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EM48AM1644LBB - 256Mb Synchronous DRAM

Description

The EM48AM1684LBB is Synchronous Dynamic Random Access Memory (SDRAM) organized as

Features

  • 2 x 4 banks x 2 Mbit x 16 organisation ( Two 128MBit chips stacked in multi-chip package).
  • Fully Synchronous to Positive Clock Edge.
  • Single 1.8V ±0.1V Power Supply.
  • LVCMOS Compatible with Multiplexed Address.
  • Programmable Burst Length.
  • 1/2/4/8/ full Page.
  • Programmable CAS Latency (C/L) - 2 or 3.
  • Data Mask (DQM) for Read / Write Masking.
  • Programmable Wrap Sequence.
  • Sequential (B/L = 1/2/4/8/full Page).

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Datasheet Details

Part number EM48AM1644LBB
Manufacturer Eorex
File Size 299.33 KB
Description 256Mb Synchronous DRAM
Datasheet download datasheet EM48AM1644LBB Datasheet

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Other Datasheets by Eorex

Part Number Description
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Full PDF Text Transcription

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eorex Preliminary EM48AM1644LBB 256Mb (4M×4Bank×16) Synchronous DRAM Features • 2 x 4 banks x 2 Mbit x 16 organisation ( Two 128MBit chips stacked in multi-chip package) • Fully Synchronous to Positive Clock Edge • Single 1.8V ±0.1V Power Supply • LVCMOS Compatible with Multiplexed Address • Programmable Burst Length –1/2/4/8/ full Page • Programmable CAS Latency (C/L) - 2 or 3 • Data Mask (DQM) for Read / Write Masking • Programmable Wrap Sequence – Sequential (B/L = 1/2/4/8/full Page) – Interleave (B/L = 4/8) • Burst Read with Single-bit Write Operation • Deep Power Down Mode. • Auto Refresh and Self Refresh • Special Function Support.
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