|
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFN32R
- Silicon Labs
-
1:
$4.81
-
10,557In Stock
|
Mouser Part #
634-EFM8UB32GBQFN32R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
10,557In Stock
|
|
|
$4.81
|
|
|
$3.93
|
|
|
$3.41
|
|
|
$3.23
|
|
|
$2.43
|
|
|
View
|
|
|
$2.87
|
|
|
$2.49
|
|
|
$2.38
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
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:
$1.73
-
8,238In Stock
|
Mouser Part #
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
|
|
8,238In Stock
|
|
|
$1.73
|
|
|
$1.48
|
|
|
$1.30
|
|
|
$1.07
|
|
|
View
|
|
|
$0.942
|
|
|
$0.914
|
|
|
$0.812
|
|
|
$0.742
|
|
|
$0.719
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFN32
- Silicon Labs
-
1:
$4.59
-
587In Stock
|
Mouser Part #
634-EFM8UBF32GBQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
587In Stock
|
|
|
$4.59
|
|
|
$3.84
|
|
|
$3.27
|
|
|
$3.11
|
|
|
View
|
|
|
$2.87
|
|
|
$2.68
|
|
|
$2.56
|
|
|
$2.55
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F2I-A-QFN20
- Silicon Labs
-
1:
$1.38
-
3,158In Stock
|
Mouser Part #
634-EFM8BB10F2IAFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
|
|
3,158In Stock
|
|
|
$1.38
|
|
|
$1.18
|
|
|
$1.04
|
|
|
$0.965
|
|
|
View
|
|
|
$0.963
|
|
|
$0.852
|
|
|
$0.766
|
|
|
$0.678
|
|
|
$0.677
|
|
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:
$2.36
-
Lead-Time 24 Weeks
|
Mouser Part #
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 24 Weeks
|
|
|
$2.36
|
|
|
$1.51
|
|
|
$1.34
|
|
|
$1.10
|
|
|
$0.698
|
|
|
View
|
|
|
$0.963
|
|
|
$0.913
|
|
|
$0.766
|
|
|
$0.677
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
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:
$1.41
-
9,875In Stock
|
Mouser Part #
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
|
|
9,875In Stock
|
|
|
$1.41
|
|
|
$1.20
|
|
|
$1.06
|
|
|
$0.999
|
|
|
$0.634
|
|
|
View
|
|
|
$0.94
|
|
|
$0.825
|
|
|
$0.742
|
|
|
$0.58
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFN24R
- Silicon Labs
-
1:
$4.29
-
1,500In Stock
|
Mouser Part #
634-EFM8SB64GBQFN24R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
1,500In Stock
|
|
|
$4.29
|
|
|
$3.51
|
|
|
$3.04
|
|
|
$2.87
|
|
|
$2.15
|
|
|
View
|
|
|
$2.55
|
|
|
$2.20
|
|
|
$2.10
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
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:
$2.29
-
166In Stock
|
Mouser Part #
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
|
|
166In Stock
|
|
|
$2.29
|
|
|
$1.47
|
|
|
$1.30
|
|
|
$1.07
|
|
|
View
|
|
|
$0.919
|
|
|
$0.896
|
|
|
$0.828
|
|
|
$0.779
|
|
|
$0.755
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
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:
$2.88
-
2,435In Stock
|
Mouser Part #
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
|
|
2,435In Stock
|
|
|
$2.88
|
|
|
$1.84
|
|
|
$1.64
|
|
|
$1.35
|
|
|
$0.844
|
|
|
View
|
|
|
$1.18
|
|
|
$1.11
|
|
|
$0.965
|
|
|
$0.842
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN24R
- Silicon Labs
-
1:
$5.21
-
865In Stock
|
Mouser Part #
634-EFM8SB32GBQFN24R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
865In Stock
|
|
|
$5.21
|
|
|
$3.18
|
|
|
$2.75
|
|
|
$2.58
|
|
|
$1.81
|
|
|
View
|
|
|
$2.28
|
|
|
$1.87
|
|
|
$1.79
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFN24
- Silicon Labs
-
1:
$4.09
-
2,683In Stock
|
Mouser Part #
634-EFM8SBF64GBQFN24
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
2,683In Stock
|
|
|
$4.09
|
|
|
$3.43
|
|
|
$2.87
|
|
|
$2.72
|
|
|
View
|
|
|
$2.53
|
|
|
$2.23
|
|
|
$2.16
|
|
|
$2.12
|
|
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-QFN32R
- Silicon Labs
-
1:
$2.43
-
11,530In Stock
|
Mouser Part #
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
|
|
11,530In Stock
|
|
|
$2.43
|
|
|
$1.56
|
|
|
$1.38
|
|
|
$1.14
|
|
|
$0.72
|
|
|
View
|
|
|
$0.992
|
|
|
$0.94
|
|
|
$0.791
|
|
|
$0.697
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFN32R
- Silicon Labs
-
1:
$5.83
-
163In Stock
|
Mouser Part #
