* NEC Electronics products are classified into the following three quality grades: "Standard", "Special" and "Specific". The "Specific" quality grade applies only to.

of an NEC Electronics product depend on its quality grade, as indicated below. Customers must check the quality grade of.

of circuits, software and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. The incorporation of these circuits, software and information in the design of a.

UPD780055

UPD780055Y

UPD780055YA

UPD780053

UPD780053A

UPD780053Y

UPD780053YA

UPD780054

UPD780054A

UPD780054Y

UPD780054YA

UPD780056

UPD780056A