
ACCUTEK MICROCIRCUIT CORPORATION
DESCRIPTION
The Accutek AK5368192W high density memory module is a CMOS dynamic RAM organized in 8192K x 36 bit words. The module consists of sixteen standard 4 Meg x 4 DRAMs and eight 4 Meg x 1 DRAMs, each in plastic SOJ packages. The assembly has 14 drams mounted on the front side and 10 drams mounted on the back side of a printed circuit board in a 72 pad leadless SIM configuration.
This configuration allows socket-mounting of large quantities of memory in applications where high density and ease of inserting additional memory are important.
FEATURES
• 8,388,608 x 36 bit organization
• 72 pad Single In-Line Module
• Multiple CAS and RAS lines allow x18 or x36 bit widths
• CAS-before-RAS, RAS-only or hidden refresh
• Power
7.30 Watt Max Active (60nS)
6.68 Watt Max Active (70 nS)
252 mW Max Standby
• Operating free air temperature 0°C to 70°C
• Single 5 Volt Power Supply
• 2048 Refresh Cycles, 32 mSEC
• Available in Fast Page Mode and Static Column mode versions
• Available in leadless (W) or leaded Zip (Z) versions
• Downward compatible with AK5364096W through AK536256W
sizes