W25Q128JVPIQ
Overview
The W25Q128JVPIQ is a 128Mbit (16M x 8) Serial Flash memory featuring a high-performance SPI interface with support for Dual and Quad I/O as well as QPI modes. It operates on a single 2.7V to 3.6V supply and supports clock frequencies up to 133 MHz, providing a continuous data transfer rate of 66MB/s. This NOR flash is designed for systems where space, pins, and power are at a premium, offering flexible 4KB sectors and advanced security features.
Why Choose This Part
This device offers high-speed performance with a 133 MHz clock and supports over 100,000 program-erase cycles per sector with 20-year data retention. Its flexible architecture allows for uniform sector or block erasures (4K/32K/64K-Byte), and the 8-WSON package provides a compact 6x5mm footprint for high-density PCB layouts.
Applications
Key Specifications
Getting Started
To integrate this memory, connect it to a microcontroller SPI or QSPI peripheral and ensure the 2.7V to 3.6V power rails are stable. Developers can use standard SPI libraries or specialized QSPI drivers to access the SFDP register for automated discovery of device parameters. Hardware write protection and software-based security registers can be configured during the initial manufacturing stage using the 64-bit Unique ID.
W25Q128 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | Package | Memory Interface | Voltage | Write Cycle Time - Word, Page | Stock |
|---|---|---|---|---|---|
| W25Q128JVPIQ (this part) | WDFN-8 | SPI - Quad I/O, QPI | 2.7V | 3m | 18,595 |
| W25Q128JVFIQ | SOIC-16 | SPI - Quad I/O, QPI | 2.7V | 3m | 1,388 |
| W25Q128JWSIQ | SOIC-8 | SPI - Quad I/O | 1.7V | -, 3ms | 1,845 |
| W25Q128JVBIM | TBGA-24 | SPI - Quad I/O, QP.. | 2.7V | 3m | — |
| W25Q128JWBIQ | TBGA-24 | SPI - Quad I/O | 1.7V | -, 3ms | 1 |
| W25Q128JVEIM | WDFN-8 | SPI - Quad I/O, QP.. | 2.7V | 3m | 82 |
