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Interfaces: SPI/UART
MCU Family: 8051
MCU Series: AT89C51
Device Core: 80C51
IC Mounting: Surface Mount
No. of I/Os: 34
No. of Pins: 44
Product Range: 8051 Family AT89C51 Series Microcontrollers
IC Case / Package: PLCC
Operating Frequency Max: 40
Operating Temperature Max: 85 °C
Operating Temperature Min: -40 °C
