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S40032LK8 - 128Mb :x4 x8 x16 SDRAM

Datasheet Summary

Description

The 128Mb SDRAM is a high-speed CMOS, dynamic random-access memory containing 134,217,728 bits.

Each is internally configured as a quad-bank DRAM.

Features

  • es: Intel PC-100 (3-3-3) or PC133 (3-3-3) compatible Fully synchronous; all signals registered on positive edge of system clock Internal pipelined operation; column address can be changed every clock cycle Internal banks for hiding row access precharge time Programmable burst lengths: 1, 2, or 4 using Interleaved Burst Addressing Auto Precharge and Auto Refresh modes 64ms, 4,096-cycle refresh quad-row refresh, (15.6µs/row) Self Refresh mode 1 LVTTL-compatible inputs and outputs Single +3.3V ±0.3.

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Datasheet Details

Part number S40032LK8
Manufacturer SPECtek
File Size 509.10 KB
Description 128Mb :x4 x8 x16 SDRAM
Datasheet download datasheet S40032LK8 Datasheet
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    128Mb: x4, x8, x16 SDRAM 3.3V SYNCHRONOUS DRAM • • • • • • • • • • • Features: Intel PC-100 (3-3-3) or PC133 (3-3-3) compatible Fully synchronous; all signals registered on positive edge of system clock Internal pipelined operation; column address can be changed every clock cycle Internal banks for hiding row access precharge time Programmable burst lengths: 1, 2, or 4 using Interleaved Burst Addressing Auto Precharge and Auto Refresh modes 64ms, 4,096-cycle refresh quad-row refresh, (15.6µs/row) Self Refresh mode 1 LVTTL-compatible inputs and outputs Single +3.3V ±0.3V power supply The x16 devices are optimized for both single and dual rank DIMM applications. The x8 devices are optimized for single rank DIMM applications.
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