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Overview

Description

The R1LP0408D is a 4-Mbit static RAM organized as 512-kword × 8-bit, fabricated by Renesas' high-performance CMOS and TFT technologies. The R1LP0408D realizes higher density, higher performance, and low-power consumption. The device offers low-power standby power dissipation. Therefore, it is suitable for battery backup systems. It is offered in 32-pin SOP and 32-pin TSOP packages.

Features

  • Single 5V supply: 4.5V to 5.5V
  • Access time: 55ns (max.)
  • Power dissipation: Standby: 4µW (typ.)
  • Equal access and cycle times
  • Common data input and output: Three-state output
  • Directly TTL compatible: All inputs and outputs
  • Battery backup operation

Comparison

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Documentation

Design & Development

Models

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Diagram of ECAD Models

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