W78E51BF-24 Datasheet and W78E51BF-24 manual

Manufacturer : Winbond 

Packing : PQFP44 

Pins : 44 

Temperature : Min 0 °C | Max 70 °C

Size : 356 KB

Application : 8-bit MTP microcontroller 

W78E51BF-24 PDF Download