Functional Description

The CYM1836 is a high-performance 4-megabit static RAM module organized as 128K words by 32 bits. This module is constructed from four 128K x 8 SRAMs in SOJ packages mounted on an epoxy laminate board with pins.

Features

• High-density 4-megabit SRAM module

• 32-bit standard footprint supports densities from 16K x 32 through 1M x 32

• High-speed CMOS SRAMs

— Access time of 15 ns

• Low active power

— 2.6W (max.) at 20 ns

• SMD technology

• TTL-compatible inputs and outputs

• Low profile

— Max. height of 0.57 in.

• Small PCB footprint

— 0.78 sq. in.

• Available in SIMM, ZIP format. SIMM suitable for vertical or angled sockets.