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W25Q128FVSIG Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
W25Q128FVSIGWINBOND16921Yes

W25Q128FVSIG** is a **128M-bit (16M-byte) Serial Flash Memory** manufactured by **Winbond**.

The W25Q128FVSIG is a 128M-bit (16M-byte) Serial Flash Memory manufactured by Winbond.

Key Specifications:

  • Memory Size: 128M-bit (16M-byte)
  • Interface: SPI (Serial Peripheral Interface)
  • Operating Voltage: 2.7V – 3.6V
  • Speed:
  • Standard SPI: Up to 104 MHz
  • Dual SPI: Up to 208 MHz (104 MHz x 2)
  • Quad SPI (QPI): Up to 416 MHz (104 MHz x 4)
  • Sector Size: 4KB (Uniform)
  • Block Size: 64KB (Uniform)
  • Page Size: 256 bytes
  • Endurance: 100,000 Program/Erase Cycles per Sector
  • Data Retention: 20 Years
  • Package: SOIC-8 (208-mil), WSON-8 (6x5mm), and other options
  • Operating Temperature Range: -40°C to +85°C

Features:

  • Advanced Security Features:
  • Software and Hardware Write Protection
  • OTP (One-Time Programmable) Security Registers
  • Low Power Consumption:
  • Deep Power-Down Mode (1µA typical)
  • Standby Current (10µA typical)
  • High Performance:
  • Fast Erase & Program Times
  • Quad I/O Support for Faster Data Transfer
  • Reliable & Durable:
  • ECC (Error Correction Code) for Data Integrity
  • Industrial-Grade Temperature Support

Applications:

  • Embedded Systems
  • Consumer Electronics
  • Automotive Infotainment
  • IoT Devices
  • Network Equipment

This flash memory is widely used for firmware storage, data logging, and boot code applications due to its high-speed performance and reliability.

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