634-EFM8UB64GBQFN32R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
163In Stock
|
|
|
$5.83
|
|
|
$4.77
|
|
|
$4.13
|
|
|
$3.90
|
|
|
$3.02
|
|
|
View
|
|
|
$3.82
|
|
|
$3.41
|
|
|
$3.08
|
|
|
$3.00
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFN32
- Silicon Labs
-
1:
$6.48
-
1,161In Stock
-
End of Life
|
Mouser Part #
634-EFM8SBF64GBQFN32
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
1,161In Stock
|
|
|
$6.48
|
|
|
$4.29
|
|
|
$3.92
|
|
|
$3.33
|
|
|
View
|
|
|
$3.17
|
|
|
$2.84
|
|
|
$2.79
|
|
|
$2.36
|
|
|
$2.32
|
|
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:
$1.50
-
151In Stock
|
Mouser Part #
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
|
|
151In Stock
|
|
|
$1.50
|
|
|
$1.28
|
|
|
$1.13
|
|
|
$1.00
|
|
|
View
|
|
|
$0.933
|
|
|
$0.871
|
|
|
$0.798
|
|
|
$0.73
|
|
|
$0.708
|
|
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:
$1.64
-
1,452In Stock
|
Mouser Part #
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
|
|
1,452In Stock
|
|
|
$1.64
|
|
|
$1.39
|
|
|
$1.23
|
|
|
$1.05
|
|
|
View
|
|
|
$1.03
|
|
|
$0.698
|
|
|
$0.677
|
|
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:
$1.56
-
297In Stock
|
Mouser Part #
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
|
|
|
$1.56
|
|
|
$1.30
|
|
|
$1.16
|
|
|
$1.08
|
|
|
View
|
|
|
$0.899
|
|
|
$0.827
|
|
|
$0.755
|
|
|
$0.732
|
|
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-QFN20
- Silicon Labs
-
1:
$2.64
-
194In Stock
|
Mouser Part #
634-EFM851F16ICQFN20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
194In Stock
|
|
|
$2.64
|
|
|
$1.68
|
|
|
$1.50
|
|
|
$1.23
|
|
|
View
|
|
|
$1.07
|
|
|
$1.02
|
|
|
$0.854
|
|
|
$0.779
|
|
|
$0.755
|
|
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-TSSOP20
- Silicon Labs
-
1:
$1.73
-
146In Stock
|
Mouser Part #
634-EFM851F16TSSOP20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
146In Stock
|
|
|
$1.73
|
|
|
$1.48
|
|
|
$1.30
|
|
|
$1.17
|
|
|
View
|
|
|
$1.06
|
|
|
$0.994
|
|
|
$0.92
|
|
|
$0.852
|
|
|
$0.827
|
|
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:
$1.93
-
380In Stock
|
Mouser Part #
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
|
|
380In Stock
|
|
|
$1.93
|
|
|
$1.39
|
|
|
$1.25
|
|
|
$1.11
|
|
|
View
|
|
|
$0.939
|
|
|
$0.854
|
|
|
$0.779
|
|
|
$0.755
|
|
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
- EFM8BB52F32G-C-QFN32
- Silicon Labs
-
1:
$2.55
-
1,696In Stock
|
Mouser Part #
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
|
|
1,696In Stock
|
|
|
$2.55
|
|
|
$1.63
|
|
|
$1.45
|
|
|
$1.19
|
|
|
View
|
|
|
$1.04
|
|
|
$0.985
|
|
|
$0.827
|
|
|
$0.755
|
|
|
$0.732
|
|
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:
$2.03
-
6In Stock
|
Mouser Part #
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
|
|
|
$2.03
|
|
|
$1.74
|
|
|
$1.53
|
|
|
$1.33
|
|
|
View
|
|
|
$1.27
|
|
|
$1.20
|
|
|
$1.04
|
|
|
$0.949
|
|
|
$0.92
|
|
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:
$1.35
-
236In Stock
|
Mouser Part #
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
|
|
236In Stock
|
|
|
$1.35
|
|
|
$1.16
|
|
|
$1.07
|
|
|
$0.93
|
|
|
View
|
|
|
$0.881
|
|
|
$0.742
|
|
|
$0.675
|
|
|
$0.655
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051
- EFM8BB1LCK
- Silicon Labs
-
1:
$29.23
-
12In Stock
-
14Expected 2026-09-08
|
Mouser Part #
634-EFM8BB1LCK
|
Silicon Labs
|
Development Boards & Kits - 8051
|
|
12In Stock
14Expected 2026-09-08
|
|
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:
$5.26
-
325In Stock
|
Mouser Part #
634-EFM8UBF64GBQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
325In Stock
|
|
|
$5.26
|
|
|
$4.39
|
|
|
$3.74
|
|
|
$3.56
|
|
|
View
|
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$3.28
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$2.91
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$2.81
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$2.76
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Min.: 1
Mult.: 1
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