MOTOROLA
• SEMICONDUCTOR
TECHNICAL DATA
MCM67W518
Product Pr~view
32Kx 18 Bit Asynchronous Fast
Static RAM
With Add...
MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
MCM67W518
Product Pr~view
32Kx 18 Bit Asynchronous Fast
Static RAM
With Address Latch Byte Enable
The MCM67W518 is a 589,824 bit static random access memory organized as 32,768 words of 18 bits, fabricated using Mo~orola's high-performance silicon-gate Bi
CMOS.technology. The device integrates a32K x 18 SRAM core with advanced
FNPACKAGE PLASTIC CASE 778
peripheral circuitry consisting of address latches, active low chip enable, write .
enable, separate upper and lower byte selects, and a fast output enable. This
device has increased output drive capability supported by multiple power pins. Address latch enable (AL) is provided to simplify read and write cycles by
guaranteeing address hold time in a simple fashion. When the address latch
PIN ASSIGNMENT
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input is high, the address latch is in the transparent state. If the latch enable is
tied high, the device can be used as an asynchronous...