NSC800 Datasheet - National

NSC800 NSC800TM High-Performance Low-Power CMOS Microprocessor

The NSC800 is an 8-bit CMOS microprocessor that functions as the central processing unit (CPU) in National Semiconductor’s NSC800 microcomputer family National’s microCMOS technology used to fabricate this device provides system designers with performance equivalent to comparable NMOS products but w.

NSC800 Features

* Y Y Y Y Y Y Y Y Y Y Y Fully compatible with Z80 instruction set Powerful set of 158 instructions 10 addressing modes 22 internal registers Low power 50 mW at 5V VCC Unique power-save feature Multiplexed bus structure Schmitt trigger input on reset On-chip bus controller and clock generator Varia

NSC800_NationalSemiconductor.pdf