Illustration for selection reference only

W25Q512JVEIQ

Winbond serial flash memory chip for storing code and configuration data.

Product Code
DHB3E1FFBB
Brand
Winbond/华邦
Package
—
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

The W25Q512JVEIQ is a serial flash memory from Winbond, belonging to non-volatile memory integrated circuits. It communicates with a host through a serial interface and stores firmware, boot code, and configuration parameters that must be retained after power loss. The numbers in the model generally relate to density, while the suffix may indicate voltage, temperature, and package type, but specific parameters should be confirmed from the original datasheet. It is applicable to embedded systems, networking equipment, and consumer electronics requiring code storage.

APPLICATIONS

Applications

  • Used in embedded systems to store boot code and firmware.
  • Used in network equipment to save configuration parameters and logs.
  • Used in consumer electronics to hold program images and calibration data.
  • Used in industrial equipment to record settings that must survive power loss.
FEATURES AND BENEFITS

Features and Benefits

  • Serial interface to host requires few pins, simplifying layout.
  • Non-volatile storage retains data after power loss.
  • Can store boot code and firmware to support system startup.
  • Model suffix may indicate voltage and temperature grades for selection checks.
ADDITIONAL DETAILS

Additional Details

When purchasing, confirm the specific density, interface mode, voltage, and temperature grade, and verify package and programmer compatibility. Request the original datasheet to check endurance and data retention specifications; do not infer specifications from the model number alone.

Verify product details against the manufacturer datasheet before purchase.

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