|
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
- AT89S8253-24JU
- Microchip Technology
-
1:
¥38.9624
-
891预期 2026/8/17
|
Mouser 零件编号
556-A89S8253-24JU
|
Microchip Technology
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
|
|
891预期 2026/8/17
|
|
|
¥38.9624
|
|
|
¥35.6515
|
|
|
¥34.4085
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
PLCC-44
|
8051
|
8 bit
|
24 MHz
|
12 kB
|
256 B
|
No ADC
|
32 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 20K FLASH - 24MHZ IND TEMP 5V
- AT89C55WD-24PU
- Microchip Technology
-
1:
¥42.601
-
1,186在途量
|
Mouser 零件编号
556-AT89C55WD-24PU
|
Microchip Technology
|
8位微控制器 -MCU 20K FLASH - 24MHZ IND TEMP 5V
|
|
1,186在途量
在途量:
696 预期 2026/6/29
490 预期 2026/7/7
|
|
|
¥42.601
|
|
|
¥39.1206
|
|
|
¥37.6403
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
Through Hole
|
PDIP-40
|
8051
|
8 bit
|
24 MHz
|
20 kB
|
256 B
|
No ADC
|
32 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8KB,24ADC,28Pin MCU
- C8051F351-GM
- Silicon Labs
-
1:
¥120.684
-
1,528预期 2026/8/14
|
Mouser 零件编号
634-C8051F351-GM
|
Silicon Labs
|
8位微控制器 -MCU 8KB,24ADC,28Pin MCU
|
|
1,528预期 2026/8/14
|
|
|
¥120.684
|
|
|
¥98.1857
|
|
|
¥84.3658
|
|
|
¥80.7272
|
|
|
查看
|
|
|
¥77.7553
|
|
|
¥75.6874
|
|
|
¥73.5291
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
QFN-28
|
8051
|
8 bit
|
50 MHz
|
8 kB
|
768 B
|
24 bit
|
17 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 64K Flash 67MHz 8051 0.5V to 5.5V
- CY8C3866AXI-040
- Infineon Technologies
-
1:
¥250.8826
-
379预期 2026/7/8
|
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
|
|
379预期 2026/7/8
|
|
|
¥250.8826
|
|
|
¥196.2019
|
|
|
¥187.4331
|
|
|
¥167.579
|
|
|
查看
|
|
|
¥159.8046
|
|
|
¥154.5953
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
67 MHz
|
64 kB
|
8 kB
|
20 bit
|
72 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 32KB,12ADC,48Pin MCU
- C8051F006-GQ
- Silicon Labs
-
1:
¥255.6738
-
1,101预期 2026/9/11
-
寿命结束
|
Mouser 零件编号
634-C8051F006-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 32KB,12ADC,48Pin MCU
|
|
1,101预期 2026/9/11
|
|
|
¥255.6738
|
|
|
¥207.9426
|
|
|
¥196.1228
|
|
|
¥180.3254
|
|
|
查看
|
|
|
¥172.551
|
|
|
¥171.6357
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-48
|
8051
|
8 bit
|
25 MHz
|
32 kB
|
2.25 kB
|
12 bit
|
16 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 100 MHz 128 kB MAC 8-bit MCU
- C8051F121-GQ
- Silicon Labs
-
1:
¥396.1215
-
1,310在途量
-
寿命结束
|
Mouser 零件编号
634-C8051F121-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 100 MHz 128 kB MAC 8-bit MCU
|
|
1,310在途量
在途量:
510 预期 2026/7/2
800 预期 2026/7/7
|
|
|
¥396.1215
|
|
|
¥328.2989
|
|
|
¥309.4392
|
|
|
¥280.8163
|
|
|
查看
|
|
|
¥277.0195
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
100 MHz
|
128 kB
|
8.25 kB
|
8 bit, 12 bit
|
32 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 128 kB 8-bit MCU
- C8051F125-GQ
- Silicon Labs
-
1:
¥355.8483
-
550预期 2026/7/2
-
寿命结束
|
Mouser 零件编号
634-C8051F125-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 128 kB 8-bit MCU
|
|
550预期 2026/7/2
|
|
|
¥355.8483
|
|
|
¥294.3085
|
|
|
¥281.9011
|
|
|
¥266.9286
|
|
|
查看
|
|
|
¥248.148
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-64
|
8051
|
8 bit
|
50 MHz
|
128 kB
|
8.25 kB
|
12 bit
|
32 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
- C8051F530A-IT
- Silicon Labs
-
1:
¥66.0937
-
6,674预期 2027/1/29
-
寿命结束
|
