Features

LM6402L/6405L are 4-bit microcomputers fabricated on single chips using N channel MOS technology.

They are designed for use in controller applications and contains ROM (2048 bytes (2K bytes) max.), RAM

(128x4 bits max.), ALU, I/0 ports, timer, clock generator, PLA, etc. in a single chip. 35 pins are available for

1/0 ports.