|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
- C8051F505-IQ
- Silicon Labs
-
1:
¥83.959
-
787库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F505-IQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
|
|
787库存量
|
|
|
¥83.959
|
|
|
¥69.6419
|
|
|
¥64.8507
|
|
|
¥63.1105
|
|
|
查看
|
|
|
¥60.5454
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFP-48
|
8051
|
40 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F581-IM
- Silicon Labs
-
1:
¥144.753
-
174库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F581-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
|
|
174库存量
|
|
|
¥144.753
|
|
|
¥110.0168
|
|
|
¥105.4629
|
|
|
¥92.886
|
|
|
查看
|
|
|
¥88.3434
|
|
|
¥82.6369
|
|
|
¥79.326
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
40 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
- C8051F500-IM
- Silicon Labs
-
1:
¥96.7732
-
181库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F500-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
|
|
181库存量
|
|
|
¥96.7732
|
|
|
¥80.23
|
|
|
¥72.546
|
|
|
¥70.5572
|
|
|
查看
|
|
|
¥68.9865
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
40 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F4G-A-QFN16
- Silicon Labs
-
1:
¥5.7065
-
361库存量
|
Mouser 零件编号
634-M8BB50F4GAQFN16
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
361库存量
|
|
|
¥5.7065
|
|
|
¥4.8025
|
|
|
¥4.4409
|
|
|
¥4.4183
|
|
|
查看
|
|
|
¥3.4578
|
|
|
¥3.3448
|
|
|
¥3.2092
|
|
|
¥2.9945
|
|
|
¥2.8024
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-16
|
|
12 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -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:
¥7.2772
-
96库存量
|
Mouser 零件编号
634-M8BB50F16IAQFN16
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
96库存量
|
|
|
¥7.2772
|
|
|
¥6.1246
|
|
|
¥5.65
|
|
|
¥4.6782
|
|
|
查看
|
|
|
¥4.407
|
|
|
¥4.2714
|
|
|
¥4.0793
|
|
|
¥3.8081
|
|
|
¥3.6951
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-16
|
|
12 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
- EFM8BB50F16G-A-QFN12
- Silicon Labs
-
1:
¥6.8704
-
216库存量
-
600预期 2026/7/8
|
Mouser 零件编号
634-M8BB50F16GAQFN12
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
|
|
216库存量
600预期 2026/7/8
|
|
|
¥6.8704
|
|
|
¥5.7517
|
|
|
¥5.311
|
|
|
¥4.3957
|
|
|
查看
|
|
|
¥4.1358
|
|
|
¥4.0002
|
|
|
¥3.8533
|
|
|
¥3.6047
|
|
|
¥3.4691
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-12
|
|
9 I/O
|
8 bit
|
12 bit
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
- C8051F503-IM
- Silicon Labs
-
1:
¥104.3103
-
110库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F503-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
|
|
110库存量
|
|
|
¥104.3103
|
|
|
¥84.7839
|
|
|
¥80.8967
|
|
|
¥70.2295
|
|
|
查看
|
|
|
¥67.0881
|
|
|
¥61.1217
|
|
|
¥55.0875
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
25 I/O
|
8 bit
|
12 bit
|
|
|
|
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
|
|
SMD/SMT
|
QFN-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
QFN-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
QFN-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
QFN-20
|
|
16 I/O
|
|
|
|
|
|
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
-
32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
|
|
32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
|
|
SMD/SMT
|
QFN-32
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
TSSOP-28
|
|
16 I/O
|
|
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
- C8051F506-IM
- Silicon Labs
-
1:
¥102.7283
-
6库存量
|
Mouser 零件编号
634-C8051F506-IM
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
|
|
6库存量
|
|
|
¥102.7283
|
|
|
¥83.5409
|
|
|
¥79.6537
|
|
|
¥69.156
|
|
|
查看
|
|
|
¥66.0937
|
|
|
¥60.2177
|
|
|
¥53.0196
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
25 I/O
|
8 bit
|
12 bit
|
|
|
|
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:
¥7.5258
-
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
|
|
|
¥7.5258
|
|
|
¥6.3054
|
|
|
¥5.4579
|
|
|
¥5.3223
|
|
|
查看
|
|
|
¥4.8251
|
|
|
¥4.4635
|
|
|
¥4.0341
|
|
|
¥3.7742
|
|
|
¥3.6612
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
QFN-32
|
|
16 I/O
|
|
|
|
|
|
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:
¥6.6218
-
581库存量
-
2,400在途量
|
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
|
|
581库存量
2,400在途量
在途量:
800 预期 2026/9/11
1,600 预期 2026/9/18
|
|
|
¥6.6218
|
|
|
¥5.5596
|
|
|
¥5.1415
|
|
|
¥4.2488
|
|
|
查看
|
|
|
¥4.0002
|
|
|
¥3.8759
|
|
|
¥3.7177
|
|
|
¥3.4804
|
|
|
¥3.3448
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
|
29I/O
|
|
12 bit
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
- C8051F581-IQ
- Silicon Labs
-
1:
¥127.9612
-
15库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F581-IQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V 8-bit MCU
|
|
15库存量
|
|
|
¥127.9612
|
|
|
¥104.1408
|
|
|
¥96.6941
|
|
|
¥87.7671
|
|
|
查看
|
|
|
¥83.2923
|
|
|
¥80.569
|
|
|
¥78.3316
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFP-48
|
8051
|
40 I/O
|
8 bit
|
12 bit
|
|
|
|
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
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|
|
|
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
|
|
SMD/SMT
|
QFN-32
|
|
16 I/O
|
|
|
|
|
|
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:
¥16.1251
-
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
|
|
|
¥16.1251
|
|
|
¥8.4411
|
|
|
¥7.1642
|
|
|
¥6.4636
|
|
|
查看
|
|
|
¥5.1754
|
|
|
¥4.8929
|
|
|
¥4.1923
|
|
|
¥3.8307
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-20
|
|
16 I/O
|
|
|
|
|
|
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:
¥9.5146
-
527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
|
|
527库存量
|
|
|
¥9.5146
|
|
|
¥7.9439
|
|
|
¥6.8704
|
|
|
¥6.7009
|
|
|
查看
|
|
|
¥6.3393
|
|
|
¥5.3223
|
|
|
¥5.0511
|
|
|
¥4.859
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TSSOP-20
|
|
16 I/O
|
|
|
|