|
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFN32
- Silicon Labs
-
1:
¥30.0241
-
330库存量
|
Mouser 零件编号
634-EFM8UBF64GBQFN32
|
Silicon Labs
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
330库存量
|
|
|
¥30.0241
|
|
|
¥24.5662
|
|
|
¥20.5999
|
|
|
¥19.5264
|
|
|
查看
|
|
|
¥18.532
|
|
|
¥17.8653
|
|
|
¥16.9613
|
|
|
¥16.2946
|
|
|
¥15.8765
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F16G-B-QFN24
- Silicon Labs
-
1:
¥17.2099
-
436库存量
|
Mouser 零件编号
634-EFM8SBF16GBQFN24
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
436库存量
|
|
|
¥17.2099
|
|
|
¥14.2267
|
|
|
¥11.6616
|
|
|
¥11.0062
|
|
|
查看
|
|
|
¥10.6672
|
|
|
¥10.17
|
|
|
¥9.5146
|
|
|
¥8.5993
|
|
|
¥8.3507
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QSOP24
- Silicon Labs
-
1:
¥15.3906
-
152库存量
-
寿命结束
|
Mouser 零件编号
634-8SB10F8GAQS24
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
152库存量
|
|
|
¥15.3906
|
|
|
¥12.7351
|
|
|
¥10.9158
|
|
|
¥10.2604
|
|
|
查看
|
|
|
¥9.5146
|
|
|
¥9.0965
|
|
|
¥8.7688
|
|
|
¥8.4411
|
|
|
¥8.2716
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥12.3283
-
1,065库存量
-
2,500预期 2026/6/22
|
Mouser 零件编号
634-EFM851F16GQFN20R
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
1,065库存量
2,500预期 2026/6/22
|
|
|
¥12.3283
|
|
|
¥7.8535
|
|
|
¥7.006
|
|
|
¥5.763
|
|
|
¥3.7968
|
|
|
查看
|
|
|
¥5.0285
|
|
|
¥4.7686
|
|
|
¥4.0002
|
|
|
¥3.7403
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
|
8位微控制器 -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:
¥13.1532
-
2,229库存量
|
Mouser 零件编号
634-EFM852F32GCQFN20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
|
|
2,229库存量
|
|
|
¥13.1532
|
|
|
¥8.4411
|
|
|
¥7.4693
|
|
|
¥6.1585
|
|
|
查看
|
|
|
¥5.3562
|
|
|
¥5.0737
|
|
|
¥4.2601
|
|
|
¥3.8872
|
|
|
¥3.7742
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥16.6223
-
139库存量
|
Mouser 零件编号
634-EFMB52F16ICQFN32
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU
|
|
139库存量
|
|
|
¥16.6223
|
|
|
¥10.17
|
|
|
¥8.5993
|
|
|
¥4.9833
|
|
|
查看
|
|
|
¥4.972
|
|
|
¥4.9042
|
|
|
¥4.1471
|
|
|
¥3.9663
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥9.7632
-
88库存量
-
200预期 2026/6/30
|
Mouser 零件编号
634-EFM852F32ICTOP28
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 25 GPIO BB5 8-bit MCU
|
|
88库存量
200预期 2026/6/30
|
|
|
¥9.7632
|
|
|
¥8.1247
|
|
|
¥7.0286
|
|
|
¥6.5992
|
|
|
查看
|
|
|
¥6.5879
|
|
|
¥6.4975
|
|
|
¥5.4579
|
|
|
¥5.1641
|
|
|
¥4.972
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8G-A-QFN20
- Silicon Labs
-
1:
¥9.5146
-
141库存量
|
Mouser 零件编号
634-8BB10F8GAQF20
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
141库存量
|
|
|
¥9.5146
|
|
|
¥7.9439
|
|
|
¥7.3224
|
|
|
¥6.3506
|
|
|
查看
|
|
|
¥5.7856
|
|
|
¥5.5709
|
|
|
¥5.1076
|
|
|
¥4.8138
|
|
|
¥4.5878
