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AT89C51-20QI manual: 8-bit microcontroller with 4K bytes flash, 5V, 20MHz
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AT89C51-20QI Datasheet and AT89C51-20QI manual
Manufacturer : Atmel
Packing : PQFP
Pins : 44
Temperature : Min -40 °C | Max 85 °C
Size : 141 KB
Application : 8-bit microcontroller with 4K bytes flash, 5V, 20MHz
AT89C51-20QI PDF Download