|
|
8位微控制器 -MCU C51RB2 FLASH 5V 16k ind
- AT89C51RB2-3CSUM
- Microchip Technology
-
1:
¥62.037
-
397库存量
|
Mouser 零件编号
556-A89C51RB2-3CSUM
|
Microchip Technology
|
8位微控制器 -MCU C51RB2 FLASH 5V 16k ind
|
|
397库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1.25 kB
|
PDIP-40
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89C
|
|
Tube
|
|
|
|
8位微控制器 -MCU C51RB2 FLASH 3V 16k Ind
- AT89C51RB2-SLSUL
- Microchip Technology
-
1:
¥67.4158
-
291库存量
|
Mouser 零件编号
556-A89C51RB2SLSUL
|
Microchip Technology
|
8位微控制器 -MCU C51RB2 FLASH 3V 16k Ind
|
|
291库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1.25 kB
|
PLCC-44
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89C
|
|
Tube
|
|
|
|
8位微控制器 -MCU C51RB2 16K FLASH 5V COM
- AT89C51RB2-SLSUM
- Microchip Technology
-
1:
¥62.1161
-
338库存量
-
1,944预期 2026/7/14
|
Mouser 零件编号
556-A89C51RB2SLSUM
|
Microchip Technology
|
8位微控制器 -MCU C51RB2 16K FLASH 5V COM
|
|
338库存量
1,944预期 2026/7/14
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1.25 kB
|
PLCC-44
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89C
|
|
Tube
|
|
|
|
8位微控制器 -MCU 32kB Flash 1280B RAM 2.7V-5.5V
- AT89C51RC2-3CSUM
- Microchip Technology
-
1:
¥77.9135
-
274库存量
|
Mouser 零件编号
556-A89C51RC2-3CSUM
|
Microchip Technology
|
8位微控制器 -MCU 32kB Flash 1280B RAM 2.7V-5.5V
|
|
274库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
1.25 kB
|
PDIP-40
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89C
|
|
Tube
|
|
|
|
8位微控制器 -MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
- AT89LP4052-20PU
- Microchip Technology
-
1:
¥23.3684
-
878库存量
|
Mouser 零件编号
556-A89LP4052-20PU
|
Microchip Technology
|
8位微控制器 -MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
|
|
878库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
4 kB
|
256 B
|
PDIP-20
|
20 MHz
|
No ADC
|
15 I/O
|
2.4 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89LP
|
|
Tube
|
|
|
|
8位微控制器 -MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
- AT89LP4052-20SU
- Microchip Technology
-
1:
¥21.3683
-
1,966库存量
|
Mouser 零件编号
556-A89LP4052-20SU
|
Microchip Technology
|
8位微控制器 -MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V
|
|
1,966库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
4 kB
|
256 B
|
SOIC-20
|
20 MHz
|
No ADC
|
15 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89LP
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V
- AT89LS52-16JU
- Microchip Technology
-
1:
¥31.4366
-
1,375库存量
|
Mouser 零件编号
556-A89LS52-16JU
|
Microchip Technology
|
8位微控制器 -MCU 8kB Flash 256B RAM 33MHz 2.7V-4.0V
|
|
1,375库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
256 B
|
PLCC-44
|
16 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
4 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89LS
|
|
Tube
|
|
|
|
8位微控制器 -MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
- AT89S51-24PU
- Microchip Technology
-
1:
¥27.459
-
848库存量
|
Mouser 零件编号
556-A89S51-24PU
|
Microchip Technology
|
8位微控制器 -MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
|
|
848库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
4 kB
|
128 B
|
PDIP-40
|
24 MHz
|
No ADC
|
32 I/O
|
4 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89S
|
|
Tube
|
|
|
|