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥13.1532
-
194库存量
|
Mouser 零件编号
634-EFM851F16ICQFN20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
194库存量
|
|
|
¥13.1532
|
|
|
¥8.4411
|
|
|
¥7.6501
|
|
|
¥6.1585
|
|
|
查看
|
|
|
¥5.8421
|
|
|
¥4.9042
|
|
|
¥4.4748
|
|
|
¥4.3392
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥9.3451
-
410库存量
|
Mouser 零件编号
634-EFM852F16GCTOP20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
410库存量
|
|
|
¥9.3451
|
|
|
¥7.2998
|
|
|
¥6.6218
|
|
|
¥5.6048
|
|
|
查看
|
|
|
¥5.3562
|
|
|
¥4.5878
|
|
|
¥4.2601
|
|
|
¥3.9437
|
|
|
¥3.8307
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥8.4411
-
146库存量
|
Mouser 零件编号
634-EFM851F16TSSOP20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
146库存量
|
|
|
¥8.4411
|
|
|
¥7.0399
|
|
|
¥6.0907
|
|
|
¥5.7291
|
|
|
查看
|
|
|
¥5.2771
|
|
|
¥4.9833
|
|
|
¥4.7347
|
|
|
¥4.4522
|
|
|
¥4.2714
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8G-A-SOIC16
- Silicon Labs
-
1:
¥9.5146
-
671库存量
-
1,008预期 2026/7/31
|
Mouser 零件编号
634-8BB10F8GASO16
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
671库存量
1,008预期 2026/7/31
|
|
|
¥9.5146
|
|
|
¥7.9439
|
|
|
¥6.893
|
|
|
¥6.2489
|
|
|
查看
|
|
|
¥5.8986
|
|
|
¥5.6161
|
|
|
¥5.3336
|
|
|
¥4.9381
|
|
|
¥4.746
|
|
最低: 1
倍数: 1
|
|
|
|
|
开发板和工具包 - 8051
- EFM8BB1LCK
- Silicon Labs
-
1:
¥176.3139
-
26库存量
|
Mouser 零件编号
634-EFM8BB1LCK
|
Silicon Labs
|
开发板和工具包 - 8051
|
|
26库存量
|
|
|
¥176.3139
|
|
|
报价
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFN32R
- Silicon Labs
-
1:
¥30.0241
-
163库存量
|
Mouser 零件编号
634-EFM8UB64GBQFN32R
|
Silicon Labs
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
163库存量
|
|
|
¥30.0241
|
|
|
¥24.5662
|
|
|
¥22.5774
|
|
|
¥20.1027
|
|
|
¥16.1251
|
|
|
查看
|
|
|
¥18.7806
|
|
|
¥17.8653
|
|
|
¥16.7918
|
|
|
¥15.8765
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
8位微控制器 -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:
¥6.6218
-
46库存量
-
200预期 2026/7/24
|
Mouser 零件编号
634-EFM852F16GCQFN20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
46库存量
200预期 2026/7/24
|
|
|
¥6.6218
|
|
|
¥5.5596
|
|
|
¥5.3562
|
|
|
¥5.0059
|
|
|
查看
|
|
|
¥4.7121
|
|
|
¥4.0341
|
|
|
¥3.6951
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F4G-A-QFN20
- Silicon Labs
-
1:
¥8.1925
-
218库存量
|
Mouser 零件编号
634-8BB10F4GAQF20
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 4 kB Flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
218库存量
|
|
|
¥8.1925
|
|
|
¥6.8591
|
|
|
¥6.3167
|
|
|
¥4.9946
|
|
|
查看
|
|
|
¥4.8025
|
|
|
¥4.5878
|
|
|
¥4.3392
|
|
|
¥4.1584
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB10F16E-C-QFP32
- Silicon Labs
-
1:
¥31.7643
-
134库存量
|
Mouser 零件编号
634-LB10F16ECQFP32
|
Silicon Labs
|
8位微控制器 -MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
134库存量
|
|
|
¥31.7643
|
|
