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Silicon Labs 8-bit Microcontrollers - MCU

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Part #

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

EFM8LB11F32E-C-QFP32R
Silicon Labs
500: $3.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32E-C-QFP32R

Mouser Part #
634-LB11F32ECQFP32R

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

$3.02

$2.76

$2.72

$2.70

Min.: 500
Mult.: 500

Reel: 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

EFM8LB11F32ES0-C-QFN32R
Silicon Labs
2,500: $2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES0-C-QFN32R

Mouser Part #
634-LB11F32ES0CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.10

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

Reel: 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

EFM8LB11F32ES0-C-QFN24
Silicon Labs
2,520: $2.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES0-C-QFN24

Mouser Part #
634-LB11F32ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.04

$2.01

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

EFM8LB11F32ES0-C-QFN32
Silicon Labs
2,450: $2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES0-C-QFN32

Mouser Part #
634-LB11F32ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.10

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: $2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES1-C-QFN24R

Mouser Part #
634-LB11F32ES1CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.10

$2.07

Min.: 1,500
Mult.: 1,500

Reel: 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: $2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES1-C-QFN32R

Mouser Part #
634-LB11F32ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.10

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

Reel: 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
2,520: $2.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES1-C-QFN24

Mouser Part #
634-LB11F32ES1CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.04

$2.01

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

EFM8LB11F32ES1-C-QFN32
Silicon Labs
2,450: $2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB11F32ES1-C-QFN32

Mouser Part #
634-LB11F32ES1CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.10

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-QFN32
Silicon Labs
2,450: $2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32E-C-QFN32

Mouser Part #
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

$2.26

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: $2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32E-C-QFN32R

Mouser Part #
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

$2.26

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

Reel: 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: $3.28
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32E-C-QFP32R

Mouser Part #
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

$3.28

$3.01

$2.95

$2.92

Min.: 500
Mult.: 500

Reel: 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: $6.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES0-C-QFN32R

Mouser Part #
634-LB12F32ES0CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.37

$4.22

$3.87

$3.33

View

Reel

$2.26

Min.: 1
Mult.: 1

Reel: 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: $2.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES0-C-QFN24

Mouser Part #
634-LB12F32ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.20

$2.18

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: $6.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES0-C-QFN32

Mouser Part #
634-LB12F32ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.37

$4.22

$3.87

$3.33

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: $2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES1-C-QFN24R

Mouser Part #
634-LB12F32ES1CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.26

$2.24

Min.: 1,500
Mult.: 1,500

Reel: 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: $6.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES1-C-QFN32R

Mouser Part #
634-LB12F32ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.37

$4.22

$3.87

$3.33

View

Reel

$2.26

Min.: 1
Mult.: 1

Reel: 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: $2.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES1-C-QFN24

Mouser Part #
634-LB12F32ES1CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.20

$2.18

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: $2.26
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F32ES1-C-QFN32

Mouser Part #
634-LB12F32ES1CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.26

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: $2.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F64ES0-C-QFN24R

Mouser Part #
634-LB12F64ES0CFN24R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.64

$2.61

Min.: 1,500
Mult.: 1,500

Reel: 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: $2.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F64ES0-C-QFN32R

Mouser Part #
634-LB12F64ES0CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.66

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

Reel: 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: $2.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F64ES0-C-QFN24

Mouser Part #
634-LB12F64ES0CQFN24

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.56

$2.55

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: $2.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F64ES0-C-QFN32

Mouser Part #
634-LB12F64ES0CQFN32

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$2.66

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: $4.59
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8LB12F64ES1-C-QFN32R

Mouser Part #
634-LB12F64ES1CFN32R

Silicon Labs

8-bit Microcontrollers - MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$4.59

$3.85

$3.56

$3.21

View

Reel

$2.47

Min.: 1
Mult.: 1

Reel: 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 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2A-A-QFN20R
Silicon Labs
1: $5.37
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8BB10F2A-A-QFN20R

Mouser Part #
634-M8BB10F2AAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB Flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$5.37

$3.55

$3.27

$2.84

Reel

$1.86

View

Min.: 1
Mult.: 1

Reel: 1,500

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

EFM8BB1

AEC-Q100

Reel, Cut Tape

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F2I-A-QFN20R
Silicon Labs
1: $2.52
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFM8BB10F2I-A-QFN20R

Mouser Part #
634-M8BB10F2IAQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$2.52

$1.61

$1.43

$1.18

Reel

$0.768

View

Min.: 1
Mult.: 1

Reel: 1,500

CIP-51 8051

2 kB

256 B

QFN-20

25 MHz

12 bit

16 I/O

2.2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

EFM8BB1

Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU

Mouser Electronics®

Company

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CSP-16
LQFP-32
PQFP-48
QFN-11
QFN-12
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-40
QFN-48
QFP-32
QFP-48
QSOP-24
SOIC-14
SOIC-16
TQFP-100
TQFP-48
TQFP-64

6 I/O
8 I/O
9 I/O
12 I/O
13 I/O
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