|
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245LTI-163
- Infineon Technologies
-
1:
¥80.6481
-
533库存量
|
Mouser 零件编号
727-CY8C3245LTI-163
|
Infineon Technologies
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
533库存量
|
|
|
¥80.6481
|
|
|
¥62.7828
|
|
|
¥55.5847
|
|
|
¥53.3473
|
|
|
查看
|
|
|
¥50.8726
|
|
|
¥47.5617
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
- AT89C4051-24PU
- Microchip Technology
-
1:
¥18.4077
-
994库存量
-
1,404预期 2026/10/16
|
Mouser 零件编号
556-A89C4051-24PU
|
Microchip Technology
|
8位微控制器 -MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
|
|
994库存量
1,404预期 2026/10/16
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 64K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3866PVI-070
- Infineon Technologies
-
1:
¥182.9696
-
237库存量
|
Mouser 零件编号
727-CY8C3866PVI-070
|
Infineon Technologies
|
8位微控制器 -MCU 64K Flash 67MHz 8051 0.5V to 5.5V
|
|
237库存量
|
|
|
¥182.9696
|
|
|
¥173.2064
|
|
|
¥130.1082
|
|
|
¥125.8142
|
|
|
查看
|
|
|
¥125.7238
|
|
|
¥119.0229
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3246PVI-147
- Infineon Technologies
-
1:
¥104.1408
-
371库存量
|
Mouser 零件编号
727-CY8C3246PVI-147
|
Infineon Technologies
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
|
371库存量
|
|
|
¥104.1408
|
|
|
¥98.1518
|
|
|
¥71.7324
|
|
|
¥69.043
|
|
|
查看
|
|
|
¥64.9637
|
|
|
¥62.9636
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 64K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3866AXI-040
- Infineon Technologies
-
1:
¥233.7179
-
297库存量
|
Mouser 零件编号
727-CY8C3866AXI-040
|
Infineon Technologies
|
8位微控制器 -MCU 64K Flash 67MHz 8051 0.5V to 5.5V
|
|
297库存量
|
|
|
¥233.7179
|
|
|
¥187.6026
|
|
|
¥164.5845
|
|
|
¥159.8046
|
|
|
查看
|
|
|
¥158.2452
|
|
|
¥151.4652
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
开发板和工具包 - 8051 EFM8 BB52 Pro Kit
- BB52-PK5206B
- Silicon Labs
-
1:
¥769.2588
-
16库存量
-
7在途量
|
Mouser 零件编号
634-BB52-PK5206B
|
Silicon Labs
|
开发板和工具包 - 8051 EFM8 BB52 Pro Kit
|
|
16库存量
7在途量
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU Single Cycle 8051 4K ISP FL
- AT89LP51-20AU
- Microchip Technology
-
1:
¥14.9386
-
130库存量
-
480预期 2026/10/23
|
Mouser 零件编号
556-AT89LP51-20AU
|
Microchip Technology
|
8位微控制器 -MCU Single Cycle 8051 4K ISP FL
|
|
130库存量
480预期 2026/10/23
|
|
|
¥14.9386
|
|
|
¥13.5487
|
|
|
¥12.3283
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3245LTI-139
- Infineon Technologies
-
1:
¥79.7328
-
449库存量
|
Mouser 零件编号
727-CY8C3245LTI-139
|
Infineon Technologies
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
449库存量
|
|
|
¥79.7328
|
|
|
¥62.037
|
|
|
¥54.918
|
|
|
¥52.6919
|
|
|
查看
|
|
|
¥50.2963
|
|
|
¥48.8838
|
|
|
¥46.9854
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F2G-A-QFN20R
- Silicon Labs
-
1:
¥7.5258
-
15,601库存量
|
Mouser 零件编号
634-8BB10F2GAQF20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
|
|
15,601库存量
|
|
|
¥7.5258
|
|
|
¥6.3054
|
|
|
¥5.4579
|
