NOR Flash Serial (SPI, Dual SPI, Quad SPI) 3V/3.3V 16M-bit 2M x 8 7ns 8-Pin SOIC


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  • Part Number : W25Q16DVSNIG

  • Package/Case : SOP-8

  • Brands : Winbond Electronics

  • Components Categories : Memory

  • Datesheet : W25Q16DVSNIG DataSheet (PDF)

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Overview of W25Q16DVSNIG

The W25Q16DVSNIG is a 16M-bit serial flash memory with a wide range of features and capabilities.It offers high-performance read speeds, flexible erase and program options,and compatibility with various microcontrollers and embedded systems,making it ideal for data storage and program code storage applications.


(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • CS:Chip Select
  • SO:Serial Data Output
  • WP:Write Protect
  • GND:Ground
  • SI:Serial Data Input
  • SCK:Serial Clock
  • HOLD:Hold Input
  • VCC:Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the W25Q16DVSNIG flash memory for a visual representation.

Key Features

  • 16M-Bit Capacity:The W25Q16DVSNIG offers a large 16M-bit storage capacity for data and code storage requirements.
  • High-Speed Read Operation:This flash memory supports fast read speeds,making it suitable for applications requiring quick access to stored information.
  • Flexible Erase and Program Options:Users can easily erase and program data in the memory using various options available in the device.
  • Serial Interface:With its serial interface,the W25Q16DVSNIG can be easily interfaced with microcontrollers and embedded systems for data transfer.
  • Wide Operating Voltage Range:Operates within a voltage range of 2.7V to 3.6V,making it compatible with a variety of systems and power supplies.

Note:For detailed technical specifications,please refer to the W25Q16DVSNIG datasheet.


  • Data Storage:Suitable for data storage applications in various electronic devices and systems.
  • Program Code Storage:Can be used to store program code for microcontrollers and embedded systems.
  • Firmware Update:Enables firmware updates in devices by storing program data for future programming.


The W25Q16DVSNIG is a high-capacity serial flash memory device that provides reliable and efficient data storage capabilities.Its serial interface and flexible programming options make it a versatile solution for numerous applications.

Usage Guide

  • Chip Select:Connect the CS pin to control the activation of the memory device for read, write, and erase operations.
  • Power Supply:Connect the VCC pin to the power supply within the specified voltage range (2.7V to 3.6V).
  • Serial Communication:Interface with microcontrollers by connecting the SI, SO, and SCK pins for data transfer.

Frequently Asked Questions

Q:Can the W25Q16DVSNIG be used in automotive applications?
A:Yes,the W25Q16DVSNIG is designed to operate within an extended temperature range,making it suitable for automotive applications that require reliable data storage.


For similar functionalities,consider these alternatives to the W25Q16DVSNIG:

  • MX25L1606E:A comparable 16M-bit serial flash memory from Macronix offering similar features and performance.
  • S25FL116K:A serial flash memory device from Cypress with equivalent capacity and compatibility for data storage applications.



The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category NOR Flash Brand Winbond
Product Type NOR Flash Subcategory Memory & Data Storage

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