|
|
8位微控制器 -MCU 32K Bytes Shared with LDROM
- MS51PC0AE
- Nuvoton
-
1:
¥10.4186
-
666库存量
|
Mouser 零件编号
503-MS51PC0AE
|
Nuvoton
|
8位微控制器 -MCU 32K Bytes Shared with LDROM
|
|
666库存量
|
|
|
¥10.4186
|
|
|
¥8.9383
|
|
|
¥7.7744
|
|
|
¥7.345
|
|
|
查看
|
|
|
¥6.8365
|
|
|
¥6.4975
|
|
|
¥6.0342
|
|
|
¥5.7178
|
|
|
¥5.5596
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
2 kB
|
LQFP-32
|
24 MHz
|
12 bit
|
30 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 105 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 32K Bytes Shared with LDROM
- MS51TC0AE
- Nuvoton
-
1:
¥8.1925
-
975库存量
|
Mouser 零件编号
503-MS51TC0AE
|
Nuvoton
|
8位微控制器 -MCU 32K Bytes Shared with LDROM
|
|
975库存量
|
|
|
¥8.1925
|
|
|
¥7.006
|
|
|
¥6.1585
|
|
|
¥5.8195
|
|
|
查看
|
|
|
¥5.1415
|
|
|
¥4.8929
|
|
|
¥4.7121
|
|
|
¥4.6669
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
2 kB
|
QFN-33
|
24 MHz
|
12 bit
|
30 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 105 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
- MS51XB9AE
- Nuvoton
-
1:
¥5.3788
-
648库存量
|
Mouser 零件编号
503-MS51XB9AE
|
Nuvoton
|
8位微控制器 -MCU 16K Bytes Shared with LDROM 0.4mm Pitch width
|
|
648库存量
|
|
|
¥5.3788
|
|
|
¥4.6104
|
|
|
¥4.0567
|
|
|
¥3.842
|
|
|
查看
|
|
|
¥3.3787
|
|
|
¥3.1979
|
|
|
¥3.0284
|
|
|
¥2.9493
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1 kB
|
QFN-20
|
24 MHz
|
12 bit
|
18 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 105 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85
- N76E003AT20
- Nuvoton
-
1:
¥6.8704
-
423库存量
-
888预期 2026/10/2
|
Mouser 零件编号
503-N76E003AT20
|
Nuvoton
|
8位微控制器 -MCU Low Pin Count 8051 Series; 2.4V to 5.5V; -40 to 85
|
|
423库存量
888预期 2026/10/2
|
|
|
¥6.8704
|
|
|
¥5.876
|
|
|
¥5.0172
|
|
|
¥4.7234
|
|
|
查看
|
|
|
¥4.2827
|
|
|
¥4.181
|
|
|
¥4.0228
|
|
|
¥3.9776
|
|
最低: 1
倍数: 1
|
|
|
8051
|
18 kB
|
256 B
|
TSSOP-20
|
16 MHz
|
12 bit
|
18 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 105 C
|
|
|
Tube
|
|
|
|
8位微控制器 -MCU C51AC2 32K FLASHADC EEP 5V
- AT89C51AC2-SLSUM
- Microchip Technology
-
1:
¥85.2811
-
20库存量
-
81预期 2026/9/11
|
Mouser 零件编号
556-A89C51AC2SLSUM
|
Microchip Technology
|
8位微控制器 -MCU C51AC2 32K FLASHADC EEP 5V
|
|
20库存量
81预期 2026/9/11
|
|
|
¥85.2811
|
|
|
¥78.1621
|
|
|
¥70.8058
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
1.25 kB
|
PLCC-44
|
40 MHz
|
10 bit
|
34 I/O
|
3 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89C
|
|
Tube
|
|
|
|
8位微控制器 -MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V
- AT89LS52-16AU
- Microchip Technology
-
1:
¥18.9388
-
176库存量
|
Mouser 零件编号
556-A89LS52-16AU
|
Microchip Technology
|
8位微控制器 -MCU LO-VLTG 8K ISP FLASH -16MHZ 2.7-5.5V
|
|
176库存量
|
|
|
¥18.9388
|
|
|
¥17.289
|
|
|
¥15.7183
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
256 B
|
TQFP-44
|
16 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
4 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89LS
|
|
Tray
|
|
|
|
8位微控制器 -MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
- AT89LP3240-20AU
- Microchip Technology
-
1:
¥86.7727
-
60库存量
|
Mouser 零件编号
556-AT89LP3240-20AU
|
Microchip Technology
|
8位微控制器 -MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL
|
|
60库存量
|
|
|
¥86.7727
|
|
|
¥79.8232
|
|
|
¥76.5123
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
4.25 kB
|
TQFP-44
|
20 MHz
|
10 bit
|
38 I/O
|
2.4 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51ED2-20AU
- Microchip Technology
-
1:
¥46.6464
-
144库存量
-
1,600预期 2026/12/11
|
Mouser 零件编号
556-AT89LP51ED2-20AU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
144库存量
1,600预期 2026/12/11
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
256 B
|
TQFP-44
|
20 MHz
|
10 bit
|
36 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51ED2-20MU
- Microchip Technology
-
1:
¥46.6464
-
30库存量
|
Mouser 零件编号
556-AT89LP51ED2-20MU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
30库存量
|
|
|
¥46.6464
|
|
|
¥42.601
|
|
|
¥38.7138
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
256 B
|
VQFN-44
|
20 MHz
|
10 bit
|
36 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
- AT89LP51RB2-20AAU
