|
|
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:
¥8.8479
-
148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
|
|
148库存量
|
|
|
¥8.8479
|
|
|
¥7.5371
|
|
|
¥6.6218
|
|
|
¥6.2489
|
|
|
查看
|
|
|
¥4.8251
|
|
|
¥4.5878
|
|
|
¥4.1358
|
|
|
¥3.9889
|
|
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:
¥6.78
-
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
|
|
|
¥6.78
|
|
|
¥5.7856
|
|
|
¥5.0737
|
|
|
¥4.2262
|
|
|
查看
|
|
|
¥3.7968
|
|
|
¥3.6612
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFP32
- Silicon Labs
-
1:
¥23.9899
-
920库存量
|
Mouser 零件编号
634-EFM8SBF32GBQFP32
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
920库存量
|
|
|
¥23.9899
|
|
|
¥20.1027
|
|
|
¥18.6111
|
|
|
¥16.6223
|
|
|
查看
|
|
|
¥15.6279
|
|
|
¥14.1476
|
|
|
¥11.9102
|
|
|
¥11.3339
|
|
|
¥11.0062
|
|
最低: 1
倍数: 1
|
|
|
|
|
开发板和工具包 - 8051
- EFM8BB1LCK
- Silicon Labs
-
1:
¥176.3139
-
90库存量
|
Mouser 零件编号
634-EFM8BB1LCK
|
Silicon Labs
|
开发板和工具包 - 8051
|
|
90库存量
|
|
|
¥176.3139
|
|
|
报价
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F32G-B-QFN32
- Silicon Labs
-
1:
¥30.4422
-
1,357库存量
|
Mouser 零件编号
634-EFM8SBF32GBQFN32
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 32 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
1,357库存量
|
|
|
¥30.4422
|
|
|
¥19.6055
|
|
|
¥14.1476
|
|
|
¥12.8255
|
|
|
查看
|
|
|
¥11.6616
|
|
|
¥10.9158
|
|
|
¥9.5937
|
|
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
- EFM8BB52F32I-C-QFN20R
- Silicon Labs
-
1:
¥13.56
-
无库存交货期 16 周
|
Mouser 零件编号
634-EFM852F32IQFN20R
|
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
|
|
无库存交货期 16 周
|
|
|
¥13.56
|
|
|
¥8.6897
|
|
|
¥7.7066
|
|
|
¥6.3393
|
|
|
¥3.9098
|
|
|
查看
|
|
|
¥5.537
|
|
|
¥5.2432
|
|
|
¥4.3957
|
|
|
¥3.7855
|
|
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-QFP32
- Silicon Labs
-
1:
¥44.3412
-
2,068库存量
-
寿命结束
|
Mouser 零件编号
634-EFM8UBF64GBQFP32
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
|
|
2,068库存量
|
|
|
¥44.3412
|
|
|
¥30.2727
|
|
|
¥24.7357
|
|
|
¥21.4248
|
|
|
查看
|
|
|
¥19.7637
|
|
|
¥17.7862
|
|
|
¥15.7183
|
|
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-QFN20
- Silicon Labs
-
1:
¥7.6953
-
156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
|
|
156库存量
|
|
|
¥7.6953
|
|
|
¥6.5427
|
|
|
¥6.0907
|
|
|
¥5.1415
|
|
|
查看
|
|
|
¥4.859
|
|
|
¥4.7573
|
|
|
¥4.0002
|
|
|
¥3.4465
|
|
|
¥3.3787
|
|
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:
¥6.9495
-
500库存量
|
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
|
|
500库存量
|
|
|
¥6.9495
|
|
|
¥5.9438
|
|
|
¥5.537
|
|
|
¥4.6669
|
|
|
查看
|
|
|
¥4.4183
|
|
|
¥4.294
|
|
|
¥3.9098
|
|
|
¥3.7177
|
|
|
¥3.6725
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥6.5314
-
297库存量
|
Mouser 零件编号
634-EFM851F8GCTSOP20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
297库存量
|
|
|
¥6.5314
|
|
|
¥5.6161
|
|
|
¥4.9381
|
|
|
¥4.8929
|
|
|
查看
|
|
|
¥4.1019
|
|
|
¥3.6838
|
|
|
¥3.5482
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16A-C-QFN20
- Silicon Labs
-
1:
¥22.4192
-
476库存量
-
2,520预期 2026/3/27
|
Mouser 零件编号
634-EFM8BB21F16FN20
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
476库存量
2,520预期 2026/3/27
|
|
|
¥22.4192
|
|
|
¥18.7806
|
|
|
¥17.4585
|
|
|
¥17.2099
|
|
|
查看
|
|
|
¥16.1251
|
|
|
¥13.4018
|
|
|
¥12.9046
|
|
|
¥12.4865
|
|
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
- EFM8BB52F16G-C-QFN32
- Silicon Labs
-
1:
¥5.7856
-
1,597库存量
|
Mouser 零件编号
634-EFM852F16GCQFN32
|
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
|
|
1,597库存量
|
|
|
¥5.7856
|
|
|
¥4.9494
|
|
|
¥4.6104
|
|
|
¥3.8872
|
|
|
查看
|
|
|
¥3.8759
|
|
|
¥3.2318
|
|
|
¥3.1188
|
|
|
¥3.0962
|
|
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:
¥7.119
-
439库存量
|
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
|
|
439库存量
|
|
|
¥7.119
|
|
|
¥6.1133
|
|
|
¥5.6839
|
|
|
¥5.4466
|
|
|
查看
|
|
|
¥5.2884
|
|
|
¥4.0115
|
|
|
¥3.8759
|
|
|
¥3.8194
|
|
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-QFN32
- Silicon Labs
-
1:
¥26.555
-
350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
|
|
350库存量
|
|
|
¥26.555
|
|
|
¥22.1706
|
|
|
¥18.9388
|
|
|
¥17.9444
|
|
|
查看
|
|
|
¥17.1195
|
|
|
¥16.6223
|
|
|
¥15.9669
|
|
|
¥15.2211
|
|
|
¥14.803
