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EM48AM1644LBB Datasheet 256Mb Synchronous DRAM

Manufacturer: Eorex

General Description

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

Overview

eorex Preliminary EM48AM1644LBB 256Mb (4M×4Bank×16) Synchronous.

Key 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).