UPD71054GB-3B4 Similar

UPD71054GB-3B4 Datasheet and UPD71054GB-3B4 manual

Manufacturer : NEC 

Packing : QFP 

Pins : 44 

Temperature : Min -40 °C | Max 85 °C

Size : 3378 KB

Application : Programmable timer/counter, 8 MHz 

UPD71054GB-3B4 PDF Download