|
|
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
- EFM8BB52F32I-C-QFN20
- Silicon Labs
-
1:
¥6.7009
-
30库存量
|
Mouser 零件编号
634-EFM852F32ICQFN20
|
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
|
|
30库存量
|
|
|
¥6.7009
|
|
|
¥5.7291
|
|
|
¥5.3336
|
|
|
¥4.4974
|
|
|
查看
|
|
|
¥4.2601
|
|
|
¥4.1358
|
|
|
¥3.7516
|
|
|
¥3.6273
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -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:
¥12.656
-
294库存量
|
Mouser 零件编号
634-EFM8B51F8GCQFN20
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 8 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU
|
|
294库存量
|
|
|
¥12.656
|
|
|
¥6.4862
|
|
|
¥6.4636
|
|
|
¥4.3957
|
|
|
查看
|
|
|
¥3.9889
|
|
|
¥3.6047
|
|
|
¥3.2092
|
|
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
- EFM8BB52F32I-C-TSSOP20
- Silicon Labs
-
1:
¥8.3507
-
543库存量
|
Mouser 零件编号
634-EFM852F32ICTOP20
|
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
|
|
543库存量
|
|
|
¥8.3507
|
|
|
¥7.0964
|
|
|
¥6.2263
|
|
|
¥6.215
|
|
|
查看
|
|
|
¥4.6895
|
|
|
¥4.52
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFP32
- Silicon Labs
-
1:
¥26.555
-
2,042库存量
|
Mouser 零件编号
634-EFM8UBF32GBQFP32
|
Silicon Labs
|
8位微控制器 -MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
2,042库存量
|
|
|
¥26.555
|
|
|
¥22.1706
|
|
|
¥20.5999
|
|
|
¥18.4416
|
|
|
查看
|
|
|
¥17.3681
|
|
|
¥16.6223
|
|
|
¥16.2946
|
|
|
¥15.2211
|
|
|
¥14.803
|
|
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-QFN20R
- Silicon Labs
-
1:
¥6.78
-
20,080库存量
|
Mouser 零件编号
634-EFM851F16IQFN20R
|
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
|
|
20,080库存量
|
|
|
¥6.78
|
|
|
¥5.7856
|
|
|
¥5.3788
|
|
|
¥4.8025
|
|
|
¥3.5934
|
|
|
查看
|
|
|
¥4.4635
|
|
|
¥4.2375
|
|
|
¥3.8081
|
|
|
¥3.503
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB20F64G-B-QFP32
- Silicon Labs
-
1:
¥24.5662
-
739库存量
-
寿命结束
|
Mouser 零件编号
634-EFM8SBF64GBQFP32
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU
|
|
739库存量
|
|
|
¥24.5662
|
|
|
¥20.5999
|
|
|
¥19.1083
|
|
|
¥17.1195
|
|
|
查看
|
|
|
¥16.046
|
|
|
¥15.3906
|
|
|
¥14.803
|
|
|
¥14.0572
|
|
|
¥13.7295
|
|
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:
¥15.142
-
446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
|
|
446库存量
|
|
|
¥15.142
|
|
|
¥12.8255
|
|
|
¥10.6672
|
|
|
¥10.17
|
|
|
查看
|
|
|
¥9.8423
|
|
|
¥9.4242
|
|
|
¥9.0965
|
|
|
¥8.5202
|
|
|
¥8.2716
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F32G-B-QFP48R
- Silicon Labs
-
1:
¥38.872
-
281库存量
|
Mouser 零件编号
634-EFM8UB32GBQFP48R
|
Silicon Labs
|
8位微控制器 -MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
281库存量
|
|
|
¥38.872
|
|
|
¥33.0073
|
|
|
¥20.1818
|
|
|
¥18.0348
|
|
|
¥17.6958
|
|
|
¥17.4585
|
|
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-QFN20
- Silicon Labs
-
1:
¥6.5314
-
200预期 2026/3/3
|
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
|
|
200预期 2026/3/3
|
|
|
¥6.5314
|
|
|
¥5.5709
|
|
|
¥5.198
|
|
|
¥4.5878
|
|
|
查看
|
|
|
¥4.2488
|
|
|
¥3.842
|
|
|
¥3.4691
|
|
|
¥3.0962
|
|
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 25 GPIO BB5 8-bit MCU
- EFM8BB52F16G-C-TSSOP28R
- Silicon Labs
-
2,500:
¥4.1358
-
无库存交货期 16 周
|
Mouser 零件编号
634-EFM852F16GTOP28R
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 25 GPIO BB5 8-bit MCU
|
|
无库存交货期 16 周
|
|
|
¥4.1358
|
|
|
¥4.0002
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最低: 2,500
倍数: 2,500
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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
- EFM8BB52F32G-C-TSSOP28
- Silicon Labs
-
1:
¥10.0909
-
无库存交货期 16 周
|
Mouser 零件编号
634-EFM852F32GCTOP28
|
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
|
|
无库存交货期 16 周
|
|
|
¥10.0909
|
|
|
¥7.0964
|
|
|
¥6.2263
|
|
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¥5.876
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查看
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¥5.4692
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¥5.198
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¥4.6895
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¥4.52
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最低: 1
倍数: 1
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