|
|
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
|
|
SMD/SMT
|
TQFP-44
|
8051
|
8 bit
|
20 MHz
|
4 kB
|
256 B
|
No ADC
|
36 I/O
|
2.4 V
|
5.5 V
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51RD2-20JU
- Microchip Technology
-
1:
¥51.6749
-
193库存量
-
85预期 2026/10/8
|
Mouser 零件编号
556-AT89LP51RD2-20JU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
193库存量
85预期 2026/10/8
|
|
|
¥51.6749
|
|
|
¥47.4261
|
|
|
¥45.5164
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
PLCC-44
|
8051
|
8 bit
|
20 MHz
|
64 kB
|
256 B
|
10 bit
|
40 I/O
|
2.4 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51RD2-20PU
- Microchip Technology
-
1:
¥44.1717
-
59库存量
-
150预期 2026/9/30
|
Mouser 零件编号
556-AT89LP51RD2-20PU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
59库存量
150预期 2026/9/30
|
|
|
¥44.1717
|
|
|
¥40.6913
|
|
|
¥36.725
|
|
最低: 1
倍数: 1
|
|
Through Hole
|
PDIP-40
|
8051
|
8 bit
|
20 MHz
|
64 kB
|
256 B
|
10 bit
|
40 I/O
|
2.4 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB 8-bit MCU
- C8051F340-GQ
- Silicon Labs
-
1:
¥205.2984
-
9库存量
-
2,500预期 2026/12/1
|
Mouser 零件编号
634-C8051F340-GQ
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 64 kB 8-bit MCU
|
|
9库存量
2,500预期 2026/12/1
|
|
|
¥205.2984
|
|
|
¥161.5448
|
|
|
¥153.4427
|
|
|
¥139.7019
|
|
|
查看
|
|
|
¥133.4982
|
|
|
¥130.1082
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TQFP-48
|
8051
|
8 bit
|
48 MHz
|
64 kB
|
4.25 kB
|
10 bit
|
40 I/O
|
2.7 V
|
5.25 V
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8KB,24ADC,28Pin MCU
- C8051F351-GMR
- Silicon Labs
-
1:
¥129.2833
-
97库存量
|
Mouser 零件编号
634-C8051F351-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8KB,24ADC,28Pin MCU
|
|
97库存量
|
|
|
¥129.2833
|
|
|
¥103.0673
|
|
|
¥93.5527
|
|
|
¥87.5185
|
|
|
查看
|
|
|
¥76.5914
|
|
|
¥87.1004
|
|
|
¥81.7216
|
|
|
¥78.9079
|
|
|
¥76.5914
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
50 MHz
|
8 kB
|
768 B
|
24 bit
|
17 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
- C8051F381-GMR
- Silicon Labs
-
1:
¥59.551
-
90库存量
|
Mouser 零件编号
634-C8051F381-GMR
|
Silicon Labs
|
8位微控制器 -MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)
|
|
90库存量
|
|
|
¥59.551
|
|
|
¥46.9854
|
|
|
¥42.1829
|
|
|
¥39.211
|
|
|
查看
|
|
|
¥34.578
|
|
|
¥38.2166
|
|
|
¥36.3973
|
|
|
¥34.8266
|
|
|
¥34.578
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-32
|
8051
|
8 bit
|
48 MHz
|
64 kB
|
4.25 kB
|
10 bit
|
25 I/O
|
2.7 V
|
5.25 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
- C8051F387-GM
- Silicon Labs
-
1:
¥48.2284
-
208库存量
|
Mouser 零件编号
634-C8051F387-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
|
|
208库存量
|
|
|
¥48.2284
|
|
|
¥40.0359
|
|
|
¥34.3294
|
|
|
¥32.7587
|
|
|
查看
|
|
|
¥29.6173
|
|
|
¥28.1257
|
|
|
¥27.8771
|
|
|
¥27.7076
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
8 bit
|
48 MHz
|
32 kB
|
2.3 kB
|
|
25 I/O
|
2.7 V
|
5.25 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20
- C8051F392-A-GMR
- Silicon Labs
-
1:
¥33.5045
-
72库存量
|
Mouser 零件编号
634-C8051F392-A-GMR
|
Silicon Labs
|
8位微控制器 -MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20
|
|
72库存量
|
|
|
¥33.5045
|
|
|
¥29.5269
|
|
|
¥25.1425
|
|
|
¥21.3457
|
|
|
¥18.4416
|
|
|
查看
|
|
|
¥20.679
|
|
|
¥19.6846
|
|
|
¥18.7806
|
|
|
¥18.3625
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
50 MHz
|
16 kB
|
1 kB
|
10 bit
|
17 I/O
|
1.8 V
|
3.6 V
|
+ 105 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8kB/512B RAM, ADC, QFN20
- C8051F850-C-GMR
- Silicon Labs
-
1:
¥23.4136
-
309库存量
|
Mouser 零件编号
634-C8051F850-C-GMR
|
Silicon Labs
|
8位微控制器 -MCU 8kB/512B RAM, ADC, QFN20
|
|
309库存量
|
|
|
¥23.4136
|
|
|
¥18.2834
|
|
|
¥14.7239
|
|
|
¥13.9781
|
|
|
¥11.7407
|
|
|
查看
|
|
|
¥13.56
|
|
|
¥11.9893