- Microchip Technology
-
1:
¥33.3576
-
209库存量
|
Mouser 零件编号
556-AT89LP51RB220AAU
|
Microchip Technology
|
8位微控制器 -MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
|
|
209库存量
|
|
|
¥33.3576
|
|
|
¥30.5778
|
|
|
¥27.7076
|
|
最低: 1
倍数: 1
|
|
|
8051
|
24 kB
|
256 B
|
LQFP-44
|
20 MHz
|
10 bit
|
40 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
- AT89LP51RD2-20AAU
- Microchip Technology
-
1:
¥45.3356
-
5库存量
|
Mouser 零件编号
556-AT89LP51RD220AAU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
5库存量
|
|
|
¥45.3356
|
|
|
¥44.3864
|
|
|
¥40.7365
|
|
|
¥36.9171
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
256 B
|
LQFP-44
|
20 MHz
|
10 bit
|
40 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 25 MHz 16 kB LFO 8-bit MCU
- C8051F338-GM
- Silicon Labs
-
1:
¥93.3832
-
57库存量
|
Mouser 零件编号
634-C8051F338-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 16 kB LFO 8-bit MCU
|
|
57库存量
|
|
|
¥93.3832
|
|
|
¥73.6195
|
|
|
¥67.7435
|
|
|
¥62.2065
|
|
|
查看
|
|
|
¥59.551
|
|
|
¥57.9012
|
|
|
¥56.50
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
768 B
|
QFN-24
|
25 MHz
|
10 bit
|
21 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F338
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
- C8051F330-GMR
- Silicon Labs
-
1:
¥92.886
-
24库存量
-
1,500预期 2026/10/23
-
NRND
|
Mouser 零件编号
634-C8051F330-GMR
NRND
|
Silicon Labs
|
8位微控制器 -MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
|
|
24库存量
1,500预期 2026/10/23
|
|
|
¥92.886
|
|
|
¥75.4388
|
|
|
¥62.3647
|
|
|
¥58.1498
|
|
|
查看
|
|
|
¥52.1947
|
|
|
¥56.6582
|
|
|
¥53.5168
|
|
|
¥52.1947
|
|
|
¥52.1947
|
|
最低: 1
倍数: 1
:
1,500
|
|
|
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
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
- C8051F383-GM
- Silicon Labs
-
1:
¥48.8047
-
21库存量
|
Mouser 零件编号
634-C8051F383-GM
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 8-bit MCU
|
|
21库存量
|
|
|
¥48.8047
|
|
|
¥42.0247
|
|
|
¥34.4876
|
|
|
¥32.0129
|
|
|
查看
|
|
|
¥31.188
|
|
|
¥29.6173
|
|
|
¥29.4478
|
|
|
¥29.1992
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
2.25 kB
|
QFN-32
|
48 MHz
|
10 bit
|
25 I/O
|
2.7 V
|
5.25 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F383
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
- C8051F506-IM
- Silicon Labs
-
1:
¥89.6655
-
6库存量
|
Mouser 零件编号
634-C8051F506-IM
|
Silicon Labs
|
8位微控制器 -MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
|
|
6库存量
|
|
|
¥89.6655
|
|
|
¥70.06
|
|
|
¥65.0993
|
|
|
¥59.7205
|
|
|
查看
|
|
|
¥56.7486
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
4.25 kB
|
QFN-32
|
50 MHz
|
12 bit
|
25 I/O
|
1.8 V
|
5.25 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 125 C
|
C8051F506
|
AEC-Q100
|
Tube
|
|
|
|
8位微控制器 -MCU 16K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3244AXI-153
- Infineon Technologies
-
1:
¥93.3041
-
33库存量
|
Mouser 零件编号
727-CY8C3244AXI-153
|
Infineon Technologies
|
8位微控制器 -MCU 16K Flash 50MHz 8051 1.71V to 5.5V
|
|
33库存量
|
|
|
¥93.3041
|
|
|
¥72.6251
|
|
|
¥65.9242
|
|
|
¥53.0196
|
|
|
查看
|
|
|
¥52.771
|
|
|
¥49.4601
|
|
|
¥48.138
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
2 kB
|
TQFP-100
|
50 MHz
|
12 bit
|
70 I/O
|
1.71 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
CY8C3244
|
|
Tray
|
|
|
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3246LTI-149
- Infineon Technologies
-
1:
¥124.7294
-
8库存量
|
Mouser 零件编号
727-CY8C3246LTI-149
|
Infineon Technologies
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
|
8库存量
|
|
|
¥124.7294
|
|
|
¥96.841
|
|
|
¥87.3716
|
|
|
¥82.3318
|
|
|
查看
|
|
|
¥78.5124
|
|
|
¥76.1733
|
|
|
¥72.6138
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
8 kB
|
QFN-68
|
50 MHz
|
12 bit
|
46 I/O
|
1.71 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
CY8C3246
|
|
Tray
|
|
|
|
8位微控制器 -MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O
- CY8C3246LTI-149T
- Infineon Technologies
-
1:
¥126.1984
-
23库存量
|
Mouser 零件编号
727-CY8C3246LTI-149T
|
Infineon Technologies
|
8位微控制器 -MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O
|
|
23库存量
|
|
|
¥126.1984
|
|
|
