MSM6404 Datasheet (OKI electronic componets) - 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

MSM6404, 4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

The MSM6404A microcontroller is a low-power device implemented in complementary metaloxide semiconductor technology.

The MSM6404A is optimized for high-speed processing and complicated-control applications.

The MSM6404VS is a CMOS 4-bit microcontroller that employs an external EPROM using a piggy-ba

MSM6404 Features

* Mask ROM (MSM6404A) : 4000 words

* 8 bits External ROM (MSM6404VS) : 8196 words

* 8 bits

* RAM (including the stack area) : 256 words

* 4 bits

* I/O port Input-output port : 8 ports

* 4 bits Input port : 1 port

* 4 bits 4 bits are for input ports having