8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F32G-B-QFN24R
Silicon Labs
1:
$3.42
1,560 In Stock
Mouser Part No
634-EFM8SB32GBQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
1,560 In Stock
Alternative Packaging
1
$3.42
10
$2.64
1,000
$1.32
1,500
$1.32
3,000
$1.23
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8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F32G-B-QFN32R
Silicon Labs
1:
$2.80
10,759 In Stock
Mouser Part No
634-EFM8UB32GBQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
10,759 In Stock
Alternative Packaging
1
$2.80
10
$2.35
25
$2.18
100
$1.95
1,500
$1.60
3,000
View
250
$1.83
500
$1.75
1,000
$1.60
3,000
$1.56
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8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F64G-B-QFN24R
Silicon Labs
1:
$2.50
1,500 In Stock
Mouser Part No
634-EFM8SB64GBQFN24R
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
1,500 In Stock
Alternative Packaging
1
$2.50
10
$2.10
25
$1.94
100
$1.74
1,500
$1.42
3,000
View
250
$1.63
500
$1.56
1,000
$1.42
3,000
$1.39
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8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFN32R
Silicon Labs
1:
$3.21
1,663 In Stock
Mouser Part No
634-EFM8UB64GBQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
1,663 In Stock
Alternative Packaging
1
$3.21
10
$2.68
25
$2.49
100
$2.23
1,500
$1.84
3,000
View
250
$2.10
500
$2.01
1,000
$1.84
3,000
$1.80
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB52F32G-C-QFN20
Silicon Labs
1:
$1.59
3,614 In Stock
Mouser Part No
634-EFM852F32GCQFN20
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
3,614 In Stock
Alternative Packaging
1
$1.59
10
$1.02
100
$0.744
200
$0.648
600
View
600
$0.614
1,000
$0.515
2,600
$0.47
5,000
$0.442
10,000
$0.43
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
EFM8BB52F16G-C-TSSOP28
Silicon Labs
1:
$0.89
8,368 In Stock
Mouser Part No
634-EFM852F16GTSOP28
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
8,368 In Stock
Alternative Packaging
1
$0.89
10
$0.666
100
$0.629
200
$0.592
600
View
600
$0.584
1,000
$0.523
2,600
$0.507
5,000
$0.484
10,000
$0.471
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8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F32G-B-QFN32
Silicon Labs
1:
$3.21
587 In Stock
Mouser Part No
634-EFM8UBF32GBQFN32
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
587 In Stock
Alternative Packaging
1
$3.21
10
$2.89
25
$2.73
100
$2.37
250
View
250
$2.25
500
$2.02
1,000
$1.62
4,599
$1.55
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-QFN20R
Silicon Labs
1:
$1.64
Lead-Time 16 Weeks
Mouser Part No
634-EFM852F32IQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
Lead-Time 16 Weeks
Alternative Packaging
1
$1.64
10
$1.05
100
$0.767
250
$0.669
2,500
$0.473
5,000
View
500
$0.634
1,000
$0.532
5,000
$0.456
10,000
$0.444
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8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F64G-B-QFN24
Silicon Labs
1:
$2.84
2,911 In Stock
Mouser Part No
634-EFM8SBF64GBQFN24
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
2,911 In Stock
Alternative Packaging
1
$2.84
10
$2.55
25
$2.41
100
$2.09
250
View
250
$1.99
500
$1.78
1,000
$1.43
3,822
$1.37
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8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
EFM8UB20F32G-B-QFP48
Silicon Labs
1:
$2.95
9,363 In Stock
End of Life
Mouser Part No
634-EFM8UBF32GBQFP48
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
9,363 In Stock
Alternative Packaging
1
$2.95
10
$2.47
25
$2.29
100
$2.18
250
View
250
$2.11
500
$2.00
1,000
$1.90
3,750
$1.82
8,750
Quote
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F32G-C-QFN32
Silicon Labs
1:
$1.54
750 In Stock
Mouser Part No
634-EFM852F32GCQFN32
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
750 In Stock
Alternative Packaging
1
$1.54
10
$0.981
100
$0.752
1,000
$0.574
2,600
View
2,600
$0.524
5,000
$0.493
10,000
$0.479
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-QFN32R
Silicon Labs
1:
$1.69
13,015 In Stock
Mouser Part No
634-EFM852F32IQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
13,015 In Stock
Alternative Packaging
1
$1.69
10
$1.08
100
$0.79
250
$0.689
2,500
$0.493
5,000
View
500
$0.653
1,000
$0.549
5,000
$0.47
10,000
$0.457
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB51F16I-C-QFN20R
Silicon Labs
1:
$0.82
17,470 In Stock
Mouser Part No
634-EFM851F16IQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
17,470 In Stock
Alternative Packaging
1
$0.82
10
$0.65
100
$0.579
250
$0.538
2,500
$0.459
5,000
View
500
$0.511
1,000
$0.487
5,000
$0.434
10,000
$0.428
Buy
Min.: 1
Mult.: 1
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F16I-C-QFN32R
