|
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16A-C-QFN20R
- Silicon Labs
-
1:
¥36.9736
-
1,498预期 2027/4/23
|
Mouser 零件编号
634-BB21F16ACQFN20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,498预期 2027/4/23
|
|
|
¥36.9736
|
|
|
¥24.4871
|
|
|
¥22.2497
|
|
|
¥18.9388
|
|
|
查看
|
|
|
¥14.1476
|
|
|
¥17.9444
|
|
|
¥16.1251
|
|
|
¥14.1476
|
|
|
¥14.1476
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
CIP-51 8051
|
16 kB
|
2.25 kB
|
QFN-20
|
50 MHz
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
EFM8BB2
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB LFO 8-bit MCU
- C8051F336-GMR
- Silicon Labs
-
1:
¥94.0612
-
1,458预期 2026/8/6
|
Mouser 零件编号
634-C8051F336-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB LFO 8-bit MCU
|
|
1,458预期 2026/8/6
|
|
|
¥94.0612
|
|
|
¥76.4332
|
|
|
¥70.6928
|
|
|
¥63.8337
|
|
|
查看
|
|
|
¥55.4943
|
|
|
¥61.585
|
|
|
¥55.4943
|
|
|
¥55.4943
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
8051
|
16 kB
|
768 B
|
QFN-20
|
25 MHz
|
10 bit
|
17 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F336
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB LFO 8-bit MCU
- C8051F330-GM
- Silicon Labs
-
1:
¥82.1397
-
1,911预期 2026/10/23
-
NRND
|
Mouser 零件编号
634-C8051F330-GM
NRND
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB LFO 8-bit MCU
|
|
1,911预期 2026/10/23
|
|
|
¥82.1397
|
|
|
¥66.7491
|
|
|
¥56.0028
|
|
|
¥53.5168
|
|
|
查看
|
|
|
¥52.2738
|
|
|
¥50.3754
|
|
|
¥49.0533
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
768 B
|
QFN-20
|
25 MHz
|
10 bit
|
17 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F330
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)
- C8051F331-GMR
- Silicon Labs
-
1:
¥87.8462
-
1,500预期 2026/10/23
-
NRND
|
Mouser 零件编号
634-C8051F331-GMR
NRND
|
Silicon Labs
|
8位微控制器 -MCU 8kB/768B RAM, QFN20 OTP available (T631-GM)
|
|
1,500预期 2026/10/23
|
|
|
¥87.8462
|
|
|
¥67.913
|
|
|
¥64.7716
|
|
|
¥56.2514
|
|
|
查看
|
|
|
¥43.505
|
|
|
¥53.6863
|
|
|
¥48.9629
|
|
|
¥43.505
|
|
|
¥43.505
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
8051
|
8 kB
|
768 B
|
QFN-20
|
25 MHz
|
No ADC
|
17 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F331
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F040-GQ
- Silicon Labs
-
1:
¥252.1143
-
交货期 19 周
-
寿命结束
|
Mouser 零件编号
634-C8051F040-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
交货期 19 周
|
|
|
¥252.1143
|
|
|
¥206.7109
|
|
|
¥178.6643
|
|
|
¥172.551
|
|
|
查看
|
|
|
¥169.3983
|
|
|
¥169.3192
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-100
|
25 MHz
|
8 bit, 12 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F040
|
|
Tray
|
|
|
|
8位微控制器 -MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48
- C8051F500-IQR
- Silicon Labs
-
1:
¥93.225
-
206预期 2027/1/22
-
寿命结束
|
Mouser 零件编号
634-C8051F500-IQR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 50 MIPS, 64 kB, 4 kB, CAN2.0, LIN 2.1, SPI, UART, I2C, QFP48
|
|
206预期 2027/1/22
|
|
|
¥93.225
|
|
|
¥77.2581
|
|
|
¥72.0488
|
|
|
¥69.5628
|
|
|
¥66.0937
|
|
|
查看
|
|
|
¥63.5286
|
|
|
报价
|
|
最低: 1
倍数: 1
:
500
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-48
|
50 MHz
|
12 bit
|
40 I/O
|
1.8 V
|
5.25 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
C8051F500
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB 5 V 8-bit MCU
- C8051F531-C-IT
- Silicon Labs
-
1:
¥52.0252
-
1,551预期 2026/10/23
-
寿命结束
|
Mouser 零件编号
634-C8051F531-C-IT
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB 5 V 8-bit MCU
|
|
1,551预期 2026/10/23
|
|
|
¥52.0252
|
|
|
¥43.1773
|
|
|
¥37.0527
|
|
|
¥36.8945
|
|
|
查看
|
|
|
¥35.1543
|
|
|
¥34.9057
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
256 B
|
TSSOP-20
|
25 MHz
|
12 bit
|
16 I/O
|
2 V
|
5.25 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
C8051F531
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 48 MHz 64 kB flash 4 kB RAM 8-bit Universal Bee MCU