|
|
|
¥11.5825
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
512 B
|
12 bit
|
16 I/O
|
2.2 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3445PVI-094
- Infineon Technologies
-
1:
¥107.1805
-
134库存量
|
Mouser 零件编号
727-CY8C3445PVI-094
|
Infineon Technologies
|
8位微控制器 -MCU 32K Flash 50MHz 8051 1.71V to 5.5V
|
|
134库存量
|
|
|
¥107.1805
|
|
|
¥95.711
|
|
|
¥74.0037
|
|
|
¥73.1223
|
|
|
查看
|
|
|
¥70.2634
|
|
|
¥65.2236
|
|
|
¥63.5738
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
SSOP-48
|
8051
|
8 bit
|
50 MHz
|
32 kB
|
4 kB
|
12 bit
|
29 I/O
|
1.71 V
|
5.5 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
- CY8C3446AXI-099T
- Infineon Technologies
-
1:
¥137.5549
-
113库存量
|
Mouser 零件编号
727-CY8C3446AXI-099T
|
Infineon Technologies
|
8位微控制器 -MCU PSoC 64KB FLASH 1.7-5.5V 62 I/O
|
|
113库存量
|
|
|
¥137.5549
|
|
|
¥107.8585
|
|
|
¥97.1122
|
|
|
¥91.9029
|
|
|
查看
|
|
|
¥77.7553
|
|
|
¥89.4169
|
|
|
¥83.7104
|
|
|
¥78.6593
|
|
|
¥77.7553
|
|
|
报价
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
50 MHz
|
64 kB
|
8 kB
|
12 bit
|
72 I/O
|
1.71 V
|
5.5 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 32 kB 8-bit MCU
- C8051F005-GQ
- Silicon Labs
-
1:
¥263.5386
-
113库存量
-
800预期 2027/1/8
-
寿命结束
|
Mouser 零件编号
634-C8051F005-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 32 kB 8-bit MCU
|
|
113库存量
800预期 2027/1/8
|
|
|
¥263.5386
|
|
|
¥228.1357
|
|
|
¥206.7109
|
|
|
¥196.281
|
|
|
¥180.4836
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
2.25 kB
|
12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 32 kB 8-bit MCU
- C8051F005-GQR
- Silicon Labs
-
1:
¥263.5386
-
234库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F005-GQR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 32 kB 8-bit MCU
|
|
234库存量
|
|
|
¥263.5386
|
|
|
¥242.272
|
|
|
¥188.3484
|
|
|
¥188.258
|
|
最低: 1
倍数: 1
:
500
|
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
2.25 kB
|
12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQ
- Silicon Labs
-
1:
¥344.5144
-
58库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F021-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
58库存量
|
|
|
¥344.5144
|
|
|
¥283.3023
|
|
|
¥266.9286
|
|
|
¥258.2389
|
|
|
查看
|
|
|
¥249.6396
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.35 kB
|
8 bit, 12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQR
- Silicon Labs
-
1:
¥347.4863
-
379库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F021-GQR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
379库存量
|
|
|
¥347.4863
|
|
|
¥283.7204
|
|
|
¥264.194
|
|
|
¥258.2389
|
|
|
¥234.4976
|
|
|
¥234.4185
|
|
最低: 1
倍数: 1
:
500
|
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.35 kB
|
8 bit, 12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 64KB,16ADC,100Pin MCU
- C8051F064-GQR
- Silicon Labs
-
1:
¥258.4875
-
115库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F064-GQR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 64KB,16ADC,100Pin MCU
|
|
115库存量
|
|
|
¥258.4875
|
|
|
¥206.6205
|
|
|
¥193.6368
|
|
|
¥180.1559
|
|
|
¥180.0768
|
|
|
查看
|
|
|
¥178.4157
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.25 kB
|
16 bit
|
59 I/O
|
2.7 V
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 100MIPS,128KB,12ADC,100Pin MCU
- C8051F120-GQR
- Silicon Labs
-
1:
¥421.2753
-
369库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F120-GQR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 100MIPS,128KB,12ADC,100Pin MCU
|
|
369库存量
|
|
|
¥421.2753
|
|
|
¥349.7237
|
|
|
¥349.7237
|
|
|
查看
|
|
|
报价
|
|
最低: 1
倍数: 1
:
250
|
|
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
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
- C8051F500-IM
- Silicon Labs
-
1:
¥108.6834
-
