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IS25LQ040 - 4Mbit Single Operating Voltage Serial Flash Memory

Datasheet Summary

Description

The IS25LQ020/040 is 2 Mbit / 4 Mbit Serial Peripheral Interface (SPI) Flash memories, providing single-, dual or quad-output.

The devices are designed to support a 33 MHz fclock rate in normal read mode, and 104 MHz in fast read (Quad output is 100MHz), the fastest in the industry.

Features

  • Single Power Supply Operation - Low voltage range: 2.3 V - 3.6 V.
  • Memory Organization - IS25LQ020: 256K x 8 (2 Mbit) - IS25LQ040: 512K x 8 (4 Mbit).
  • Cost Effective Sector/Block Architecture - 2Mb / 4Mb : Uniform 4KByte sectors / sixteen uniform 64KByte blocks.
  • Serial Peripheral Interface (SPI) Compatible - Supports single-, dual- or quad-output - Supports SPI Modes 0 and 3 - Maximum 33 MHz clock rate for normal read - Maximum 104 MHz clock rate for fast read.

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Datasheet preview – IS25LQ040

Datasheet Details

Part number IS25LQ040
Manufacturer ISSI
File Size 1.43 MB
Description 4Mbit Single Operating Voltage Serial Flash Memory
Datasheet download datasheet IS25LQ040 Datasheet
Additional preview pages of the IS25LQ040 datasheet.

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Full PDF Text Transcription

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IS25LQ020/040 2 Mbit / 4 Mbit Single Operating Voltage Serial Flash Memory With 104 MHz Dual- or 100MHz Quad-Output SPI Bus Interface PRELIMINARY DATASHEET FEATURES • Single Power Supply Operation - Low voltage range: 2.3 V - 3.
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