Mouser 零件编号
634-C8051F530A-IT
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
|
|
6,674预期 2027/1/29
|
|
|
¥66.0937
|
|
|
¥46.1605
|
|
|
¥44.0926
|
|
|
¥38.1375
|
|
|
查看
|
|
|
¥36.4764
|
|
|
¥33.2559
|
|
|
¥30.0241
|
|
|
¥29.6964
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
256 B
|
12 bit
|
16 I/O
|
- 40 C
|
+ 125 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51ID2-20AU
- Microchip Technology
-
1:
¥49.8782
-
440预期 2026/10/5
|
Mouser 零件编号
556-AT89LP51ID2-20AU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
440预期 2026/10/5
|
|
|
¥49.8782
|
|
|
¥45.6633
|
|
|
¥41.358
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-44
|
8051
|
8 bit
|
20 MHz
|
64 kB
|
256 B
|
10 bit
|
40 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
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 2026/9/4
|
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 2026/9/4
|
|
|
¥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
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
16 kB
|
768 B
|
10 bit
|
17 I/O
|
- 40 C
|
+ 85 C
|
|
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
-
1,890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
|
|
1,890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
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
768 B
|
10 bit
|
17 I/O
|
- 40 C
|
+ 85 C
|
|
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
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
QFN-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
768 B
|
No ADC
|
17 I/O
|
- 40 C
|
+ 85 C
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 4K FLASH 2.7 TO 5.5V 12MHZ 4V-5.5V
- AT89C4051-12SU
- Microchip Technology
-
1:
¥12.4074
-
552在途量
|
Mouser 零件编号
556-A89C405112SU
|
Microchip Technology
|
8位微控制器 -MCU 8051 4K FLASH 2.7 TO 5.5V 12MHZ 4V-5.5V
|
|
552在途量
|
|
|
¥12.4074
|
|
|
¥11.413
|
|
|
¥10.2604
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
SOIC-20
|
8051
|
8 bit
|
12 MHz
|
4 kB
|
128 B
|
No ADC
|
15 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V
- AT89LP4052-20XU
- Microchip Technology
-
1:
¥23.165
-
294预期 2026/8/6
|
Mouser 零件编号
556-A89LP4052-20XU
|
Microchip Technology
|
8位微控制器 -MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V
|
|
294预期 2026/8/6
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
20 MHz
|
4 kB
|
256 B
|
No ADC
|
15 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51ED2-20PU
- Microchip Technology
-
1:
¥48.8047
-
140预期 2026/8/31
|
Mouser 零件编号
556-AT89LP51ED2-20PU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
140预期 2026/8/31
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
Through Hole
|
PDIP-40
|
8051
|
8 bit
|
20 MHz
|
64 kB
|
256 B
|
10 bit
|
40 I/O
|
- 40 C
|
+ 85 C
|
|
Tube
|
|
|
|
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 2026/7/7
-
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 2026/7/7
|
|
|
¥93.225
|
|
|
¥77.2581
|
|
|
¥72.0488
|
|
|
¥69.5628
|
|
|
¥67.4158
|
|
|
查看
|
|
|
¥66.0033
|
|
|
报价
|
|
最低: 1
倍数: 1
:
500
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-48
|
8051
|
8 bit
|
50 MHz
|
64 kB
|
4.25 kB
|
12 bit
|
40 I/O
|
- 40 C
|
+ 125 C
|
|
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
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TSSOP-20
|
8051
|
8 bit
|
25 MHz
|
8 kB
|
256 B
|
12 bit
|
16 I/O
|
- 40 C
|
+ 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-IM
- Silicon Labs