- EFM8UB20F64G-B-QFP48
- Silicon Labs
-
1:
¥34.1599
-
交货期 26 周
-
寿命结束
|
Mouser 零件编号
634-EFM8UBF64GBQFP48
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
|
|
交货期 26 周
|
|
|
¥34.1599
|
|
|
¥27.0522
|
|
|
¥19.9332
|
|
|
¥18.193
|
|
|
查看
|
|
|
¥17.6167
|
|
|
¥17.5376
|
|
|
¥17.0404
|
|
最低: 1
倍数: 1
|
|
|
CIP-51 8051
|
64 kB
|
4.25 kB
|
QFP-48
|
48 MHz
|
10 bit
|
40 I/O
|
3.3 V
|
3.3 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
EFM8UB2
|
|
Tray
|
|
|
|
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-QFN20R
- Silicon Labs
-
1:
¥6.6218
-
2,499预期 2026/10/26
|
Mouser 零件编号
634-EFM852F16GQFN20R
|
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
|
|
2,499预期 2026/10/26
|
|
|
¥6.6218
|
|
|
¥5.5596
|
|
|
¥5.1415
|
|
|
¥4.52
|
|
|
¥3.4917
|
|
|
查看
|
|
|
¥4.181
|
|
|
¥3.9324
|
|
|
¥3.729
|
|
|
¥3.3448
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
16 kB
|
1.28 kB
|
QFN-20
|
|
|
16 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape
|
|
|
|
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-QFN32R
- Silicon Labs
-
1:
¥16.6223
-
2,500预期 2026/11/5
|
Mouser 零件编号
634-EFM852F16IQFN32R
|
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
|
|
2,500预期 2026/11/5
|
|
|
¥16.6223
|
|
|
¥10.17
|
|
|
¥8.5993
|
|
|
¥6.4636
|
|
|
¥3.6838
|
|
|
查看
|
|
|
¥5.6048
|
|
|
¥4.9155
|
|
|
¥4.407
|
|
|
¥3.5595
|
|
最低: 1
倍数: 1
:
2,500
|
|
|
|
16 kB
|
1.28 kB
|
QFN-32
|
|
|
16 I/O
|
1.8 V
|
5.5 V
|
SMD/SMT
|
|
- 40 C
|
+ 85 C
|
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
- EFM8BB10F8I-A-SOIC16R
- Silicon Labs
-
2,500:
¥5.4805
-
无库存交货期 12 周
|
Mouser 零件编号
634-8BB10F8IASOIC16R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
|
|
无库存交货期 12 周
|
|
|
¥5.4805
|
|
|
¥5.4014
|
|
最低: 2,500
倍数: 2,500
:
2,500
|
|
|
CIP-51 8051
|
8 kB
|
512 B
|
SOIC-16
|
25 MHz
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
EFM8BB1
|
|
Reel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
- EFM8SB10F4G-A-QFN20R
- Silicon Labs
-
1,500:
¥6.2489
-
无库存交货期 12 周
|
Mouser 零件编号
634-8SB10F4GAQF20R
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 4 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
|
|
无库存交货期 12 周
|
|
|
¥6.2489
|
|
|
¥6.1811
|
|
最低: 1,500
倍数: 1,500
:
1,500
|
|
|
CIP-51 8051
|
4 kB
|
512 B
|
QFN-20
|
25 MHz
|
12 bit
|
16 I/O
|
1.8 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Reel
|
|
|
|
8位微控制器 -MCU 64KB,12ADC,100Pin MCU
- C8051F020-GQ
- Silicon Labs
-
1:
¥341.7007
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F020-GQ
|
Silicon Labs
|
8位微控制器 -MCU 64KB,12ADC,100Pin MCU
|
|
无库存交货期 12 周
|
|
|
¥341.7007
|
|
|
¥281.6525
|
|
|
¥245.5038
|
|
|
¥237.7294
|
|
|
查看
|
|
|
¥233.7518
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-100
|
25 MHz
|
8 bit, 12 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F020
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64KB,12ADC,100Pin MCU
- C8051F020-GQR
- Silicon Labs
-
1:
¥344.0963
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F020-GQR
|
Silicon Labs
|
8位微控制器 -MCU 64KB,12ADC,100Pin MCU
|
|
无库存交货期 12 周
|
|
|
¥344.0963
|
|
|
¥284.5453
|
|
|
¥272.6351
|
|
|
¥258.1598
|
|
|
¥234.4185
|
|
最低: 1
倍数: 1
:
250
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-100
|
25 MHz
|
8 bit, 12 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F020
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 64KB,10ADC,100Pin MCU
- C8051F022-GQR
- Silicon Labs
-
250:
¥188.4275
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F022-GQR
|
Silicon Labs
|
8位微控制器 -MCU 64KB,10ADC,100Pin MCU
|
|
无库存交货期 12 周
|
|
最低: 250
倍数: 250
:
250
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-100
|
25 MHz
|
8 bit, 10 bit
|
64 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F022
|
|
Reel
|
|
|
|
8位微控制器 -MCU 64KB,10ADC,64Pin MCU
- C8051F023-GQ
- Silicon Labs
-
800:
¥173.7827
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F023-GQ
|
Silicon Labs
|