¥95.8805
|
|
|
¥91.8916
|
|
|
¥80.9419
|
|
|
查看
|
|
|
¥72.5234
|
|
|
¥77.0434
|
|
|
¥74.4331
|
|
|
¥72.6138
|
|
|
¥72.5234
|
|
|
报价
|
|
最低: 1
倍数: 1
:
2,000
|
|
|
8051
|
64 kB
|
8 kB
|
QFN-68
|
50 MHz
|
12 bit
|
46 I/O
|
1.71 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
CY8C3246
|
|
Reel, Cut Tape
|
|
|
|
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
|
|
|
8051
|
64 kB
|
8 kB
|
TQFP-100
|
50 MHz
|
12 bit
|
72 I/O
|
1.71 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
CY8C3446
|
|
Reel, Cut Tape, MouseReel
|
|
|
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
- CY8C3446LTI-085
- Infineon Technologies
-
1:
¥133.5886
-
6库存量
|
Mouser 零件编号
727-CY8C3446LTI-085
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Infineon Technologies
|
8位微控制器 -MCU 64K Flash 50MHz 8051 1.71V to 5.5V
|
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6库存量
|
|
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¥133.5886
|
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¥104.5476
|
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¥94.129
|
|
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¥88.9988
|
|
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查看
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|
|
¥84.9534
|
|
|
¥82.4674
|
|
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¥80.4786
|
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报价
|
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最低: 1
倍数: 1
|
|
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8051
|
64 kB
|
8 kB
|
QFN-68
|
50 MHz
|
12 bit
|
48 I/O
|
1.71 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
CY8C3446
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Tray
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8位微控制器 -MCU 64KB,10ADC,100Pin MCU
- C8051F022-GQ
- Silicon Labs
-
1:
¥292.896
-
7库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F022-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 64KB,10ADC,100Pin MCU
|
|
7库存量
|
|
|
¥292.896
|
|
|
¥235.3225
|
|
|
¥222.6665
|
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最低: 1
倍数: 1
|
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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
|
|
Tray
|
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|
8位微控制器 -MCU 8051 25 MHz 64 kB CAN 8-bit MCU
- C8051F043-GQ
- Silicon Labs
-
1:
¥221.6834
-
6库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F043-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB CAN 8-bit MCU
|
|
6库存量
|
|
|
¥221.6834
|
|
|
¥174.5285
|
|
|
¥164.0308
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-64
|
25 MHz
|
10 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F043
|
|
Tray
|
|
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|
8位微控制器 -MCU 64KB,16ADC,100Pin MCU
- C8051F064-GQ
- Silicon Labs
-
1:
¥261.2221
-
2库存量
-
寿命结束
|
Mouser 零件编号
634-C8051F064-GQ
寿命结束
|
Silicon Labs
|
8位微控制器 -MCU 64KB,16ADC,100Pin MCU
|
|
2库存量
|
|
|
¥261.2221
|
|
|
¥212.8242
|
|
|
¥199.1851
|
|
|
¥185.9415
|
|
|
查看
|
|
|
¥181.3085
|
|
|
¥180.235
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
4.25 kB
|
TQFP-100
|
25 MHz
|
16 bit
|
59 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F064
|
|
Tray
|
|
|
|
8位微控制器 -MCU 100MIPS,128KB,12ADC,100Pin MCU
- C8051F120-GQ
- Silicon Labs
-
1:
¥445.7511
-
5库存量
-
2,250预期 2026/9/22
-
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
|
|
5库存量
2,250预期 2026/9/22
|
|
|
¥445.7511
|
|
|
¥344.1867
|
|
|
¥316.061
|
|
|
¥314.818
|
|
|
报价
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
128 kB
|
8.25 kB
|
TQFP-100
|
100 MHz
|
8 bit, 12 bit
|
64 I/O
|
3 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F120
|
|
Tray
|
|
|
|
8位微控制器 -MCU 8051 100 MHz 128 kB MAC 8-bit MCU
- C8051F121-GQ
- Silicon Labs
-
1:
¥421.1849
-
5库存量
-
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
|
|
5库存量
|
|
|
¥421.1849
|
|
|
¥340.13
|
|
|
¥315.6429
|
|
|
¥306.2187
|
|
最低: 1
倍数: 1
|
|
|
8051
|
128 kB
|
8.25 kB
|
TQFP-64
|
100 MHz
|
8 bit, 12 bit
|
32 I/O
|
3 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F121
|
|
Tray
|
|