-
1:
¥133.1705
-
810预期 2027/4/9
-
寿命结束
|
Mouser 零件编号
634-C8051F580-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
|
|
810预期 2027/4/9
|
|
|
¥133.1705
|
|
|
¥105.1352
|
|
|
¥96.8636
|
|
|
¥90.2418
|
|
|
查看
|
|
|
¥86.0269
|
|
|
¥82.0493
|
|
|
¥80.3995
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
QFN-48
|
8051
|
8 bit
|
24 MHz
|
128 kB
|
8.25 kB
|
12 bit
|
40 I/O
|
- 40 C
|
+ 125 C
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F040-GQ
- Silicon Labs
-
1:
¥252.1143
-
9预期 2026/8/7
-
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
|
|
9预期 2026/8/7
|
|
|
¥252.1143
|
|
|
¥206.7109
|
|
|
¥178.6643
|
|
|
¥172.551
|
|
|
查看
|
|
|
¥169.3983
|
|
|
¥169.3192
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
TQFP-100
|
8051
|
8 bit
|
25 MHz
|
64 kB
|
4.25 kB
|
8 bit, 12 bit
|
64 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51AC3 64K FLASHADC EEP 5V
- AT89C51AC3-RDTUM
- Microchip Technology
-
1:
¥84.4562
-
交货期 8 周
|
Mouser 零件编号
556-A89C51AC3RDTUM
|
Microchip Technology
|
8位微控制器 -MCU C51AC3 64K FLASHADC EEP 5V
|
|
交货期 8 周
|
|
|
¥84.4562
|
|
|
¥77.5858
|
|
|
¥70.06
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
VQFP-64
|
8051
|
8 bit
|
60 MHz
|
64 kB
|
2 kB
|
10 bit
|
36 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU LPC/CAN/C51 BootUA IND
- AT89C51CC02UA-RATUM
- Microchip Technology
-
250:
¥56.3305
-
无库存交货期 10 周
|
Mouser 零件编号
556-A89C51C02UARATUM
|
Microchip Technology
|
8位微控制器 -MCU LPC/CAN/C51 BootUA IND
|
|
无库存交货期 10 周
|
|
最低: 250
倍数: 250
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
VQFP-32
|
8051
|
8 bit
|
40 MHz
|
16 kB
|
512 B
|
|
20 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU CAN C51 64K FLASH CAN BOOT
- AT89C51CC03CA-RDTUM
- Microchip Technology
-
1:
¥91.2362
-
无库存交货期 9 周
|
Mouser 零件编号
556-A89C51C03CARDTUM
|
Microchip Technology
|
8位微控制器 -MCU CAN C51 64K FLASH CAN BOOT
|
|
无库存交货期 9 周
|
|
|
¥91.2362
|
|
|
¥83.7895
|
|
|
¥75.8456
|
|
最低: 1
倍数: 1
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
VQFP-64
|
8051
|
8 bit
|
60 MHz
|
64 kB
|
2 kB
|
10 bit
|
36 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51ED2 64K FLASH 3-5.5V Ind
- AT89C51ED2-RDRUM
- Microchip Technology
-
1,500:
¥79.6537
-
无库存交货期 9 周
|
Mouser 零件编号
556-A89C51ED2RDRUM
|
Microchip Technology
|
8位微控制器 -MCU C51ED2 64K FLASH 3-5.5V Ind
|
|
无库存交货期 9 周
|
|
|
¥79.6537
|
|
|
查看
|
|
|
报价
|
|
最低: 1,500
倍数: 1,500
:
1,500
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
LQFP-64
|
8051
|
8 bit
|
60 MHz
|
64 kB
|
2 kB
|
No ADC
|
32 I/O
|
|
|
|
Reel
|
|
|
|
8位微控制器 -MCU 64kB Flash 2048B RAM 2.7V-5.5V
- AT89C51ED2-RDTUM
- Microchip Technology
-
160:
¥86.1851
-
无库存交货期 8 周
|
Mouser 零件编号
556-A89C51ED2RDTUM
|
Microchip Technology
|
8位微控制器 -MCU 64kB Flash 2048B RAM 2.7V-5.5V
|
|
无库存交货期 8 周
|
|
最低: 160
倍数: 160
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
VQFP-64
|
8051
|
8 bit
|
60 MHz
|
64 kB
|
2 kB
|
No ADC
|
50 I/O
|
- 40 C
|
+ 85 C
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51ED2 64K FLASH 3-5.5V Ind
- AT89C51ED2-SLRUM
- Microchip Technology
-
500:
¥77.0886
-
无库存交货期 8 周
|
Mouser 零件编号
556-A89C51ED2SLRUM
|
Microchip Technology
|
8位微控制器 -MCU C51ED2 64K FLASH 3-5.5V Ind
|
|
无库存交货期 8 周
|
|
|
¥77.0886
|
|
|
报价
|
|
|
报价
|
|
最低: 500
倍数: 500
:
500
|
|
8-bit Microcontrollers - MCU
|
SMD/SMT
|
PLCC-44
|
8051
|
8 bit
|
60 MHz
|
64 kB
|
2 kB
|
No ADC
|
32 I/O
|
|
|
|
Reel
|
|