IS42S32400D-7TL Datasheet PDF - Integrated Silicon Solution(ISSI)

●OVERVIEW

●ISSI"s 128Mb 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 128Mb SDRAM is organized in 1Meg x 32 bit x 4 Banks.

●FEATURES

●• Clock frequency: 166, 143, 125, 100 MHz

●• Fully synchronous; all signals referenced to a positive clock edge

●• Internal bank for hiding row access/precharge

●• Power supply

●                       VDD    VDDQ

●     IS42S32400D 3.3V  3.3V

●• LVTTL interface

●• Programmable burst length – (1, 2, 4, 8, full page)

●• Programmable burst sequence: Sequential/Interleave

●• Auto Refresh (CBR)

●• Self Refresh with programmable refresh periods

●• 4096 refresh cycles every 64 ms

●• Random column address every clock cycle

●• Programmable CASlatency (2, 3 clocks)

●• Burst read/write and burst read/single write operations capability

●• Burst termination by burst stop and precharge command

●• Available in Industrial Temperature

●• Available in 86-pin TSOP-II and 90-ball FBGA

●• Available in Lead-free