|
¥21.5039
|
|
|
¥19.9332
|
|
|
¥17.289
|
|
|
查看
|
|
|
¥16.2155
|
|
|
¥14.2267
|
|
|
¥11.9102
|
|
|
¥11.6616
|
|
|
¥11.4921
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F8G-A-QFN24R
- Silicon Labs
-
1:
¥14.3058
-
1,141库存量
|
Mouser 零件编号
634-8SB10F8GAQF24R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
1,141库存量
|
|
|
¥14.3058
|
|
|
¥11.8311
|
|
|
¥10.9158
|
|
|
¥9.6728
|
|
|
¥7.0173
|
|
|
查看
|
|
|
¥8.9383
|
|
|
¥8.5202
|
|
|
¥7.3111
|
|
|
¥6.8817
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
8位微控制器 -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:
¥7.2772
-
151库存量
|
Mouser 零件编号
634-EFM851F16GCQFN20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
151库存量
|
|
|
¥7.2772
|
|
|
¥6.1246
|
|
|
¥5.65
|
|
|
¥4.6782
|
|
|
查看
|
|
|
¥4.407
|
|
|
¥4.2714
|
|
|
¥4.0454
|
|
|
¥3.7403
|
|
|
¥3.6047
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥7.9439
-
52库存量
-
1,000预期 2026/6/30
|
Mouser 零件编号
634-EFM8516GCTSSOP20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
52库存量
1,000预期 2026/6/30
|
|
|
¥7.9439
|
|
|
¥6.6783
|
|
|
¥5.8195
|
|
|
¥5.1754
|
|
|
查看
|
|
|
¥4.6556
|
|
|
¥4.3957
|
|
|
¥4.0906
|
|
|
¥3.9663
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
- EFM8LB11F16E-C-QFP32
- Silicon Labs
-
1:
¥33.4141
-
36库存量
|
Mouser 零件编号
634-LB11F16ECQFP32
|
Silicon Labs
|
8位微控制器 -MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU
|
|
36库存量
|
|
|
¥33.4141
|
|
|
¥22.1706
|
|
|
¥20.1818
|
|
|
¥17.1195
|
|
|
查看
|
|
|
¥16.2946
|
|
|
¥14.6448
|
|
|
¥12.7351
|
|
|
¥12.4865
|
|
|
¥12.3283
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥8.1925
-
19库存量
-
600在途量
|
Mouser 零件编号
634-EFM852F32ICQFN32
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
|
|
19库存量
600在途量
在途量:
200 预期 2026/8/7
400 预期 2026/11/16
|
|
|
¥8.1925
|
|
|
¥6.8591
|
|
|
¥6.3167
|
|
|
¥5.2432
|
|
|
查看
|
|
|
¥4.9381
|
|
|
¥4.7912
|
|
|
¥4.5313
|
|
|
¥4.2149
|
|
|
¥4.0793
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥9.266
-
6库存量
|
Mouser 零件编号
634-EFM852F32GCTOP20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 16 GPIO BB5 8-bit MCU
|
|
6库存量
|
|
|
¥9.266
|
|
|
¥7.7631
|
|
|
¥6.7122
|
|
|
¥6.3167
|
|
|
查看
|
|
|
¥5.8195
|
|
|
¥5.5144
|
|
|
¥5.1189
|
|
|
¥4.7347
|
|
|
¥4.6443
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥12.7351
-
1,726库存量
|
Mouser 零件编号
634-EFM852F32GCQFN32
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU
|
|
1,726库存量
|
|
|
¥12.7351
|
|
|
¥8.1134
|
|
|
¥7.2433
|
|
|
¥6.215
|
|
|
查看
|
|
|
¥6.1924
|
|
|
¥4.3392
|
|
|
¥4.2036
|
|
最低: 1
倍数: 1
|
|
|
|
|
开发板和工具包 - 8051 EFM8BB3 Busy Bee Starter Kit
- SLSTK2022A
- Silicon Labs
-
1:
¥885.0612
-
7库存量
-
9预期 2026/7/7
|
Mouser 零件编号
634-SLSTK2022A
|
Silicon Labs
|
开发板和工具包 - 8051 EFM8BB3 Busy Bee Starter Kit
|
|
7库存量
9预期 2026/7/7
|
|
最低: 1
倍数: 1
|
|
|