Datasheet Summary
E2E0053-59-71
¡ Semiconductor ML63187/63189B
¡ Semiconductor
This version: Jul. 1999 ML63187/63189B Previous version: Mar. 1999
4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V (Min.)
GENERAL DESCRIPTION
The ML63187/63189B is a CMOS 4-bit microcontroller with built-in 1024-dot matrix LCD drivers and operates at 0.9 V (min.). The ML63187/63189B is suitable for applications such as games, toys, watches, etc. which are provided with an LCD display. The ML63187/63189B is an M6318x series mask ROM-version product of OLMS-63K family, which employs Oki's original CPU core nX-4/250.
Features
- Rich instruction set 408 instructions...