8位微控制器 -MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
- AT89S52-24PU
- Microchip Technology
-
1:
¥30.4422
-
3,853库存量
-
4,840预期 2026/6/12
|
Mouser 零件编号
556-A89S52-24PU
|
Microchip Technology
|
8位微控制器 -MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
|
|
3,853库存量
4,840预期 2026/6/12
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
256 B
|
PDIP-40
|
24 MHz
|
No ADC
|
32 I/O
|
4 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89S
|
|
Tube
|
|
|
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
- AT89S8253-24AU
- Microchip Technology
-
1:
¥22.3288
-
1,293库存量
|
Mouser 零件编号
556-A89S8253-24AU
|
Microchip Technology
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
|
|
1,293库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
12 kB
|
256 B
|
TQFP-44
|
24 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
89S
|
|
Tray
|
|
|
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
- AT89S8253-24PU
- Microchip Technology
-
1:
¥38.646
-
784库存量
|
Mouser 零件编号
556-A89S8253-24PU
|
Microchip Technology
|
8位微控制器 -MCU 12kB Flash 256B RAM 2.7V-5.5V
|
|
784库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
12 kB
|
256 B
|
PDIP-40
|
24 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
89S
|
|
Tube
|
|
|
|
8位微控制器 -MCU MCU 8-BIT AT80 CISC ROMless 3-5V
- AT80C51RD2-3CSUM
- Microchip Technology
-
1:
¥41.7761
-
503库存量
|
Mouser 零件编号
556-AT80C51RD2-3CSUM
|
Microchip Technology
|
8位微控制器 -MCU MCU 8-BIT AT80 CISC ROMless 3-5V
|
|
503库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
0 B
|
1.25 kB
|
PDIP-40
|
40 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
Through Hole
|
8 bit
|
- 40 C
|
+ 85 C
|
80C
|
|
Tube
|
|
|
|
8位微控制器 -MCU MCU 8-Bit HI Perform ROMless 3-5V
- AT80C51RD2-SLSUM
- Microchip Technology
-
1:
¥33.9113
-
741库存量
|
Mouser 零件编号
556-AT80C51RD2-SLSUM
|
Microchip Technology
|
8位微控制器 -MCU MCU 8-Bit HI Perform ROMless 3-5V
|
|
741库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
1 kB
|
1.25 kB
|
PLCC-44
|
40 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
80C
|
|
Tube
|
|
|
|
8位微控制器 -MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN
- AT89C51AC2T-RLTUM
- Microchip Technology
-
1:
¥85.202
-
872库存量
|
Mouser 零件编号
556-AT89C51AC2TLTUM
|
Microchip Technology
|
8位微控制器 -MCU C51AC2 32kF ADC EEP TQFP44 ind 5V GREEN
|
|
872库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
128 B
|
TQFP-44
|
40 MHz
|
10 bit
|
34 I/O
|
3 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN
- AT89C51CC01CAT-RLTUM
- Microchip Technology
-
1:
¥75.0207
-
1,074库存量
|
Mouser 零件编号
556-AT89C51CC01CATUM
|
Microchip Technology
|
8位微控制器 -MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN
|
|
1,074库存量
|
|
|
¥75.0207
|
|
|
¥68.7379
|
|
|
¥62.2856
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
1.25 kB
|
TQFP-44
|
40 MHz
|
10 bit
|
34 I/O
|
3 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
- AT89C51ED2T-RLTUM
- Microchip Technology
-
1:
¥85.202
-
638库存量
|
Mouser 零件编号
556-AT89C51ED2TLTUM
|
Microchip Technology
|
8位微控制器 -MCU C51ED2 64kF TQFP44 3-5.5V Ind GREEN
|
|
638库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
2 kB
|
TQFP-44
|
60 MHz
|
|
34 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
- AT89C51RB2T-RLTUM
- Microchip Technology
-
1:
¥59.2233
-
428库存量
|
Mouser 零件编号
556-AT89C51RB2TLTUM
|
Microchip Technology
|
8位微控制器 -MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN
|
|
428库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
16 kB
|
1.25 kB
|
TQFP-44
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
- AT89C51RC2T-RLTUM
- Microchip Technology
-
1:
¥71.1335
-
1,184库存量
|
Mouser 零件编号
556-AT89C51RC2TLTUM
|
Microchip Technology
|
8位微控制器 -MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
|
|
1,184库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
1.25 kB
|
TQFP-44
|
60 MHz
|
No ADC
|
32 I/O
|
2.7 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tray
|
|
|
|
8位微控制器 -MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
- AT89C51RD2T-RLTUM
- Microchip Technology
-
1:
¥76.2524
-
267库存量
|
Mouser 零件编号
556-AT89C51RD2TLTUM
|
Microchip Technology
|
8位微控制器 -MCU C51RD2 64kF TQFP44 3-5.5V Ind. GREEN
|
|
267库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
2 kB
|
TQFP-44
|
60 MHz
|
|
34 I/O
|
2.7 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
- AT89LP51ED2-20AAU
- Microchip Technology
-
1:
¥48.9742
-
636库存量
|
Mouser 零件编号
556-AT89LP51ED220AAU
|
Microchip Technology
|
8位微控制器 -MCU 64KB 20MHz 2.4V-5.5V
|
|
636库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
256 B
|
LQFP-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
- AT89LP51RB2-20JU
- Microchip Technology
-
1:
¥33.335
-
748库存量
|
Mouser 零件编号
556-AT89LP51RB2-20JU
|
Microchip Technology
|
8位微控制器 -MCU Single-Cycle 805124K ISP Flash,2.4-5.5V
|
|
748库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
24 kB
|
256 B
|
PLCC-44
|
20 MHz
|
10 bit
|
40 I/O
|
2.4 V
|
5.5 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
|
|
Tube
|
|
|
|
8位微控制器 -MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
- AT89LP51RC2-20AU
- Microchip Technology
-
1:
¥36.9962
-
603库存量
|
Mouser 零件编号
556-AT89LP51RC2-20AU
|
Microchip Technology
|
8位微控制器 -MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
|
|
603库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
32 kB
|
256 B
|
TQFP-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 Single-Cycle 8051 8K ISP Flash MCU
- AT89LP52-20AU
- Microchip Technology
-
1:
¥14.9386
-
2,079库存量
|
Mouser 零件编号
556-AT89LP52-20AU
|
Microchip Technology
|
8位微控制器 -MCU Single-Cycle 8051 8K ISP Flash MCU
|
|
2,079库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
8 kB
|
256 B
|
TQFP-44
|
20 MHz
|
No ADC
|
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 8051 64K ISP Flash
- AT89LP6440-20AU
- Microchip Technology
-
1:
¥96.7732
-
437库存量
|
Mouser 零件编号
556-AT89LP6440-20AU
|
Microchip Technology
|
8位微控制器 -MCU Single-Cycle 8051 64K ISP Flash
|
|
437库存量
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 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 8051 25 MHz 64 kB 8-bit MCU
- C8051F021-GQ
- Silicon Labs
-
1:
¥330.7849
-
193库存量
|
Mouser 零件编号
634-C8051F021-GQ
|
Silicon Labs
|
8位微控制器 -MCU 8051 25 MHz 64 kB 8-bit MCU
|
|
193库存量
|
|
|
¥330.7849
|
|
|
¥272.5447
|
|
|
¥255.5947
|
|
|
¥230.859
|
|
|
查看
|
|
|
¥224.4067
|
|
|
报价
|
|
最低: 1
倍数: 1
|
|
|
8051
|
64 kB
|
4.35 kB
|
TQFP-64
|
25 MHz
|
8 bit, 12 bit
|
32 I/O
|
2.7 V
|
3.6 V
|
SMD/SMT
|
8 bit
|
- 40 C
|
+ 85 C
|
C8051F021
|
|
Tray
|
|