IC42Sxxxxx Datasheet (Integrated Circuit Solution)

IC42Sxxxxx, 4M x 8M x 4 Banks SDRAM

The IC42S81600 and IC42S16800 are high-speed 134,217,728-bit synchronous dynamic randomaccess memories, organized as 4,194,304 x 8 x 4 and 2,097,152 x 16 x 4 (word x bit x bank), respectively.

The synchronous DRAMs achieved high-speed data transfer using the pipeline architecture.

All input and outp

IC42S81600/IC42S81600L IC42S16800/IC42S16800L Document Title 4(2)M x 8(16) Bit x 4 Banks (128-MBIT) SDRAM Revision History Revision No 0A 0B 0C 0D 0E History Initial Draft Corrected typo on PIN FUNCTIONS and revise DC OPERATING CONDITIONS Append two parameters tDPL ,tDAL;correct tRCD and tRP and modify DC operating condition 1.Obsolete speed grade -7H 2.Support Pb-free package 3.Modify typo in page 16,17 Add Industrial range Change ICC5 from 160mA to 180mA Draft Date August 27,2001 May 6,2002

IC42Sxxxxx Features

* Single 3.3V (± 0.3V) power supply

* High speed clock cycle time -6: 166MHz, -7H: 133MHz, -7: 133MHz, -8: 100MHz

* Fully synchronous operation referenced to clock rising edge

* Possible to assert random column access in every cycle