|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16G-C-QFN20
- Silicon Labs
-
1:
£1.20
-
278In Stock
-
2,520Expected 19/02/2027
|
Mouser Part No
634-8BB21F16GCQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
278In Stock
2,520Expected 19/02/2027
|
|
|
£1.20
|
|
|
£1.03
|
|
|
£0.952
|
|
|
£0.841
|
|
|
View
|
|
|
£0.773
|
|
|
£0.691
|
|
|
£0.601
|
|
|
£0.56
|
|
|
£0.546
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
16 kB
|
2.3 kB
|
QFN-20
|
50 MHz
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8BB2
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB22F16G-C-QFN28
- Silicon Labs
-
1:
£1.58
-
1,412In Stock
|
Mouser Part No
634-8BB22F16GCQFN28
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,412In Stock
|
|
|
£1.58
|
|
|
£1.33
|
|
|
£1.13
|
|
|
£1.07
|
|
|
View
|
|
|
£1.02
|
|
|
£0.943
|
|
|
£0.788
|
|
|
£0.759
|
|
|
£0.748
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
16 kB
|
2.3 kB
|
QFN-28
|
50 MHz
|
12 bit
|
22 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8BB2
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-CSP16
- Silicon Labs
-
1:
£1.34
-
879In Stock
-
800On Order
|
Mouser Part No
634-8SB10F8G-A-CSP16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
879In Stock
800On Order
Stock:
879 Can Dispatch Immediately
On Order:
200 Expected 12/08/2026
600 Expected 18/08/2026
Factory Lead Time:
20 Weeks
|
|
|
£1.34
|
|
|
£1.13
|
|
|
£1.05
|
|
|
£0.943
|
|
|
View
|
|
|
£0.934
|
|
|
£0.834
|
|
|
£0.751
|
|
|
£0.748
|
|
|
£0.727
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
8 kB
|
512 B
|
CSP-16
|
25 MHz
|
12 bit
|
13 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB10F16G-C-QFN20
- Silicon Labs
-
1:
£2.33
-
279In Stock
|
Mouser Part No
634-8UB10F16GCQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
279In Stock
|
|
|
£2.33
|
|
|
£1.69
|
|
|
£1.56
|
|
|
£1.37
|
|
|
View
|
|
|
£1.27
|
|
|
£1.20
|
|
|
£1.15
|
|
|
£1.10
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-20
|
50 MHz
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8UB
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB10F16G-C-QFN20R
- Silicon Labs
-
1:
£2.32
-
2,692In Stock
-
54,000On Order
|
Mouser Part No
634-8UB10F16GCQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
2,692In Stock
54,000On Order
Stock:
2,692 Can Dispatch Immediately
On Order:
9,000 Expected 04/08/2026
4,500 Expected 11/08/2026
16,500 Expected 19/02/2027
24,000 Expected 30/07/2027
Factory Lead Time:
31 Weeks
|
|
|
£2.32
|
|
|
£1.68
|
|
|
£1.55
|
|
|
£1.37
|
|
|
View
|
|
|
£0.969
|
|
|
£1.28
|
|
|
£1.17
|
|
|
£0.978
|
|
|
£0.969
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-20
|
50 MHz
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8UB
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB10F16G-C-QFN28
- Silicon Labs
-
1:
£2.03
-
473In Stock
|
Mouser Part No
634-8UB10F16GCQFN28
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
473In Stock
|
|
|
£2.03
|
|
|
£1.71
|
|
|
£1.46
|
|
|
£1.38
|
|
|
View
|
|
|
£1.32
|
|
|
£1.20
|
|
|
£1.05
|
|
|
£1.01
|
|
|
£0.995
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-28
|
50 MHz
|
12 bit
|
22 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8UB
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16I-C-QFN20R
- Silicon Labs
-
1:
£1.96
-
179In Stock
|
Mouser Part No
634-BB21F16ICQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
179In Stock
|
|
|
£1.96
|
|
|
£1.27
|
|
|
£1.15
|
|
|
£0.978
|
|
|
View
|
|
|
£0.71
|
|
|
£0.917
|
|
|
£0.811
|
|
|
£0.711
|
|
|
£0.71
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-20
|
50 MHz
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
EFM8BB2
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64G-D-QFN32
- Silicon Labs
-
1:
£1.90
-
218In Stock
-
9,800On Order
|
Mouser Part No
634-EF8BB31F64GDQN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
218In Stock
9,800On Order
Stock:
218 Can Dispatch Immediately
On Order:
4,900 Expected 16/10/2026
4,900 Expected 30/10/2026
Factory Lead Time:
16 Weeks
|
|
|
£1.90
|
|
|
£1.59
|
|
|
£1.48
|
|
|
£1.32
|
|
|
View
|
|
|
£1.19
|
|
|
£1.14
|
|
|
£1.09
|
|
|
£1.05
|
|
|
£1.03
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
64 kB
|
4.35 kB
|
QFN-32
|
50 MHz
|
10 bit, 12 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16A-C-QFN20
- Silicon Labs
-
1:
£3.08
-
306In Stock
-
2,520Expected 15/01/2027
|
Mouser Part No
634-EFM8BB21F16FN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
306In Stock
2,520Expected 15/01/2027
|
|
|
£3.08
|
|
|
£2.23
|
|
|
£2.02
|
|
|
£1.72
|
|
|
View
|
|
|
£1.63
|
|
|
£1.47
|
|
|
£1.32
|
|
|
£1.24
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-20
|
50 MHz
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
EFM8BB2
|
AEC-Q100
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB10F16E-C-QFP32
- Silicon Labs
-
1:
£2.87
-
134In Stock
|
Mouser Part No
634-LB10F16ECQFP32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
134In Stock
|
|
|
£2.87
|
|
|
£1.95
|
|
|
£1.80
|
|
|
£1.56
|
|
|
View
|
|
|
£1.47
|
|
|
£1.28
|
|
|
£1.10
|
|
|
£1.07
|
|
|
£1.05
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F16E-C-QFP32
- Silicon Labs
-
1:
£3.03
-
36In Stock
|
Mouser Part No
634-LB11F16ECQFP32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
36In Stock
|
|
|
£3.03
|
|
|
£2.01
|
|
|
£1.82
|
|
|
£1.55
|
|
|
View
|
|
|
£1.48
|
|
|
£1.32
|
|
|
£1.18
|
|
|
£1.14
|
|
|
£1.12
|
|
Min.: 1
Mult.: 1
|
|
|
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
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB12F64E-C-QFP32R
- Silicon Labs
-
1:
£3.01
-
237In Stock
-
500Expected 29/01/2027
|
Mouser Part No
634-LB12F64ECQFP32R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
|
|
237In Stock
500Expected 29/01/2027
|
|
|
£3.01
|
|
|
£2.45
|
|
|
£2.26
|
|
|
£2.01
|
|
|
£1.73
|
|
|
View
|
|
|
£1.89
|
|
|
£1.61
|
|
|
£1.55
|
|
|
£1.54
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
CIP-51 8051
|
64 kB
|
4.25 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
- EFM8LB12F64ES1-C-QFN32
- Silicon Labs
-
1:
£2.47
-
279In Stock
|
Mouser Part No
634-LB12F64ES1CQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU
|
|
279In Stock
|
|
|
£2.47
|
|
|
£2.07
|
|
|
£1.91
|
|
|
£1.72
|
|
|
View
|
|
|
£1.55
|
|
|
£1.48
|
|
|
£1.47
|
|
|
£1.41
|
|
|
£1.35
|
|
Min.: 1
Mult.: 1
|
|
|
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 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64I-D-QFP32
- Silicon Labs
-
1:
£3.55
-
5In Stock
-
End of Life
|
Mouser Part No
634-EF8BB31F64IDQP32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
5In Stock
|
|
|
£3.55
|
|
|
£2.34
|
|
|
£2.14
|
|
|
£1.82
|
|
|
View
|
|
|
£1.72
|
|
|
£1.55
|
|
|
£1.51
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
64 kB
|
4.35 kB
|
QFP-32
|
50 MHz
|
10 bit, 12 bit
|
28 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
|
|
Tray
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32R
- Silicon Labs
-
1:
£2.93
-
81In Stock
-
End of Life
|
Mouser Part No
634-EFM8SB32GBQFN32R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
81In Stock
|
|
|
£2.93
|
|
|
£1.99
|
|
|
£1.84
|
|
|
£1.60
|
|
|
£1.07
|
|
|
View
|
|
|
£1.50
|
|
|
£1.36
|
|
|
£1.13
|
|
|
£1.05
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
CIP-51 8051
|
32 kB
|
4.25 kB
|
|
25 MHz
|
10 bit
|
24 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8SB
|
|
Reel, Cut Tape
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32
- Silicon Labs
-
1:
£1.83
-
797In Stock
-
End of Life