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
|
|
|
¥108.6834
|
|
|
¥94.7053
|
|
|
¥79.2469
|
|
|
¥72.7946
|
|
|
查看
|
|
|
¥72.3765
|
|
|
¥69.9809
|
|
|
¥69.0656
|
|
|
报价
|
|
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 25 MHz 8 kB 5 V LIN 8-bit MCU
- C8051F530-C-IM
- Silicon Labs
-
1:
¥47.8103
-
793库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F530-C-IM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
|
|
793库存量
|
|
|
¥47.8103
|
|
|
¥36.3973
|
|
|
¥33.5836
|
|
|
¥30.4422
|
|
|
查看
|
|
|
¥28.9506
|
|
|
¥28.5325
|
|
|
¥28.1257
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
256 B
|
12 bit
|
16 I/O
|
2 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
- C8051F580-IQ
- Silicon Labs
-
1:
¥147.8153
-
361库存量
-
2,500预期 2027/1/29
-
寿命结束
|
Mouser 零件编号
634-C8051F580-IQ
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
|
|
361库存量
2,500预期 2027/1/29
|
|
|
¥147.8153
|
|
|
¥122.6728
|
|
|
¥109.5196
|
|
|
¥105.1352
|
|
|
查看
|
|
|
¥100.2536
|
|
|
¥97.2704
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
PQFP-48
|
8051
|
8 bit
|
50 MHz
|
128 kB
|
8.25 kB
|
12 bit
|
40 I/O
|
1.8 V
|
5.25 V
|
+ 125 C
|
AEC-Q100
|
Tray
|
|
|
|
8位微控制器 -MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
- C8051F920-G-GM
- Silicon Labs
-
1:
¥40.2054
-
63库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F920-G-GM
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
|
|
63库存量
|
|
|
¥40.2054
|
|
|
¥31.6852
|
|
|
¥28.2048
|
|
|
¥26.0578
|
|
|
查看
|
|
|
¥24.1481
|
|
|
¥23.7413
|
|
|
¥22.9955
|
|
|
¥22.6678
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
QFN-32
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
4.25 kB
|
10 bit
|
24 I/O
|
900 mV
|
3.6 V
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
- C8051F920-G-GMR
- Silicon Labs
-
1:
¥38.7929
-
1,318库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F920-G-GMR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
|
|
1,318库存量
|
|
|
¥38.7929
|
|
|
¥32.2615
|
|
|
¥29.945
|
|
|
¥26.9618
|
|
|
¥22.6678
|
|
|
查看
|
|
|
¥25.3911
|
|
|
¥24.6453
|
|
|
¥22.9955
|
|
|
¥22.2497
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-32
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
4.25 kB
|
10 bit
|
24 I/O
|
900 mV
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
- C8051F921-G-GMR
- Silicon Labs
-
1:
¥35.6515
-
996库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F921-G-GMR
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
|
|
996库存量
|
|
|
¥35.6515
|
|
|
¥27.9562
|
|
|
¥25.3911
|
|
|
¥23.165
|
|
|
查看
|
|
|
¥19.9332
|
|
|
¥21.3457
|
|
|
¥21.1762
|
|
|
¥20.5095
|
|
|
¥19.9332
|
|
最低: 1
倍数: 1
:
1,500
|
|
SMD/SMT
|
QFN-24
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
4.25 kB
|
10 bit
|
16 I/O
|
900 mV
|
3.6 V
|
+ 85 C
|
|
Reel, Cut Tape
|
|
|
|
8位微控制器 -MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
- ML51BB9AE
- Nuvoton
-
1:
¥7.119
-
785库存量
|
Mouser 零件编号
503-ML51BB9AE
|
Nuvoton
|
8位微控制器 -MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
|
|
785库存量
|
|
|
¥7.119
|
|
|
¥6.1246
|
|
|
¥5.1754
|
|
|
¥4.8816
|
|
|
查看
|
|
|
¥4.4296
|
|
|
¥4.3166
|
|
|
¥4.1584
|
|
|
¥4.1132
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
MSOP-10
|
8051
|
8 bit
|
24 MHz
|
16 kB
|
1 kB
|
12 bit
|
7 I/O
|
1.8 V
|
5.5 V
|
+ 105 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
- ML51FB9AE
- Nuvoton
-
1:
¥8.1925
-
555库存量
|
Mouser 零件编号
503-ML51FB9AE
|
Nuvoton
|
8位微控制器 -MCU 16KB Flash ROM, 1KB SRAM, 1 CHs of SPI,1T/8051
|
|
555库存量
|
|
|
¥8.1925
|
|
|
¥7.006
|
|
|
¥5.9664
|
|
|
¥5.6274
|
|
|
查看
|
|
|
¥5.1076
|
|
|
¥4.9946
|
|
|
¥4.8138
|
|
|
¥4.7573
|
|
最低: 1
倍数: 1
|
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
24 MHz
|
16 kB
|
1 kB
|
12 bit
|
16 I/O
|
1.8 V
|
5.5 V
|
+ 105 C
|
|
Tube
|
|