|
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16I-C-QSOP24
- Silicon Labs
-
1:
¥15.7974
-
3,126库存量
-
寿命结束
|
Mouser 零件编号
634-8BB21F16ICQSOP24
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
3,126库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QSOP-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
12 bit
|
21 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 100MIPS,128KB,12ADC,100Pin MCU
- C8051F120-GQ
- Silicon Labs
-
1:
¥423.3432
-
1,137库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F120-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 100MIPS,128KB,12ADC,100Pin MCU
|
|
1,137库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
100 MHz
|
128 kB
|
8.25 kB
|
8 bit, 12 bit
|
64 I/O
|
3 V
|
3.6 V
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
- C8051F501-IM
- Silicon Labs
-
1:
¥105.2143
-
600库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F501-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
|
|
600库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-48
|
8051
|
8 bit
|
50 MHz
|
64 kB
|
4.25 kB
|
12 bit
|
40 I/O
|
1.8 V
|
5.25 V
|
+ 125 C
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
- C8051F582-IM
- Silicon Labs
-
1:
¥132.2665
-
3,094库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F582-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 128 kB 5 V CAN LIN 8-bit MCU
|
|
3,094库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
8 bit
|
50 MHz
|
128 kB
|
8.25 kB
|
12 bit
|
25 I/O
|
1.8 V
|
5.25 V
|
+ 125 C
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64I-D-5QFN32
- Silicon Labs
-
1:
¥37.2222
-
1,358库存量
-
寿命结束
|
Mouser 零件编号
634-EF8BB31F64ID5F32
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
1,358库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Tube
|
|
|
|
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
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
25 MHz
|
64 kB
|
4.25 kB
|
10 bit
|
24 I/O
|
1.8 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 2 kB 8-bit MCU
- C8051F860-C-GS
- Silicon Labs
-
1:
¥22.2497
-
375库存量
-
NRND
|
Mouser 零件编号
634-C8051F860-C-GS
NRND
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 2 kB 8-bit MCU
|
|
375库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
SOIC-16
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
512 B
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB21F16I-C-QFN20
- Silicon Labs
-
1:
¥14.4753
-
3,268库存量
|
Mouser 零件编号
634-8BB21F16I-CQFN20
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
3,268库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
- EFM8UB10F8G-C-QFN20
- Silicon Labs
-
1:
¥14.7239
-
2,547库存量
-
5,040预期 2026/10/9
|
Mouser 零件编号
634-8UB10F8GCQFN20
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU
|
|
2,547库存量
5,040预期 2026/10/9
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 bit
|
50 MHz
|
8 kB
|
2.25 kB
|
12 bit
|
13 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU
- EFM32GG11B120F2048GQ64-B
- Silicon Labs
-
1:
¥153.8495
-
1,061库存量
|
Mouser 零件编号
634-B120F2048GQ64-B
|
Silicon Labs
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB MCU
|
|
1,061库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFP-64
|
ARM Cortex M4
|
32 bit
|
72 MHz
|
2.05 MB
|
512 kB
|
12 bit
|
53 I/O
|
1.8 V
|
3.8 V
|
+ 85 C
|
|
Tray
|
|
|
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
- EFM32GG11B820F2048GL192-B
- Silicon Labs
-
1:
¥177.7603
-
634库存量
-
1,300预期 2027/1/15
|
Mouser 零件编号
634-B820F2048GL192-B
|
Silicon Labs
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
|
|
634库存量
1,300预期 2027/1/15
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
BGA-192
|
ARM Cortex M4
|
32 bit
|
72 MHz
|
2.05 MB
|
512 kB
|
12 bit
|
144 I/O
|
1.8 V
|
3.8 V
|
+ 85 C
|
|
Tray
|
|
|
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
- EFM32GG11B820F2048GQ64-B
- Silicon Labs
-
1:
¥166.3473
-
779库存量
|
Mouser 零件编号
634-B820F2048GQ64-B
|
Silicon Labs
|
ARM微控制器 - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU
|
|
779库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFP-64
|
ARM Cortex M4
|
32 bit
|
72 MHz
|
2.05 MB
|
512 kB
|
12 bit
|
47 I/O