|
|
¥5.1302
|
|
|
¥3.7742
|
|
|
查看
|
|
|
¥4.4635
|
|
|
¥4.1245
|
|
|
¥3.4465
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F2G-A-QFN20
- Silicon Labs
-
1:
¥10.6672
-
3,186库存量
-
6,300预期 2026/10/23
|
Mouser 零件编号
634-8SB10F2GAQF20
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
|
|
3,186库存量
6,300预期 2026/10/23
|
|
|
¥10.6672
|
|
|
¥9.0965
|
|
|
¥7.9439
|
|
|
¥7.1077
|
|
|
查看
|
|
|
¥6.6557
|
|
|
¥6.0003
|
|
|
¥5.4805
|
|
|
¥5.2658
|
|
最低: 1
倍数: 1
|
|
|
|
|
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-SOIC16
- Silicon Labs
-
1:
¥9.7632
-
959库存量
|
Mouser 零件编号
634-M8BB50F16IASIC16
|
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
|
|
959库存量
|
|
|
¥9.7632
|
|
|
¥7.5597
|
|
|
¥6.7235
|
|
|
¥6.0455
|
|
|
查看
|
|
|
¥5.6613
|
|
|
¥5.4127
|
|
|
¥5.2432
|
|
|
¥5.0059
|
|
|
¥4.8816
|
|
最低: 1
倍数: 1
|
|
|
|
|
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
- EFM8BB50F4I-A-SOIC16
- Silicon Labs
-
1:
¥8.1021
-
648库存量
|
Mouser 零件编号
634-M8BB50F4IASOIC16
|
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
|
|
648库存量
|
|
|
¥8.1021
|
|
|
¥6.2489
|
|
|
¥5.5483
|
|
|
¥4.9946
|
|
|
查看
|
|
|
¥4.6443
|
|
|
¥4.4409
|
|
|
¥4.2714
|
|
|
¥4.0793
|
|
|
¥3.9663
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
- EFM8BB50F8G-A-SOIC16
- Silicon Labs
-
1:
¥8.6897
-
995库存量
|
Mouser 零件编号
634-M8BB50F8GASOIC16
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU
|
|
995库存量
|
|
|
¥8.6897
|
|
|
¥6.7574
|
|
|
¥6.0003
|
|
|
¥5.3788
|
|
|
查看
|
|
|
¥5.0285
|
|
|
¥4.8138
|
|
|
¥4.6669
|
|
|
¥4.4522
|
|
|
¥4.3392
|
|
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-QFN32
- Silicon Labs
-
1:
¥37.2222
-
1,111库存量
-
寿命结束
|
Mouser 零件编号
634-EFM8SBF64GBQFN32
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
|
|
1,111库存量
|
|
|
¥37.2222
|
|
|
¥24.6453
|
|
|
¥20.8485
|
|
|
¥19.1083
|
|
|
查看
|
|
|
¥18.193
|
|
|
¥16.2946
|
|
|
¥16.046
|
|
|
¥14.6448
|
|
|
¥14.5544
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F2G-A-QFN20R
- Silicon Labs
-
1:
¥11.2548
-
3,538库存量
-
16,500预期 2026/10/30
|
Mouser 零件编号
634-8SB10F2GAQF20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU
|
|
3,538库存量
16,500预期 2026/10/30
|
|
|
¥11.2548
|
|
|
¥9.4242
|
|
|
¥8.1021
|
|
|
¥7.6162
|
|
|
¥5.4805
|
|
|
查看
|
|
|
¥7.5484
|
|
|
¥6.6783
|
|
|
¥6.0907
|
|
|
¥5.2658
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
开发板和工具包 - 8051 EFM8BB3 Busy Bee Starter Kit
- SLSTK2022A
- Silicon Labs
-
1:
¥885.0612
-
12库存量
|
Mouser 零件编号
634-SLSTK2022A
|
Silicon Labs
|
开发板和工具包 - 8051 EFM8BB3 Busy Bee Starter Kit
|
|
12库存量
|
|
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-QFN20R
- Silicon Labs
-
1:
¥14.0572
-
7,408库存量
|
Mouser 零件编号
634-8SB10F8GAQF20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
7,408库存量
|
|
|
¥14.0572
|
|
|
¥11.6616
|
|
|
¥10.0909
|
|
|
¥9.5146
|
|
|
¥6.7461
|
|
|
查看
|
|
|
¥8.3507
|
|
|
¥7.4806
|
|
|
¥6.5992
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8G-A-QFN20R
