Datasheet Summary
Ordering number : ENN- 6730
CMOS IC
8-Bit Single Chip Microcontroller with the One-Time Programmable PROM
Preliminary Overview
The LC86P5420 is a CMOS 8-bit single chip microcontroller with one-time PROM for the LC865500 / LC865400 series. This microcontroller has the function and the pin description of the LC865500 / LC865400 series mask ROM version, and the 20K-byte PROM. Features
(1) Option switching by PROM data The option function of the LC865400 series can be specified by the PROM data. The LC86P5420 can be checked the functions of the trial pieces using the mass production board. (2) Internal one-time PROM capacity : 20736 bytes (3) Internal RAM capacity : 512...