|
|
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:
$2.21
-
2,500In 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
|
|
2,500In Stock
|
|
|
$2.21
|
|
|
$1.38
|
|
|
$1.19
|
|
|
$0.937
|
|
|
$0.582
|
|
|
View
|
|
|
$0.83
|
|
|
$0.745
|
|
|
$0.584
|
|
|
$0.56
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB52F32G-C-TSSOP20
- Silicon Labs
-
1:
$1.29
-
6In Stock
|
Mouser Part No
634-EFM852F32GCTOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
|
|
6In Stock
|
|
|
$1.29
|
|
|
$1.10
|
|
|
$0.97
|
|
|
$0.916
|
|
|
View
|
|
|
$0.851
|
|
|
$0.808
|
|
|
$0.728
|
|
|
$0.702
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB52F16G-C-TSSOP20
- Silicon Labs
-
1:
$1.14
-
410In Stock
|
Mouser Part No
634-EFM852F16GCTOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
410In Stock
|
|
|
$1.14
|
|
|
$0.972
|
|
|
$0.853
|
|
|
$0.852
|
|
|
View
|
|
|
$0.71
|
|
|
$0.638
|
|
|
$0.614
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFP32
- Silicon Labs
-
1:
$4.03
-
920In Stock
|
Mouser Part No
634-EFM8SBF32GBQFP32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
920In Stock
|
|
|
$4.03
|
|
|
$3.38
|
|
|
$3.13
|
|
|
$2.79
|
|
|
View
|
|
|
$2.63
|
|
|
$2.38
|
|
|
$2.00
|
|
|
$1.90
|
|
|
$1.85
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$3.77
-
476In Stock
-
2,520Expected 27/3/2026
|
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
|
|
476In Stock
2,520Expected 27/3/2026
|
|
|
$3.77
|
|
|
$3.16
|
|
|
$2.93
|
|
|
$2.89
|
|
|
View
|
|
|
$2.71
|
|
|
$2.25
|
|
|
$2.17
|
|
|
$2.10
|
|
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
- EFM8BB52F16G-C-QFN32
- Silicon Labs
-
1:
$0.973
-
1,591In 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
|
|
1,591In Stock
|
|
|
$0.973
|
|
|
$0.831
|
|
|
$0.774
|
|
|
$0.653
|
|
|
View
|
|
|
$0.652
|
|
|
$0.543
|
|
|
$0.524
|
|
|
$0.52
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$1.20
-
439In 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
|
|
439In Stock
|
|
|
$1.20
|
|
|
$1.03
|
|
|
$0.955
|
|
|
$0.916
|
|
|
View
|
|
|
$0.89
|
|
|
$0.674
|
|
|
$0.651
|
|
|
$0.642
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32
- Silicon Labs
-
1:
$5.12
-
1,357In Stock
|
Mouser Part No
634-EFM8SBF32GBQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
1,357In Stock
|
|
|
$5.12
|
|
|
$3.29
|
|
|
$2.38
|
|
|
$2.15
|
|
|
View
|
|
|
$1.96
|
|
|
$1.83
|
|
|
$1.61
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051
- EFM8BB1LCK
- Silicon Labs
-
1:
$28.22
-
89In Stock
|
Mouser Part No
634-EFM8BB1LCK
|
Silicon Labs
|
Development Boards & Kits - 8051
|
|
89In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$2.28
-
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
|
|
|
$2.28
|
|
|
$1.46
|
|
|
$1.30
|
|
|
$1.07
|
|
|
$0.657
|
|
|
View
|
|
|
$0.93
|
|
|
$0.881
|
|
|
$0.739
|
|
|
$0.635
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB52F32I-C-TSSOP20
- Silicon Labs
-
1:
$1.40
-
543In Stock
|
Mouser Part No
634-EFM852F32ICTOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
|
|
543In Stock
|
|
|
$1.40
|
|
|
$1.19
|
|
|
$1.05
|
|
|
$0.788
|
|
|
$0.76
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F8G-C-QFN20
- Silicon Labs
-
1:
$2.13
-
294In Stock
|
Mouser Part No
634-EFM8B51F8GCQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
294In Stock
|
|
|
$2.13
|
|
|
$1.09
|
|
|
$0.739
|
|
|
$0.67
|
|
|
View
|
|
|
$0.606
|
|
|
$0.539
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F8G-C-TSSOP20
- Silicon Labs
-
1:
$1.10
-
297In Stock
|
Mouser Part No
634-EFM851F8GCTSOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
297In Stock
|
|
|
$1.10
|
|
|
$0.944
|
|
|
$0.83
|
|
|
$0.823
|
|
|
View
|
|
|
$0.689
|
|
|
$0.62
|
|
|
$0.596
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F16G-C-TSSOP20