- Silicon Labs
-
1:
¥7.6049
-
11,606库存量
-
73,500预期 2026/10/2
|
Mouser 零件编号
634-8BB10F8GAQF20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
11,606库存量
73,500预期 2026/10/2
|
|
|
¥7.6049
|
|
|
¥6.441
|
|
|
¥5.2884
|
|
|
¥4.9494
|
|
|
查看
|
|
|
¥4.1358
|
|
|
¥4.3618
|
|
|
¥4.2488
|
|
|
¥4.1358
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
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
- EFM8BB50F16G-A-SOIC16
- Silicon Labs
-
1:
¥9.9214
-
1,546库存量
|
Mouser 零件编号
634-M8BB50F16GASIC16
|
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
|
|
1,546库存量
|
|
|
¥9.9214
|
|
|
¥8.5202
|
|
|
¥7.458
|
|
|
¥6.893
|
|
|
查看
|
|
|
¥6.0455
|
|
|
¥5.7291
|
|
|
¥4.8138
|
|
|
¥4.3844
|
|
|
¥4.2488
|
|
最低: 1
倍数: 1
|
|
|
|
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
- EFM8BB50F4G-A-QFN12
- Silicon Labs
-
1:
¥6.2037
-
706库存量
|
Mouser 零件编号
634-M8BB50F4GAQFN12
|
Silicon Labs
|
8位微控制器 -MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU
|
|
706库存量
|
|
|
¥6.2037
|
|
|
¥4.8025
|
|
|
¥4.4409
|
|
|
¥4.0906
|
|
|
查看
|
|
|
¥3.2318
|
|
|
¥3.0962
|
|
|
¥3.0058
|
|
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-QFN20
- Silicon Labs
-
1:
¥13.3227
-
4,131库存量
|
Mouser 零件编号
634-8SB10F8GAQF20
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
4,131库存量
|
|
|
¥13.3227
|
|
|
¥11.3339
|
|
|
¥9.9214
|
|
|
¥8.9383
|
|
|
查看
|
|
|
¥8.3507
|
|
|
¥7.2659
|
|
|
¥6.7461
|
|
|
¥6.5992
|
|
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:
¥9.1869
-
12,398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
|
|
12,398库存量
|
|
|
¥9.1869
|
|
|
¥7.8196
|
|
|
¥6.8704
|
|
|
¥6.3054
|
|
|
¥4.4522
|
|
|
查看
|
|
|
¥5.8647
|
|
|
¥5.3675
|
|
|
¥4.9155
|
|
|
¥3.7742
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
|
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:
¥14.8934
-
3,031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
|
|
3,031库存量
|
|
|
¥14.8934
|
|
|
¥12.4074
|
|
|
¥10.6672
|
|
|
¥10.0909
|
|
|
¥7.5823
|
|
|
查看
|
|
|
¥9.9214
|
|
|
¥8.8479
|
|
|
¥8.023
|
|
|
¥7.4128
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
|
|
开发板和工具包 - 8051 MCU University Kit includes Toolstick University Starter Kit and Textbook
- MCUNIVERSITYKIT
- Silicon Labs
-
1:
¥673.2766
-
无库存
|
Mouser 零件编号
634-MCUNIVERSITYKIT
|
Silicon Labs
|
开发板和工具包 - 8051 MCU University Kit includes Toolstick University Starter Kit and Textbook
|
|
无库存
|
|
|
¥673.2766
|
|
|
报价
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
|
|
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
- EFM8BB50F16G-A-QFN16
- Silicon Labs
-
1:
¥8.3507
-
973库存量
|
Mouser 零件编号
634-M8BB50F16GAQFN16
|
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
|
|
973库存量
|
|
|
¥8.3507
|
|
|
¥6.3732
|
|
|
¥5.7178
|
|
|
¥4.9946
|
|
|
查看
|
|
|
¥4.6443
|
|
|
¥4.4296
|
|
|
¥4.2601
|
|
|
¥4.0793
|
|
|
¥3.9663
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最低: 1
倍数: 1
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