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   | Partname: | P80C521-1 |  
    | Description: | RAM: 256bytes; ROM: 16Kbytes; 0.1 to 16MHz; CMOS single-chip microcontroller |     
    | Manufacturer: | Advanced Micro Devices (AMD) |  
    | Package: | PDIP |  
    | Pins: | 40 |  
    | Oper. temp.: | 0 to 70 |  
    | Datasheet: | PDF (1M). Click here to download *) |  
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