|
Mouser Part No
634-EFM8SBF32GBQFN32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
797In Stock
|
|
|
£1.83
|
|
|
£1.54
|
|
|
£1.31
|
|
|
£1.24
|
|
|
View
|
|
|
£1.18
|
|
|
£1.14
|
|
|
£1.03
|
|
|
£1.01
|
|
|
£1.00
|
|
Min.: 1
Mult.: 1
|
|
|
CIP-51 8051
|
32 kB
|
4.25 kB
|
QFN-32
|
25 MHz
|
10 bit
|
24 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8SB
|
|
Tube
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFP48R
- Silicon Labs
-
1:
£3.45
-
63In Stock
-
End of Life
|
Mouser Part No
634-EFM8UB64GBQFP48R
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
63In Stock
|
|
|
£3.45
|
|
|
£2.87
|
|
|
£2.49
|
|
|
£2.44
|
|
|
£1.96
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
CIP-51 8051
|
64 kB
|
4.25 kB
|
QFP-48
|
48 MHz
|
10 bit
|
40 I/O
|
2.65 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8UB2
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB10F16E-C-QSOP24
- Silicon Labs
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1:
£2.54
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53In Stock
-
End of Life
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Mouser Part No
634-LB10F16ECQSOP24
End of Life
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
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53In Stock
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£2.54
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£1.68
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£1.55
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£1.34
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View
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£1.26
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£1.10
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£0.925
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£0.89
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£0.863
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Min.: 1
Mult.: 1
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CIP-51 8051
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16 kB
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1.25 kB
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QSOP-24
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72 MHz
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10 bit/12 bit/14 bit
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21 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 105 C
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EFM8LB1
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Tube
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8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F16E-C-QSOP24
- Silicon Labs
-
1:
£2.67
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52In Stock
-
End of Life
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Mouser Part No
634-LB11F16ECQSOP24
End of Life
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
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52In Stock
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£2.67
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£1.81
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£1.68
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£1.46
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View
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£1.37
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£1.20
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£0.995
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£0.969
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£0.943
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Min.: 1
Mult.: 1
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CIP-51 8051
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16 kB
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1.25 kB
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QSOP-24
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72 MHz
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10 bit/12 bit/14 bit
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21 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 105 C
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EFM8LB1
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Tube
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8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F32I-D-4QFN24
- Silicon Labs
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1:
£2.50
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475In Stock
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Mouser Part No
634-EF8BB31F32ID4F24
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
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475In Stock
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£2.50
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£1.64
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£1.52
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£1.32
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View
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£1.24
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£1.08
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£0.908
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£0.899
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£0.882
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Min.: 1
Mult.: 1
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CIP-51 8051
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32 kB
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2.3 kB
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QFN-24
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50 MHz
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10 bit, 12 bit
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20 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 125 C
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Tube
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8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F32E-C-QFN24R
- Silicon Labs
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1:
£2.87
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12In Stock
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Mouser Part No
634-LB11F32ECQFN24R
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
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12In Stock
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£2.87
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£1.95
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£1.80
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£1.56
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£1.07
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View
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£1.47
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£1.28
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£1.08
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£1.05
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Min.: 1
Mult.: 1
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1,500
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CIP-51 8051
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32 kB
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2.25 kB
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QFN-24
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72 MHz
