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EM488M3244VBD Datasheet 256Mb Synchronous DRAM

Manufacturer: Eorex

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General Description

The EM488M3244VBD is Synchronous Dynamic Random Access Memory (SDRAM) organized as 2Meg words x 4 banks by 32 bits.

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

The 256Mb SDRAM uses synchronized pipe

Overview

eorex Revision History Revision 0.1 (Dec.

2013) - First release EM488M3244VBD Dec.

2013 www.eorex.

Key Features

  • Fully Synchronous to Positive Clock Edge.
  • Single 3.3V 0.3V Power Supply.
  • LVTTL Compatible with Multiplexed Address.
  • Programmable Burst Length (B/L) - 1, 2, 4, 8 or 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 = 1/2/4/8).
  • Burst Read with Single-bit Write Operation.
  • All.

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