|
|
Development Boards & Kits - 8051 EFM8 BB52 Pro Kit
- BB52-PK5206B
- Silicon Labs
-
1:
$95.76
-
5In Stock
-
19On Order
|
Mouser Part No
634-BB52-PK5206B
|
Silicon Labs
|
Development Boards & Kits - 8051 EFM8 BB52 Pro Kit
|
|
5In Stock
19On Order
Stock:
5 Can Dispatch Immediately
Factory Lead Time:
9 Weeks
|
|
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:
$3.65
-
325In 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
|
|
325In Stock
|
|
|
$3.65
|
|
|
$3.05
|
|
|
$2.61
|
|
|
$2.47
|
|
|
View
|
|
|
$2.28
|
|
|
$2.02
|
|
|
$1.95
|
|
|
$1.92
|
|
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-QFN20R
- Silicon Labs
-
1:
$0.94
-
2,499In Stock
|
Mouser Part No
634-EFM852F16GQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
2,499In Stock
|
|
|
$0.94
|
|
|
$0.809
|
|
|
$0.711
|
|
|
$0.672
|
|
|
$0.488
|
|
|
View
|
|
|
$0.649
|
|
|
$0.57
|
|
|
$0.54
|
|
|
$0.447
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
- AT89LP3240-20AU
- Microchip Technology
-
1:
$10.49
-
60In Stock
|
Mouser Part No
556-AT89LP3240-20AU
|
Microchip Technology
|
8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
|
|
60In Stock
|
|
|
$10.49
|
|
|
$9.65
|
|
|
$9.62
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QSOP24
- Silicon Labs
-
1:
$1.76
-
152In Stock
-
End of Life
|
Mouser Part No
634-8SB10F8GAQS24
End of Life
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
152In Stock
|
|
|
$1.76
|
|
|
$1.49
|
|
|
$1.29
|
|
|
$1.22
|
|
|
View
|
|
|
$1.14
|
|
|
$1.10
|
|
|
$1.06
|
|
|
$1.02
|
|
|
$1.00
|
|
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:
$0.94
-
236In Stock
|
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
|
|
236In Stock
|
|
|
$0.94
|
|
|
$0.809
|
|
|
$0.744
|
|
|
$0.647
|
|
|
View
|
|
|
$0.612
|
|
|
$0.515
|
|
|
$0.469
|
|
|
$0.455
|
|
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-QFN20
- Silicon Labs
-
1:
$1.83
-
2,189In 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
|
|
2,189In Stock
|
|
|
$1.83
|
|
|
$1.17
|
|
|
$1.04
|
|
|
$0.855
|
|
|
View
|
|
|
$0.745
|
|
|
$0.706
|
|
|
$0.593
|
|
|
$0.541
|
|
|
$0.525
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU
- EFM8BB52F32I-C-TSSOP28
- Silicon Labs
-
1:
$1.40
-
86In Stock
|
Mouser Part No
634-EFM852F32ICTOP28
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU
|
|
86In Stock
|
|
|
$1.40
|
|
|
$1.19
|
|
|
$1.05
|
|
|
$0.952
|
|
|
View
|
|
|
$0.866
|
|
|
$0.815
|
|
|
$0.755
|
|
|
$0.693
|
|
|
$0.668
|
|
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-QFN32
- Silicon Labs
-
1:
$2.01
-
200In Stock
-
3,200On Order
|
Mouser Part No
634-EFMB52F16ICQFN32
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
|
|
200In Stock
3,200On Order
Stock:
200 Can Dispatch Immediately
On Order:
1,000 Expected 2026/09/11
Factory Lead Time:
24 Weeks
|
|
|
$2.01
|
|
|
$1.23
|
|
|
$1.04
|
|
|
$0.615
|
|
|
View
|
|
|
$0.604
|
|
|
$0.576
|
|
|
$0.526
|
|
|
$0.48
|
|
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-QFN20R
- Silicon Labs
-
1:
$1.49
-
1,016In Stock
-
7,500On Order
|
Mouser Part No
634-EFM851F16GQFN20R
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
1,016In Stock
7,500On Order
|
|
|
$1.49
|
|
|
$0.949
|
|
|
$0.847
|
|
|
$0.697
|
|
|
$0.483
|
|
|
View
|
|
|
$0.608
|
|
|
$0.576
|
|
|
$0.484
|
|
|
$0.48
|
|
Min.: 1
Mult.: 1
:
2,500
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F16G-B-QFN24
- Silicon Labs
-
1:
$2.11
-
Lead-Time 12 Weeks
|
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
|
|
Lead-Time 12 Weeks
|
|
|
$2.11
|
|
|
$1.77
|
|
|
$1.48
|
|
|
$1.40
|
|
|
View
|
|
|
$1.30
|
|
|
$1.13
|
|
|
$1.10
|
|
|
$1.05
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit
- BB52-EK2701A
- Silicon Labs
-
1:
$27.92
-
17In Stock
-
26Expected 2026/10/26
|
Mouser Part No
634-BB52-EK2701A
|
Silicon Labs
|
Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit
|
|
17In Stock
