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  8-bit 8051 family (101 items)

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IC: microcontroller 8051; Flash: 12kx8bit; Interface: SPI,UART (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 Flash memory organisation: 12kx8bit E...
Microchip Technology
AT89S8253-24PU
from £ 3.297*
per piece
 
 piece
IC: microcontroller 8051; Flash: 12kx8bit; Interface: SPI,UART (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Flash memory organisation: 12kx8bit ...
Microchip Technology
AT89S8253-24AU
from £ 1.94*
per piece
 
 piece
IC: microcontroller 8051; Flash: 12kx8bit; Interface: SPI,UART (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Flash memory organisation: 12kx8bit ...
Microchip Technology
AT89S8253-24JU
from £ 3.62*
per piece
 
 piece
IC: microcontroller 8051; Flash: 16kx8bit; Interface: SPI,UART (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 Flash memory organisation: 16kx8bit ...
Microchip Technology
AT89C51RB2-SLSUM
from £ 4.464*
per piece
 
 piece
IC: microcontroller 8051; Flash: 16kx8bit; Interface: SPI,UART (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 Flash memory organisation: 16kx8bit N...
Microchip Technology
AT89C51RB2-3CSUM
from £ 5.20*
per piece
 
 piece
IC: microcontroller 8051; Flash: 16kx8bit; SO28; AT89 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO28 Type of integrated circuit: microcontroller 8051 Flash memory organisation: 16kx8bit Family: AT89 Memory: 16kB FLASH;2kB SRAM
Microchip Technology
AT89C51CC02CA-TISUM
from £ 5.45*
per piece
 
 piece
IC: microcontroller 8051; Flash: 20kx8bit; Interface: UART; 3÷6VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP40 Supply voltage: 3...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 20kx8bit Number of...
Microchip Technology
AT89C55WD-24PU
from £ 4.07*
per piece
 
 piece
IC: microcontroller 8051; Flash: 20kx8bit; Interface: UART; 3÷6VDC (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 Supply voltage: 3...6V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 20kx8bit Number o...
Microchip Technology
AT89C55WD-24JU
from £ 3.412*
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 £ 1.01*
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 £ 1.44*
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 £ 1.44*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; SO20; 2kBFLASH,8kBSRAM (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO20 Type of integrated circuit: microcontroller 8051 Flash memory organisation: 2kx8bit Family: AT89 Memory: 8kB SRAM;2kB FLASH
Microchip Technology
AT89S2051-24SU
from £ 1.84*
per piece
 
 piece
IC: microcontroller 8051; Flash: 32kx8bit; Interface: SPI,UART (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 Flash memory organisation: 32kx8bit N...
Microchip Technology
AT89C51RC2-3CSUM
from £ 6.78*
per piece
 
 piece
IC: microcontroller 8051; Flash: 32kx8bit; Interface: SPI,UART (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 Supply voltage: 2.7...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Flash memory organisation: 32kx8bit ...
Microchip Technology
AT89C51RC2-SLSUM
from £ 5.714*
per piece
 
 piece
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