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Home > Embedded ICs > 8bit MCU > AT89C51-20PC
Atmel

AT89C51-20PC

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Specifications

  • Mounting Style Through Hole

  • Program Memory Type Flash

  • Data Bus Width 8 bit

  • On-Chip DAC No

  • Number of Timers 2

  • Minimum Operating Temperature 0 C

  • Supply Voltage - Min 4 V

  • Package / Case PDIP-40

  • Operating Supply Voltage 5 V

  • Maximum Clock Frequency 20 MHz

  • Program Memory Size 4 KB

  • Maximum Operating Temperature + 70 C

  • Number of Programmable I/Os 32

  • On-Chip ADC No

  • Supply Voltage - Max 6 V

  • Data RAM Size 128 B

  • Core 80C51

Circuit Diagram

AT89C51-20PC
AT89C51-20PC
AT89C51-20PC

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