描述 Description

The M66256FP is a high-speed line memory with a FIFO (First In First Out) structure of 5120-word × 8-bit configuration which uses high-performance silicon gate CMOS process technology.

It has separate clock, enable and reset signals for write and read, and is most suitable as a buffer memory between devices with different data processing throughput.

特性 Features

? Memory configuration: 5120 words × 8 bits (dynamic memory)

? High-speed cycle: 25 ns (Min)

? High-speed access: 18 ns (Max)

? Output hold: 3 ns (Min)

? Fully independent, asynchronous write and read operations

? Variable length delay bit

? Output: 3 states

Application

Digital photocopiers, high-speed facsimile, laser beam printers.