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  8-bit 8051 family (101 items)

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IC: microcontroller 8051; Interface: LIN,SPI,UART; 2.7÷5.5VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP40 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART;LIN Number of inputs/outputs: 32 Numb...
Microchip Technology
AT80C51RD2-3CSUM
from £ 3.94*
per piece
 
 piece
IC: microcontroller 8051; Interface: LIN,SPI,UART; 2.7÷5.5VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART;LIN Number of inputs/outputs: 32 Num...
Microchip Technology
AT80C51RD2-SLSUM
from £ 2.691*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; Interface: UART; DIP20 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP20 Supply voltage: 2.7...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 2kx8bit Number o...
Microchip Technology
AT89C2051-12PU
from £ 1.44*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; Interface: UART; SO20 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO20 Supply voltage: 2.7...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 2kx8bit Number of...
Microchip Technology
AT89C2051-12SU
from £ 1.43*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; Interface: UART; 4÷6VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP20 Supply voltage: 4...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 2kx8bit Number of ...
Microchip Technology
AT89C2051-24PU
from £ 1.41*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; Interface: UART; 4÷6VDC (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO20 Supply voltage: 4...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 2kx8bit Number of i...
Microchip Technology
AT89C2051-24SU
from £ 1.00*
per piece
 
 piece
IC: microcontroller 8051; Flash: 4kx8bit; Interface: UART; 4÷6VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP20 Supply voltage: 4...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 4kx8bit Number of ...
Microchip Technology
AT89C4051-24PU
from £ 1.52*
per piece
 
 piece
IC: microcontroller 8051; Flash: 4kx8bit; Interface: UART; 4÷6VDC (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO20 Supply voltage: 4...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 4kx8bit Number of i...
Microchip Technology
AT89C4051-24SU
from £ 1.04*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART,USB; VQFP64 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: VQFP64 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART;USB Number of inputs/outputs: 34...
Microchip Technology
AT89C5130A-RDTUM
from £ 6.98*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART,USB; PLCC52 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC52 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART;USB Number of inputs/outputs: 34...
Microchip Technology
AT89C5130A-S3SUM
from £ 6.21*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART,USB; VQFP64 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: VQFP64 Supply voltage: 2.7...3.6V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART;USB Number of inputs/outputs: 34...
Microchip Technology
AT89C5131A-RDTUL
from £ 5.34*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART; 2.7÷5.5VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: VQFN32 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART Number of inputs/outputs: 18 Num...
Microchip Technology
AT89C5131A-RDTUM
from £ 5.099*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART,USB; PLCC52 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC52 Supply voltage: 2.7...3.6V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART;USB Number of inputs/outputs: 34...
Microchip Technology
AT89C5131A-S3SUL
from £ 6.63*
per piece
 
 piece
IC: microcontroller 8051; Flash: 32kx8bit; PLCC52; 32kBFLASH; AT89 (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC52 Type of integrated circuit: microcontroller 8051 Flash memory organisation: 32kx8bit Family: AT89 Part status: Not recommended for new ...
Microchip Technology
AT89C5131A-S3SUM
from £ 8.81*
per piece
 
 piece
IC: microcontroller 8051; Interface: I2C,SPI,UART,USB; SO28; AT89 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO28 Supply voltage: 2.7...3.6V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;I2C;UART;USB Number of inputs/outputs: 34 N...
Microchip Technology
AT89C5131A-TISUL
from £ 8.01*
per piece
 
 piece
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