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IS42S83200B IS42S16160B
32Meg x 8, 16Meg x16 256-MBIT SYNCHRONOUS DRAM
ISSI
®
PRELIMINARY INFORMATION MAY 2006
FEATURES
• Clock frequency: 166, 143 MHz • Fully synchronous; all signals referenced to a positive clock edge
www.DataSheet4U.com • Internal bank
OVERVIEW ISSI's 256Mb Synchronous DRAM achieves high-speed
data transfer using pipeline architecture. All inputs and outputs signals refer to the rising edge of the clock input. The 256Mb SDRAM is organized as follows.
for hiding row access/precharge VDDQ VDD 3.3V 3.3V 3.3V 3.