
ACCUTEK MICROCIRCUIT CORPORATION
DESCRIPTION
The Accutek AK536512W high density memory module is a CMOS dynamic RAM organized in 512K x 36 bit words. The module consists of sixteen standard 256K x 4 DRAMs in plastic SOJ packages and eight 256K x 1 DRAMs in PLCC packages. The assembly has 12 drams mounted on each side of a printed circuit board in a 72 pad leadless SIM configuration.
FEATURES
• 524,288 x 36 bit organization
• 72 pad Single In-Line Module
• Multiple CAS and RAS lines allow x18 or x36 bit widths
• CAS-before-RAS refresh
• Operating free air temperature 0°C to 70°C
• Single 5 Volt Power Supply
• Power
5.41 Watt Max Active (70nS)
4.75 Watt Max Active (80 nS)
4.09 Watt Max Active (100 nS)
132 mW Max Standby
• 512 Refresh Cycles, 8 mSEC
• Available in Fast Page Mode and Static Column Mode versions
• Downward compatible with AK536256W
• Upward compatible with AK5361024W, AK5362048W,
AK5364096W and AK5368192W