8-bit 8051 family purchased inexpensively from Mercateo

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IC: microcontroller 8051; Interface: UART; 4÷5.5VDC; TQFP44; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: TQFP44 Supply voltage: 4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 32 Number of 16b...

Microchip Technology

AT89C55WD-24AU

from £ 2.54*
per piece

IC: microcontroller 8051; Interface: UART; 4÷5.5VDC; TQFP44; AT89 (2 offers)

Microchip Technology

AT89C51RC-24AU

from £ 2.24*
per 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

IC: microcontroller 8051; Interface: UART; 2.7÷4VDC; TQFP44; AT89 (2 offers)

Microchip Technology

AT89LS52-16AU

from £ 1.57*
per piece

IC: microcontroller 8051; Interface: UART; 2.7÷4VDC; PLCC44; AT89 (3 offers)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 Supply voltage: 2.7...4V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 32 Number of 16b...

Microchip Technology

AT89LS52-16JU

from £ 2.78*
per piece

IC: microcontroller 8051; Interface: UART; 2.7÷4VDC; DIP40; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP40 Supply voltage: 2.7...4V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 32 Number of 16bi...

Microchip Technology

AT89LS52-16PU

from £ 2.53*
per 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

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; TQFP44 (1 offer)

Microchip Technology

AT89LP51RD2-20AU

from £ 3.49*
per 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

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; PLCC44 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC44 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

AT89LP51-20JU

from £ 2.63*
per piece

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; PLCC44 (2 offers)

Microchip Technology

AT89LP51RD2-20JU

from £ 4.53*
per piece

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; PLCC32 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC32 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

AT89LP52-20JU

from £ 2.52*
per piece

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; LQFP44 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: LQFP44 Supply voltage: 2.4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 40 Number of 1...

Microchip Technology

AT89LP51RD2-20AAU

from £ 3.49*
per piece

IC: microcontroller 8051; Interface: UART; 2.4÷5.5VDC; DIP40; AT89 (2 offers)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: THT Case: DIP40 Supply voltage: 2.4...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: UART Number of inputs/outputs: 40 Number of 16...

Microchip Technology

AT89LP51RD2-20PU

from £ 3.87*
per piece

IC: microcontroller 8051; Interface: SPI,USART; VQFP44; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: VQFP44 Type of integrated circuit: microcontroller 8051 Interface: SPI;USART Number of inputs/outputs: 32 Number of 16bit timers: 3 Family: AT...

Microchip Technology

AT89C51RC2T-RLTUM

from £ 5.96*
per piece

IC: microcontroller 8051; Interface: SPI,USART; VQFP44; AT89 (1 offer)

Microchip Technology

AT89C51RB2T-RLTUM

from £ 4.63*
per piece

IC: microcontroller 8051; Interface: SPI,UART; LQFP44; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: LQFP44 Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Family: AT89 Memory: 64kB FLASH;2B SRAM

Microchip Technology

AT89C51RD2T-RLTUM

from £ 6.60*
per piece

IC: microcontroller 8051; Interface: SPI,UART; LQFP44; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: LQFP44 Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Family: AT89 Memory: 64kB FLASH;2kB EEPROM;2B SRAM

Microchip Technology

AT89C51AC3T-RLTUM

from £ 6.98*
per piece

IC: microcontroller 8051; Interface: SPI,UART; LQFP44; AT89 (1 offer)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: LQFP44 Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Family: AT89 Memory: 64kB FLASH;2kB EEPROM;2B SRAM

Microchip Technology

AT89C51ED2T-RLTUM

from £ 6.93*
per piece

IC: microcontroller 8051; Interface: SPI,UART; 3÷5.5VDC; PLCC52 (2 offers)

Manufacturer: MICROCHIP TECHNOLOGY Mounting: SMD Case: PLCC52 Supply voltage: 3...5.5V DC Type of integrated circuit: microcontroller 8051 Interface: SPI;UART Number of inputs/outputs: 36 Number of...

Microchip Technology

AT89C51AC3-S3SUM

from £ 8.287*
per piece

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8-bit 8051 family (100 items)