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P87C54-20 Datasheet and P87C54-20 manual

Manufacturer : Intel 

Packing : PDIP 

Pins : 40 

Temperature : Min 0 °C | Max 70 °C

Size : 318 KB

Application : CHMOS single-chip 8-bit microcontroller with 16 Kbytes user programmable EPROM 

P87C54-20 PDF Download