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48SD3208 Datasheet 256mb Sdram

Manufacturer: Maxwell Technologies

Overview: 48SD3208 256 Mb SDRAM .. 8-Meg X 8-Bit X 4-Banks Logic Diagram (One Amplifier).

General Description

: Maxwell Technologies’ Synchronous Dynamic Random Access Memory (SDRAM) is ideally suited for space applications requiring high performance puting and high density memory storage.

As microprocessors increase in speed and demand for higher density memory escalates, SDRAM has proven to be the ultimate solution by providing bit-counts up to 256 Mega Bits and speeds up to 100 Megahertz.

SDRAMs represent a significant advantage in memory technology over traditional SRAMs including the ability to burst data synchronously at high rates with automatic column-address generation, the ability to interleave between banks masking precharge time.

Key Features

  • 256 Megabit ( 8-Meg X 8-Bit X 4-Banks).
  • RAD-PAK® radiation-hardened against natural space radiation.
  • Total Dose Hardness: >100 krad (Si), depending upon space mission.
  • Excellent Single Event Effects: SELTH >85 MeV/mg/cm2 @ 25° C.

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