M66221SP Datasheet - Mitsubishi

M66221SP 256 x 9-BIT MAIL-BOX

The M66221 is a mail box that incorporates a complete CMOS shared memory cell of 256 × 9-bit configuration using high-performance silicon gate CMOS process technology, and is equipped with two access ports of A and B. Access ports A and B are equipped with independent addresses CS, WE and OE control.

M66221SP Features

* Memory configuration of 256 × 9 bits High-speed access, address access time 40ns (typ.) Complete asynchronous accessibility from ports A and B Completely static operation Built-in port arbitration fun

M66221SP_MitsubishiElectricSemiconductor.pdf