Silicon Labs
1:
$2.01
2,500 In Stock
Mouser Part No
634-EFM852F16IQFN32R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
2,500 In Stock
Alternative Packaging
1
$2.01
10
$1.23
100
$0.782
250
$0.677
2,500
$0.428
5,000
View
500
$0.594
1,000
$0.533
5,000
$0.403
10,000
$0.397
Buy
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Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB10F2I-A-QFN20
Silicon Labs
1:
$0.74
3,158 In Stock
Mouser Part No
634-EFM8BB10F2IAFN20
Silicon Labs
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
3,158 In Stock
Alternative Packaging
1
$0.74
10
$0.594
100
$0.522
250
$0.478
500
View
500
$0.46
1,000
$0.442
2,520
$0.431
5,040
$0.403
Buy
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Mult.: 1
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB51F8G-C-QFN20R
Silicon Labs
1:
$0.72
9,875 In Stock
10,000 On Order
Mouser Part No
634-EFM851F8GCQFN20R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
9,875 In Stock
10,000 On Order
Alternative Packaging
1
$0.72
10
$0.575
100
$0.513
250
$0.477
2,500
$0.405
5,000
View
500
$0.452
1,000
$0.43
5,000
$0.389
10,000
$0.373
Buy
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Mult.: 1
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F32G-B-QFN32R
Silicon Labs
1:
$2.21
2,991 In 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
2,991 In Stock
Alternative Packaging
1
$2.21
10
$1.86
25
$1.73
100
$1.54
1,500
$1.27
3,000
View
250
$1.44
500
$1.38
1,000
$1.27
3,000
$1.22
7,500
$1.20
Buy
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
EFM8BB52F16I-C-TSSOP28R
Silicon Labs
1:
$1.74
2,445 In Stock
Mouser Part No
634-EFM852F16ITOP28R
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
2,445 In Stock
Alternative Packaging
1
$1.74
10
$1.11
100
$0.814
250
$0.709
2,500
$0.50
5,000
View
500
$0.672
1,000
$0.565
5,000
$0.491
10,000
$0.484
Buy
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
EFM8BB51F8I-C-TSSOP20
Silicon Labs
1:
$1.59
167 In Stock
Mouser Part No
634-EFM851F8ICTSOP20
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
167 In Stock
Alternative Packaging
1
$1.59
10
$1.02
100
$0.658
200
$0.548
1,000
View
1,000
$0.535
2,600
$0.511
5,000
$0.497
10,000
$0.49
Buy
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Mult.: 1
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8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFP48
Silicon Labs
1:
$3.63
6,654 In Stock
End of Life
Mouser Part No
634-EFM8UBF64GBQFP48
End of Life
Silicon Labs
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
6,654 In Stock
Alternative Packaging
1
$3.63
10
$3.03
25
$2.81
100
$2.53
250
View
250
$2.37
500
$2.28
1,000
$2.11
3,750
$2.10
8,750
Quote
Buy
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8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
+1 image
EFM8UB20F64G-B-QFP48R
Silicon Labs
1:
$4.00
17,169 In Stock
14,500 On Order
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
17,169 In Stock
14,500 On Order
Alternative Packaging
1
$4.00
10
$3.23
25
$2.96
100
$2.68
500
$2.24
1,000
View
250
$2.53
1,000
$2.11
4,000
$2.09
Buy
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Mult.: 1
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8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F16G-C-QFN32
Silicon Labs
1:
$0.70
2,236 In Stock
Mouser Part No
634-EFM852F16GCQFN32
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
2,236 In Stock
Alternative Packaging
1
$0.70
10
$0.668
100
$0.564
200
$0.533
600
View
600
$0.517
1,000
$0.496
2,600
$0.391
5,000
$0.375
Buy
Min.: 1
Mult.: 1
Details
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
EFM8BB52F32I-C-QFN32
Silicon Labs
1:
$0.86
279 In Stock
Mouser Part No
634-EFM852F32ICQFN32
Silicon Labs
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
279 In Stock
Alternative Packaging
1
$0.86
10
$0.687
100
$0.58
200
$0.579
600
View
600
$0.533
1,000
$0.515
2,600
$0.485
5,000
$0.468
10,000
$0.462
Buy
Min.: 1
Mult.: 1
Details
8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
+1 image
EFM8BB21F16A-C-QFN20
Silicon Labs
1:
$2.71
154 In Stock
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
154 In Stock
Alternative Packaging
1
$2.71
10
$2.27
25
$2.11
250
$1.73
500
View
500
$1.68
1,000
$1.56
4,000
$1.51
Buy
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Mult.: 1
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8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
+1 image
EFM8SB20F32G-B-QFN32
Silicon Labs
1:
$3.69
1,357 In 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
1,357 In Stock
Alternative Packaging
1
$3.69
10
$2.37
25
$1.71
100
$1.55
250
View
250
$1.41
500
$1.32
4,599
$1.16
Buy
Min.: 1
Mult.: 1
Details