8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB12F32E-C-QFP32
Silicon Labs
1:
€4.47
1,043 Expected 16/10/2026
Mouser Part No
634-LB12F32ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
1,043 Expected 16/10/2026
Alternative Packaging
1
€4.47
10
€2.96
25
€2.69
100
€2.29
250
View
250
€2.18
500
€1.95
1,000
€1.69
2,500
€1.63
5,000
€1.60
Buy
Min.: 1
Mult.: 1
Details
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
Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
EFM8LB10F16E-C-QFN24R
Silicon Labs
1,500:
€0.946
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ECQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1,500
€0.946
3,000
€0.903
Buy
Min.: 1,500
Mult.: 1,500
Reel :
1,500
Details
CIP-51 8051
16 kB
1.25 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 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
EFM8LB10F16E-C-QFN32R
Silicon Labs
2,500:
€0.98
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ECQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB10F16E-C-QFP32R
Silicon Labs
1:
€3.29
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ECQFP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€3.29
10
€2.23
25
€2.06
100
€1.79
500
€1.47
1,000
View
250
€1.68
1,000
€1.22
2,500
€1.20
5,000
€1.16
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
CIP-51 8051
16 kB
1.25 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, Cut Tape
8-bit Microcontrollers - MCU
EFM8LB10F16ES0-C-QFN24R
Silicon Labs
1,500:
€0.946
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES0CFN24R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1,500
€0.946
3,000
€0.903
Buy
Min.: 1,500
Mult.: 1,500
Reel :
1,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES0-C-QFN32R
Silicon Labs
2,500:
€0.98
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES0CFN32R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES0-C-QFN24
Silicon Labs
1:
€2.73
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES0CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€2.73
10
€1.78
25
€1.63
100
€1.40
250
View
250
€1.32
500
€1.15
1,000
€0.963
2,520
€0.946
5,040
€0.903
Buy
Min.: 1
Mult.: 1
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES0-C-QFN32
Silicon Labs
2,450:
€0.98
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES0CQFN32
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES1-C-QFN32R
Silicon Labs
2,500:
€0.98
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES1CFN32R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES1-C-QFN24
Silicon Labs
1:
€2.73
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES1CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€2.73
10
€1.78
25
€1.63
100
€1.40
250
View
250
€1.32
500
€1.15
1,000
€0.963
2,520
€0.946
5,040
€0.903
Buy
Min.: 1
Mult.: 1
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB10F16ES1-C-QFN32
Silicon Labs
1:
€2.84
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB10F16ES1CQFN32
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€2.84
10
€1.85
25
€1.69
100
€1.45
250
View
250
€1.37
500
€1.20
1,000
€1.01
2,450
€0.98
4,900
€0.937
Buy
Min.: 1
Mult.: 1
Details
CIP-51 8051
16 kB
1.25 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 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
EFM8LB11F16E-C-QFN24R
Silicon Labs
1,500:
€1.01
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ECQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 1,500
Mult.: 1,500
Reel :
1,500
Details
CIP-51 8051
16 kB
1.25 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 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
EFM8LB11F16E-C-QFN32
Silicon Labs
2,450:
€1.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ECQFN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
CIP-51 8051
16 kB
1.25 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 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
EFM8LB11F16E-C-QFN32R
Silicon Labs
2,500:
€1.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ECQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
+1 image
EFM8LB11F16E-C-QFP32R
Silicon Labs
1:
€3.47
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ECQFP32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€3.47
10
€2.30
25
€2.09
100
€1.77
500
€1.51
1,000
View
250
€1.69
1,000
€1.31
2,500
€1.27
5,000
€1.25
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
CIP-51 8051
16 kB
1.25 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, Cut Tape
8-bit Microcontrollers - MCU
EFM8LB11F16ES0-C-QFN32R
Silicon Labs
2,500:
€1.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES0CFN32R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES0-C-QFN24
Silicon Labs
2,520:
€1.01
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES0CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,520
Mult.: 2,520
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES0-C-QFN32
Silicon Labs
1:
€3.00
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES0CQFN32
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1
€3.00
10
€1.98
25
€1.82
100
€1.58
250
View
250
€1.49
500
€1.30
1,000
€1.08
2,450
€1.06
4,900
€1.03
Buy
Min.: 1
Mult.: 1
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES1-C-QFN24R
Silicon Labs
1,500:
€1.01
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES1CFN24R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 1,500
Mult.: 1,500
Reel :
1,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES1-C-QFN32R
Silicon Labs
2,500:
€1.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES1CFN32R
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES1-C-QFN24
Silicon Labs
2,520:
€1.01
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES1CQFN24
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,520
Mult.: 2,520
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F16ES1-C-QFN32
Silicon Labs
2,450:
€1.06
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F16ES1CQFN32
Silicon Labs
8-bit Microcontrollers - MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
CIP-51 8051
16 kB
1.25 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
EFM8LB11F32E-C-QFN32
Silicon Labs
2,450:
€1.23
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F32ECQFN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,450
Mult.: 2,450
Details
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
EFM8LB11F32E-C-QFN32R
Silicon Labs
2,500:
€1.23
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F32ECQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
Buy
Min.: 2,500
Mult.: 2,500
Reel :
2,500
Details
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
+1 image
EFM8LB11F32E-C-QFP32
Silicon Labs
1,250:
€1.47
Non-Stocked Lead-Time 20 Weeks
Mouser Part No
634-LB11F32ECQFP32
Silicon Labs
8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
Non-Stocked Lead-Time 20 Weeks
Alternative Packaging
1,250
€1.47
2,500
€1.43
5,000
€1.40
Buy
Min.: 1,250
Mult.: 1,250
Details
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
Tray