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M484M1644 - 64Mb SDRAM

Datasheet Summary

Description

The EM484M1644VTA, is Synchronous Dynamic Random Access Memory (SDRAM) organized as 1,048,576 words x 4 banks x 16 bits.

All inputs and outputs are synchronized with the positive edge of the clock.

Features

  • /R H L L L X H H H H L L L L X H H H H L L.

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Datasheet Details

Part number M484M1644
Manufacturer eorex
File Size 780.62 KB
Description 64Mb SDRAM
Datasheet download datasheet M484M1644 Datasheet
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    www.DataSheet4U.com 64Mb SDRAM Ordering Information EM 48 4M 16 4 4 V T A – 55 L EOREX Memory EDO/FPM D-RAMBUS DDRSDRAM DDRSGRAM SGRAM SDRAM : : : : : : 40 41 42 43 46 48 Power Blank : Standard L : Low power I : Industrial F: PB free package Density 16M : 16 Mega Bits 8M : 8 Mega Bits 4M : 4 Mega Bits 2M : 2 Mega Bits 1M : 1 Mega Bit Organization 8 : x8 9 : x9 16 : x16 18 : x18 32 : x32 Refresh 1 : 1K, 8 : 8K 2 : 2K, 6 :16K 4 : 4K Min Cycle Time ( Max Freq.) -5 : 5ns ( 200MHz ) -6 : 6ns ( 167MHz ) -7 : 7ns ( 143MHz ) -75 : 7.5ns ( 133MHz ) -8 : 8ns ( 125MHz ) -10 : 10ns ( 100MHz ) Bank 2 : 2Bank 6 : 16Bank 4 : 4Bank 3 : 32Bank 8 : 8Bank Revision A : 1st B : 2nd C : 3rd D :4th Interface V: 3.3V R: 2.5V Package C: CSP B: uBGA T: TSOP Q: TQFP P: PQFP ( QFP ) Rev.02 1/18 www.
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