- Silicon Labs
-
1:
$1.17
-
500In Stock
|
Mouser Part No
634-EFM8516GCTSSOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
500In Stock
|
|
|
$1.17
|
|
|
$0.999
|
|
|
$0.93
|
|
|
$0.784
|
|
|
View
|
|
|
$0.742
|
|
|
$0.721
|
|
|
$0.656
|
|
|
$0.626
|
|
|
$0.617
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB51F16G-C-QFN20
- Silicon Labs
-
1:
$1.29
-
153In Stock
|
Mouser Part No
634-EFM851F16GCQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
153In Stock
|
|
|
$1.29
|
|
|
$1.10
|
|
|
$1.02
|
|
|
$0.863
|
|
|
View
|
|
|
$0.816
|
|
|
$0.799
|
|
|
$0.671
|
|
|
$0.578
|
|
|
$0.569
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB52F32I-C-QFN20
- Silicon Labs
-
1:
$1.13
-
20In Stock
|
Mouser Part No
634-EFM852F32ICQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
|
|
20In Stock
|
|
|
$1.13
|
|
|
$0.963
|
|
|
$0.897
|
|
|
$0.756
|
|
|
View
|
|
|
$0.716
|
|
|
$0.695
|
|
|
$0.631
|
|
|
$0.609
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFP32
- Silicon Labs
-
1:
$4.46
-
2,042In Stock
|
Mouser Part No
634-EFM8UBF32GBQFP32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
2,042In Stock
|
|
|
$4.46
|
|
|
$3.73
|
|
|
$3.46
|
|
|
$3.10
|
|
|
View
|
|
|
$2.92
|
|
|
$2.79
|
|
|
$2.74
|
|
|
$2.56
|
|
|
$2.49
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFN32
- Silicon Labs
-
1:
$4.46
-
350In Stock
|
Mouser Part No
634-EFM8UBF64GBQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
350In Stock
|
|
|
$4.46
|
|
|
$3.73
|
|
|
$3.18
|
|
|
$3.02
|
|
|
View
|
|
|
$2.88
|
|
|
$2.79
|
|
|
$2.68
|
|
|
$2.56
|
|
|
$2.49
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$1.14
-
20,080In 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
|
|
20,080In Stock
|
|
|
$1.14
|
|
|
$0.972
|
|
|
$0.904
|
|
|
$0.806
|
|
|
$0.603
|
|
|
View
|
|
|
$0.749
|
|
|
$0.712
|
|
|
$0.639
|
|
|
$0.589
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFP32
- Silicon Labs
-
1:
$4.13
-
739In Stock
-
End of Life
|
Mouser Part No
634-EFM8SBF64GBQFP32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
739In Stock
|
|
|
$4.13
|
|
|
$3.46
|
|
|
$3.21
|
|
|
$2.88
|
|
|
View
|
|
|
$2.70
|
|
|
$2.59
|
|
|
$2.49
|
|
|
$2.36
|
|
|
$2.31
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFP48R
- Silicon Labs
-
1:
$6.53
-
281In Stock
|
Mouser Part No
634-EFM8UB32GBQFP48R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
281In Stock
|
|
|
$6.53
|
|
|
$5.55
|
|
|
$3.39
|
|
|
$3.03
|
|
|
$2.97
|
|
|
$2.93
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F16G-B-QFN24
- Silicon Labs
-
1:
$2.54
-
446In Stock
|
Mouser Part No
634-EFM8SBF16GBQFN24
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
446In Stock
|
|
|
$2.54
|
|
|
$2.15
|
|
|
$1.79
|
|
|
$1.71
|
|
|
View
|
|
|
$1.65
|
|
|
$1.58
|
|
|
$1.53
|
|
|
$1.43
|
|
|
$1.39
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
- EFM8BB52F16G-C-QFN20
- Silicon Labs
-
1:
$1.10
-
200Expected 3/3/2026
|
Mouser Part No
634-EFM852F16GCQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
200Expected 3/3/2026
|
|
|
$1.10
|
|
|
$0.937
|
|
|
$0.873
|
|
|
$0.771
|
|
|
View
|
|
|
$0.713
|
|
|
$0.646
|
|
|
$0.584
|
|
|
$0.52
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN24
- Silicon Labs
-
1,911:
$1.46
-
Non-Stocked Lead-Time 12 Weeks
|
Mouser Part No
634-EFM8SBF32GBQFN24
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
Non-Stocked Lead-Time 12 Weeks
|
|
Min.: 1,911
Mult.: 1,911
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
- EFM8BB52F16G-C-TSSOP28R
- Silicon Labs
-
2,500:
$0.695
-
Non-Stocked Lead-Time 16 Weeks
|
Mouser Part No
634-EFM852F16GTOP28R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
|
|
Non-Stocked Lead-Time 16 Weeks
|
|
|
$0.695
|
|
|
$0.673
|
|
Min.: 2,500
Mult.: 2,500
|
|
|