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IS25WQ040 Datasheet 4m/2m-bit 1.8v Quad Serial Flash Memory

Manufacturer: ISSI (now Infineon)

Overview: IS25WQ040/020 IS25WQ040 IS25WQ020 4M/2M-BIT 1.8V QUAD SERIAL FLASH MEMORY WITH 104MHZ MULTI I/O SPI DATA SHEET Integrated Silicon Solution, Inc.- www.issi.com Rev. B2 1 06/24/2019 IS25WQ040/020 4M/2M-BIT 1.

General Description

The IS25WQ040/020 (4M/2Mbit) Serial Flash memory offers a storage solution with flexibility and performance in a simplified pin count package.

ISSI’s “Industry Standard Serial Interface” is for

Key Features

  • Industry Standard Serial Interface - IS25WQ040: 4M-bit/ 512K-byte - IS25WQ020: 2M-bit/ 256K-byte - 256-bytes per Programmable Page Standard - Standard SPI/Dual/Quad Multi-I/O SPI.
  • High Performance Serial Flash (SPI) - 33MHz SPI Normal Read - 104 MHz SPI/Dual/Quad Multi-I/O SPI - 416 MHz equivalent Quad SPI - 52MB/S Continuous Data Throughput - Supports SPI Modes 0 and 3 - More than 100,000 Erase/Program Cycles(1) - More than 20-year Data Retention.
  • Efficient Read and Program mode.

IS25WQ040 Distributor & Price

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