8位微控制器 -MCU 64KB,10ADC,64Pin MCU
|
|
无库存交货期 12 周
|
|
最低: 800
倍数: 800
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-64
|
25 MHz
|
8 bit, 10 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F023
|
|
Tray
|
|
|
|
8位微控制器 -MCU 100MIPS,128KB,10ADC,100Pin MCU
- C8051F122-GQ
- Silicon Labs
-
1:
¥382.9796
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F122-GQ
|
Silicon Labs
|
8位微控制器 -MCU 100MIPS,128KB,10ADC,100Pin MCU
|
|
无库存交货期 12 周
|
|
|
¥382.9796
|
|
|
¥316.3887
|
|
|
¥276.6805
|
|
|
¥268.0812
|
|
|
查看
|
|
|
¥263.8663
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
128 kB
|
8.25 kB
|
TQFP-100
|
100 MHz
|
|
64 I/O
|
3 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F122
|
|
Tray
|
|
|
|
8位微控制器 -MCU 100MIPS,128KB,10ADC,100Pin MCU
- C8051F122-GQR
- Silicon Labs
-
250:
¥264.5217
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F122-GQR
|
Silicon Labs
|
8位微控制器 -MCU 100MIPS,128KB,10ADC,100Pin MCU
|
|
无库存交货期 12 周
|
|
最低: 250
倍数: 250
:
250
|
|
|
8051
|
128 kB
|
8.25 kB
|
TQFP-100
|
100 MHz
|
|
64 I/O
|
3 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F122
|
|
Reel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
- C8051F311-GM
- Silicon Labs
-
1,533:
¥58.1498
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F311-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥58.1498
|
|
|
报价
|
|
|
报价
|
|
最低: 1,533
倍数: 1,533
|
|
|
8051
|
16 kB
|
1.25 kB
|
QFN-28
|
25 MHz
|
10 bit
|
25 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F311
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
- C8051F313-GM
- Silicon Labs
-
1,533:
¥46.1605
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F313-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥46.1605
|
|
|
查看
|
|
|
报价
|
|
最低: 1,533
倍数: 1,533
|
|
|
8051
|
8 kB
|
1.25 kB
|
QFN-28
|
25 MHz
|
10 bit
|
25 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F313
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
- C8051F315-GM
- Silicon Labs
-
1,533:
¥40.0359
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F315-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥40.0359
|
|
|
报价
|
|
|
报价
|
|
最低: 1,533
倍数: 1,533
|
|
|
8051
|
8 kB
|
1.25 kB
|
QFN-28
|
25 MHz
|
No ADC
|
25 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F315
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
- C8051F315-GMR
- Silicon Labs
-
1,500:
¥39.211
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F315-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
最低: 1,500
倍数: 1,500
:
1,500
|
|
|
8051
|
8 kB
|
1.25 kB
|
QFN-24
|
25 MHz
|
10 bit
|
25 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F315
|
|
Reel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
- C8051F316-GM
- Silicon Labs
-
1:
¥88.5016
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F316-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥88.5016
|
|
|
¥71.8793
|
|
|
¥60.4663
|
|
|
¥57.8221
|
|
|
查看
|
|
|
¥56.50
|
|
|
¥54.5112
|
|
|
¥53.0196
|
|
|
¥51.6975
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1.25 kB
|
QFN-24
|
25 MHz
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F316
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
- C8051F316-GMR
- Silicon Labs
-
1,500:
¥51.3698
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F316-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥51.3698
|
|
|
报价
|
|
|
报价
|
|
最低: 1,500
倍数: 1,500
:
1,500
|
|
|
8051
|
16 kB
|
1.25 kB
|
LQFP-32
|
25 MHz
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F316
|
|
Reel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
- C8051F317-GM
- Silicon Labs
-
1,911:
¥45.991
-
无库存交货期 12 周
|
Mouser 零件编号
634-C8051F317-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
|
|
无库存交货期 12 周
|
|
|
¥45.991
|
|
|
报价
|
|
|
报价
|
|
最低: 1,911
倍数: 1,911
|
|
|
CIP-51 8051
|
16 kB
|
1.28 kB
|
QFN-24
|
25 MHz
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F317
|
|
Tube
|
|