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10 bit/12 bit/14 bit
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20 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 105 C
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EFM8LB1
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Reel, Cut Tape
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8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB12F32E-C-QFN24
- Silicon Labs
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1:
£3.06
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257In Stock
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Mouser Part No
634-LB12F32ECQFN24
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 75 MHz 32 kB flash 2.25 kB RAM 8-bit Laser Bee MCU
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257In Stock
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£3.06
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£2.02
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£1.84
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£1.56
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View
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£1.48
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£1.33
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£1.15
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£1.13
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Min.: 1
Mult.: 1
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CIP-51 8051
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32 kB
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2.25 kB
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QFN-24
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72 MHz
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10 bit/12 bit/14 bit
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20 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 105 C
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EFM8LB1
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Tube
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8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB12F64E-C-QFP32
- Silicon Labs
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1:
£2.77
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9,409On Order
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Mouser Part No
634-LB12F64ECQFP32
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
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9,409On Order
On Order:
4,409 Expected 14/08/2026
5,000 Expected 18/08/2026
Factory Lead Time:
20 Weeks
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£2.77
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£2.31
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£2.15
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£1.93
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View
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£1.81
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£1.74
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£1.63
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£1.56
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£1.55
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Min.: 1
Mult.: 1
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CIP-51 8051
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64 kB
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4.25 kB
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QFP-32
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72 MHz
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10 bit/12 bit/14 bit
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28 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 105 C
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EFM8LB1
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Tray
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8G-A-SOIC16R
- Silicon Labs
-
1:
£0.925
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4,991Expected 08/09/2026
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Mouser Part No
634-8BB10F8GASO16R
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
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4,991Expected 08/09/2026
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£0.925
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£0.773
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£0.71
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£0.622
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View
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£0.411
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£0.548
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£0.521
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£0.471
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£0.411
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Min.: 1
Mult.: 1
:
2,500
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CIP-51 8051
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8 kB
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512 B
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SOIC-16
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25 MHz
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12 bit
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13 I/O
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2.2 V
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3.6 V
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SMD/SMT
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8 bit
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- 40 C
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+ 85 C
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EFM8BB1
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Reel, Cut Tape, MouseReel
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8I-A-QFN20
- Silicon Labs
-
1:
£0.917
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2,520Expected 16/10/2026
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Mouser Part No
634-FM8BB10F8IAQFN20
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Silicon Labs
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8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
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2,520Expected 16/10/2026
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£0.917
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£0.78
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£0.721
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£0.635
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View
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£0.583
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£0.562
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£0.541
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£0.498
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£0.479
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Min.: 1
Mult.: 1
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CIP-51 8051
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8 kB
|
512 B
|
QFN-20
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25 MHz
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
EFM8BB1
|
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Tube
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United Kingdom