26Expected 2026/10/26
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit
- BB51-EK2700A
- Silicon Labs
-
1:
$28.18
-
35In Stock
|
Mouser Part No
634-BB51-EK2700A
|
Silicon Labs
|
Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit
|
|
35In Stock
|
|
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:
$1.83
-
194In Stock
|
Mouser Part No
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
|
|
|
$1.83
|
|
|
$1.17
|
|
|
$1.04
|
|
|
$0.855
|
|
|
View
|
|
|
$0.745
|
|
|
$0.706
|
|
|
$0.593
|
|
|
$0.541
|
|
|
$0.525
|
|
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:
$1.20
-
146In Stock
|
Mouser Part No
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
|
|
|
$1.20
|
|
|
$1.03
|
|
|
$0.901
|
|
|
$0.814
|
|
|
View
|
|
|
$0.735
|
|
|
$0.69
|
|
|
$0.64
|
|
|
$0.592
|
|
|
$0.575
|
|
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:
$1.34
-
380In 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
|
|
380In Stock
|
|
|
$1.34
|
|
|
$0.965
|
|
|
$0.865
|
|
|
$0.775
|
|
|
View
|
|
|
$0.652
|
|
|
$0.593
|
|
|
$0.541
|
|
|
$0.525
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
Development Boards & Kits - 8051
- EFM8BB1LCK
- Silicon Labs
-
1:
$20.31
-
8In Stock
-
42On Order
|
Mouser Part No
634-EFM8BB1LCK
|
Silicon Labs
|
Development Boards & Kits - 8051
|
|
8In Stock
42On Order
Stock:
8 Can Dispatch Immediately
On Order:
14 Expected 2026/09/08
28 Expected 2026/09/14
Factory Lead Time:
3 Weeks
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFN32R
- Silicon Labs
-
1:
$4.05
-
163In 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
|
|
163In Stock
|
|
|
$4.05
|
|
|
$3.31
|
|
|
$2.87
|
|
|
$2.71
|
|
|
$2.11
|
|
|
View
|
|
|
$2.65
|
|
|
$2.37
|
|
|
$2.14
|
|
|
$2.08
|
|
Min.: 1
Mult.: 1
:
1,500
|
|
|
|
|
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:
$1.04
-
151In 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
|
|
151In Stock
|
|
|
$1.04
|
|
|
$0.891
|
|
|
$0.783
|
|
|
$0.697
|
|
|
View
|
|
|
$0.648
|
|
|
$0.605
|
|
|
$0.554
|
|
|
$0.507
|
|
|
$0.492
|
|
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:
$1.14
-
1,452In 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
|
|
1,452In Stock
|
|
|
$1.14
|
|
|
$0.97
|
|
|
$0.854
|
|
|
$0.758
|
|
|
View
|
|
|
$0.718
|
|
|
$0.50
|
|
|
$0.484
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8G-A-SOIC16
- Silicon Labs
-
1:
$1.16
-
1,345In Stock
|
Mouser Part No
634-8BB10F8GASO16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
1,345In Stock
|
|
|
$1.16
|
|
|
$0.823
|
|
|
$0.797
|
|
|
$0.723
|
|
|
View
|
|
|
$0.645
|
|
|
$0.588
|
|
|
$0.566
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F16I-A-QFN16
- Silicon Labs
-
1:
$1.04
-
71In Stock
|
Mouser Part No
634-M8BB50F16IAQFN16
|
Silicon Labs
|
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
71In Stock
|
|
|
$1.04
|
|
|
$0.87
|
|
|
$0.778
|
|
|
$0.656
|
|
|
View
|
|
|
$0.626
|
|
|
$0.592
|
|
|
$0.498
|
|
|
$0.454
|
|
|
$0.44
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F4G-A-QFN20
- Silicon Labs
-
1:
$1.11
-
218In Stock
|
Mouser Part No
634-8BB10F4GAQF20
|
Silicon Labs
|
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
218In Stock
|
|
|
$1.11
|
|
|
$0.947
|
|
|
$0.833
|
|
|
$0.775
|
|
|
View
|
|
|
$0.686
|
|
|
$0.654
|
|
|
$0.608
|
|
|
$0.599
|
|
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:
$1.41
-
6In Stock
-
600Expected 2026/09/08
|
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
|
|
6In Stock
600Expected 2026/09/08
|
|
|
$1.41
|
|
|
$1.00
|
|
|
$0.877
|
|
|
$0.784
|
|
|
View
|
|
|
$0.73
|
|
|
$0.683
|
|
|
$0.626
|
|
|
$0.576
|
|
|
$0.557
|
|
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:
$1.95
-
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
|
|
|
$1.95
|
|
|
$1.19
|
|
|
$1.04
|
|
|
$0.783
|
|
|
View
|
|
|
$0.658
|
|
|
$0.591
|
|
|
$0.507
|
|
|
$0.463
|
|
Min.: 1
Mult.: 1
|
|
|
South Africa