|
1.8 V
|
3.8 V
|
+ 85 C
|
|
Tray
|
|
|
|
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:
¥36.8945
-
1,498库存量
|
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库存量
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.25 kB
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
AEC-Q100
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
- C8051F311-GMR
- Silicon Labs
-
1:
¥102.2424
-
905库存量
-
3,000预期 2026/11/27
|
Mouser 零件编号
634-C8051F311-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB 8-bit MCU
|
|
905库存量
3,000预期 2026/11/27
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
25 MHz
|
16 kB
|
1.25 kB
|
10 bit
|
25 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)
- C8051F321-GM
- Silicon Labs
-
1:
¥122.4242
-
178库存量
-
1,533预期 2026/11/27
|
Mouser 零件编号
634-C8051F321-GM
|
Silicon Labs
|
8位微控制器 -MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)
|
|
178库存量
1,533预期 2026/11/27
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-28
|
CIP-51 8051
|
8 bit
|
25 MHz
|
16 kB
|
2.3 kB
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
- C8051F411-GM
- Silicon Labs
-
1:
¥110.9208
-
1,057库存量
-
1,533预期 2026/11/20
|
Mouser 零件编号
634-C8051F411-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
|
|
1,057库存量
1,533预期 2026/11/20
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
50 MHz
|
32 kB
|
2.31 kB
|
12 bit
|
20 I/O
|
2 V
|
5.25 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
- C8051F411-GMR
- Silicon Labs
-
1:
¥116.2996
-
437库存量
-
1,500预期 2026/10/16
|
Mouser 零件编号
634-C8051F411-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
|
|
437库存量
1,500预期 2026/10/16
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
50 MHz
|
32 kB
|
2.25 kB
|
12 bit
|
20 I/O
|
2 V
|
5.25 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F16G-D-QFN32R
- Silicon Labs
-
1:
¥15.3906
-
4,082库存量
|
Mouser 零件编号
634-EF8BB31F16GDN32R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
4,082库存量
|
|
最低: 1
倍数: 1
:
2,500
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
16 kB
|
2.3 kB
|
10 bit, 12 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F32I-D-4QFN24R
- Silicon Labs
-
1:
¥27.5494
-
1,520库存量
|
Mouser 零件编号
634-EF8BB31F32ID424R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU
|
|
1,520库存量
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
32 kB
|
2.3 kB
|
10 bit, 12 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64G-D-QFN24R
- Silicon Labs
-
1:
¥30.3518
-
2,120库存量
|
Mouser 零件编号
634-EF8BB31F64GDF24R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
2,120库存量
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64G-D-QFN32R
- Silicon Labs
-
1:
¥22.0802
-
1,398库存量
|
Mouser 零件编号
634-EF8BB31F64GDN32R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
1,398库存量
|
|
最低: 1
倍数: 1
:
2,500
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64G-D-QFN24
- Silicon Labs
-
1:
¥20.9276
-
5,987库存量
|
Mouser 零件编号
634-EF8BB31F64GDQF24
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
5,987库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64I-D-4QFN24R
- Silicon Labs
-
1:
¥23.5718
-
995库存量
-
1,500预期 2026/11/30
|
Mouser 零件编号
634-EF8BB31F64ID424R
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
995库存量
1,500预期 2026/11/30
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
20 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
- EFM8BB31F64I-D-QFN32
- Silicon Labs
-
1:
¥35.9792
-
1,299库存量
|
Mouser 零件编号
634-EF8BB31F64IDQN32
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
|
|
1,299库存量
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
CIP-51 8051
|
8 bit
|
50 MHz
|
64 kB
|
4.35 kB
|
10 bit, 12 bit
|
29 I/O
|
2.2 V
|
3.6 V
|
+ 125 C
|
|
Tray
|
|
|
|
ARM微控制器 - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU
- EFM32TG11B120F128GQ48-BR
- Silicon Labs
-
1:
¥42.8496
-
860库存量
|
Mouser 零件编号
634-EFM32TG128GQ48BR
|
Silicon Labs
|
ARM微控制器 - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU
|
|
860库存量
|
|
最低: 1
倍数: 1
:
1,000
|
|
SMD/SMT
|
QFP-48
|
ARM Cortex M0+
|
32 bit
|
48 MHz
|
128 kB
|
32 kB
|
12 bit
|
37 I/O
|
1.8 V
|
3.8 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|