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  8-bit 8051 family (100 items)

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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 £ 0.99*
per piece
from £ 0.99*
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 £ 1.03*
per piece
from £ 1.03*
per piece
 
 piece
IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; TQFP32 (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP32 Supply voltage: 2.4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 36 Number of 1...
Microchip Technology
AT89LP52-20AU
from £ 1.129*
per piece
from £ 1.129*
per piece
 
 piece
IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; TQFP44 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 2.4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 36 Number of 1...
Microchip Technology
AT89LP51-20AU
from £ 1.20*
per piece
from £ 1.20*
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 £ 1.25*
per piece
from £ 1.25*
per piece
 
 piece
IC: microcontroller 8051; Flash: 4kx8bit; Interface: UART; TQFP44 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 4kx8bit Number ...
Microchip Technology
AT89S51-24AU
from £ 1.36*
per piece
from £ 1.36*
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
from £ 1.41*
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 £ 1.42*
per piece
from £ 1.42*
per piece
 
 piece
IC: microcontroller 8051; Interface: UART; 2.7÷4VDC; TQFP44; AT89 (1 offer) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 2.7...4V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 32 Number of 16b...
Microchip Technology
AT89LS51-16AU
from £ 1.45*
per piece
from £ 1.45*
per piece
 
 piece
IC: microcontroller 8051; Flash: 8kx8bit; Interface: UART; TQFP44 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 8kx8bit Number ...
Microchip Technology
AT89S52-24AU
from £ 1.51*
per piece
from £ 1.51*
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 £ 1.526*
per piece
from £ 1.526*
per piece
 
 piece
IC: microcontroller 8051; Interface: UART; 2.7÷4VDC; TQFP44; AT89 (2 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 2.7...4V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 32 Number of 16b...
Microchip Technology
AT89LS52-16AU
from £ 1.57*
per piece
from £ 1.57*
per piece
 
 piece
IC: microcontroller 8051; Flash: 2kx8bit; SO20; 2kBFLASH; AT89 (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: SO20 Type of integrated circuit: microcontroller 8051 Flash memory organisation: 2kx8bit Family: AT89 Memory: 2kB FLASH
Microchip Technology
AT89S2051-24SU
from £ 1.82*
per piece
from £ 1.82*
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 £ 1.92*
per piece
from £ 1.92*
per piece
 
 piece
IC: microcontroller 8051; Flash: 4kx8bit; Interface: UART; DIP40 (3 offers) 
Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP40 Supply voltage: 4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Flash memory organisation: 4kx8bit Number o...
Microchip Technology
AT89S51-24PU
from £ 1.98*
per piece
from £ 1.98*
per piece
 
 piece
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