES0-C-QFN32R

Mouser Part No
634-LB12F32ES0CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp77.787

Rp51.369

Rp46.782

Rp39.811

View

Reel

Rp26.969

Min.: 1
Mult.: 1

: 2.500

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel, Cut Tape

8-bit Microcontrollers - MCU

EFM8LB12F32ES0-C-QFN24
Silicon Labs
2.520: Rp26.235
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES0-C-QFN24

Mouser Part No
634-LB12F32ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp26.235

Rp26.051

Min.: 2.520
Mult.: 2.520

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tube

8-bit Microcontrollers - MCU

EFM8LB12F32ES0-C-QFN32
Silicon Labs
1: Rp77.787
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES0-C-QFN32

Mouser Part No
634-LB12F32ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp77.787

Rp51.369

Rp46.782

Rp39.811

View

Min.: 1
Mult.: 1

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU

EFM8LB12F32ES1-C-QFN24R
Silicon Labs
1.500: Rp27.519
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES1-C-QFN24R

Mouser Part No
634-LB12F32ES1CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp27.519

Rp26.785

Min.: 1.500
Mult.: 1.500

: 1.500

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB12F32ES1-C-QFN32R
Silicon Labs
1: Rp77.787
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES1-C-QFN32R

Mouser Part No
634-LB12F32ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp77.787

Rp51.369

Rp46.782

Rp39.811

View

Reel

Rp26.969

Min.: 1
Mult.: 1

: 2.500

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel, Cut Tape

8-bit Microcontrollers - MCU

EFM8LB12F32ES1-C-QFN24
Silicon Labs
2.520: Rp26.235
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES1-C-QFN24

Mouser Part No
634-LB12F32ES1CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp26.235

Rp26.051

Min.: 2.520
Mult.: 2.520

CIP-51 8051

32 kB

2.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tube

8-bit Microcontrollers - MCU

EFM8LB12F32ES1-C-QFN32
Silicon Labs
2.450: Rp27.152
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F32ES1-C-QFN32

Mouser Part No
634-LB12F32ES1CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp27.152

Rp26.969

Min.: 2.450
Mult.: 2.450

CIP-51 8051

32 kB

2.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU

EFM8LB12F64ES0-C-QFN24R
Silicon Labs
1.500: Rp32.289
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F64ES0-C-QFN24R

Mouser Part No
634-LB12F64ES0CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp32.289

Rp31.188

Min.: 1.500
Mult.: 1.500

: 1.500

CIP-51 8051

64 kB

4.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB12F64ES0-C-QFN32R
Silicon Labs
2.500: Rp31.739
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F64ES0-C-QFN32R

Mouser Part No
634-LB12F64ES0CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp31.739

Min.: 2.500
Mult.: 2.500

: 2.500

CIP-51 8051

64 kB

4.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel

8-bit Microcontrollers - MCU

EFM8LB12F64ES0-C-QFN24
Silicon Labs
2.520: Rp30.638
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F64ES0-C-QFN24

Mouser Part No
634-LB12F64ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp30.638

Rp30.454

Min.: 2.520
Mult.: 2.520

CIP-51 8051

64 kB

4.25 kB

QFN-24

72 MHz

10 bit/12 bit/14 bit

20 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tube

8-bit Microcontrollers - MCU

EFM8LB12F64ES0-C-QFN32
Silicon Labs
2.450: Rp31.922
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F64ES0-C-QFN32

Mouser Part No
634-LB12F64ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Rp31.922

Rp31.739

Min.: 2.450
Mult.: 2.450

CIP-51 8051

64 kB

4.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Tray

8-bit Microcontrollers - MCU

EFM8LB12F64ES1-C-QFN32R
Silicon Labs
1: Rp54.855
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8LB12F64ES1-C-QFN32R

Mouser Part No
634-LB12F64ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

Rp54.855

Rp46.048

Rp42.563

Rp38.343

View

Reel

Rp30.638

Min.: 1
Mult.: 1

: 2.500

CIP-51 8051

64 kB

4.25 kB

QFN-32

72 MHz

10 bit/12 bit/14 bit

29 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 105 C

EFM8LB1

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

EFM8SB10F8A-A-QFN24R
Silicon Labs
1.500: Rp32.472
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EFM8SB10F8A-A-QFN24R

Mouser Part No
634-M8SB10F8AAQFN24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

Rp32.472

Rp31.555

Min.: 1.500
Mult.: 1.500

: 1.500

CIP-51 8051

8 kB

512 B

QFN-24

25 MHz

12 bit

17 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

EFM8SB

AEC-Q100

Reel

8-bit Microcontrollers - MCU

EFM8UB11F16G-C-QFN24
Silicon Labs
1.911: Rp19.997
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM8UB11F16G-C-QFN24

Mouser Part No
634-8UB11F16GCQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked Lead-Time 20 Weeks

Rp19.997

Rp19.814

Min.: 1.911
Mult.: 1.911

CIP-51 8051

16 kB

2.25 kB

QFN-24

50 MHz

12 bit

17 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

EFM8UB

Tube

8-bit Microcontrollers - MCU

EFM8UB11F16G-C-QFN24R
Silicon Labs
1.500: Rp23.483
Non-Stocked Lead-Time 20 Weeks

Mfr. Part No.
EFM8UB11F16G-C-QFN24R

Mouser Part No
634-8UB11F16GCQFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

Rp23.483

Rp22.382

Min.: 1.500
Mult.: 1.500

: 1.500

CIP-51 8051

16 kB

2.25 kB

QFN-24

50 MHz

12 bit

17 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

EFM8UB

Reel

8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC

EFM8UB20F64G-A-QFN32R
Silicon Labs
1.500: Rp24.767
Non-Stocked

Mfr. Part No.
EFM8UB20F64G-A-QFN32R

Mouser Part No
634-8UB20F64GAQF32R

Silicon Labs

8-bit Microcontrollers - MCU USB, 64kB/4352B RAM, 10b Diff-ADC

Datasheet

Non-Stocked

Reel

Rp24.767

Rp22.749

Min.: 1.500
Mult.: 1.500

: 1.500

QFN-32

SMD/SMT

EFM8UB2

Reel

EFM8 8-bit Microcontrollers - MCU

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