Parts W25Q128JVEIM TR

W25Q128JVEIM

Name: W25Q128JVEIM
Brand: Winbond Electronics

MPN: W25Q128JVEIM TR

Winbond Electronics

FLASH - NOR Memory IC 128Mbit SPI - Quad I/O, QPI, DTR 133 MHz 8-WSON (8x6)

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Overview

The W25Q128JVEIM is a 128Mbit serial NOR Flash memory utilizing an 8-WSON package. It supports high-performance SPI, Dual SPI, Quad SPI, and QPI interfaces with Double Transfer Rate (DTR) capabilities, achieving clock speeds up to 133 MHz for efficient data throughput.

Why Choose This Part

This device offers exceptional flexibility with its QPI and DTR support, allowing for performance that rivals parallel Flash while maintaining a low pin-count 8-WSON footprint. It provides robust data protection features, including individual block locking and power supply lock-down, alongside a low 20uA sleep current for battery-sensitive designs.

Applications

Firmware Storage

Storing boot code and OS kernels for embedded systems that require fast execution-in-place (XiP) performance.

Data Logging

Recording sensor data or event logs in industrial environments with its wide -40C to +105C operating temperature range.

High-Speed Graphics

Buffering UI assets and textures for small graphical displays in IoT and consumer electronics.

Security-Critical Systems

Utilizing the 64-bit unique ID and OTP security registers for device authentication and secure boot processes.

Key Specifications

Technology FLASH - NOR

Memory Size 128Mbit

Memory Type Non-Volatile

Memory Format FLASH

Mounting Type Surface Mount

Package / Case 8-WDFN Exposed Pad

Clock Frequency 133 MHz

Memory Interface SPI - Quad I/O, QPI, DTR

Voltage - Supply 2.7V ~ 3.6V

Memory Organization 16M x 8

Operating Temperature -40degC ~ 85degC (TA)

Supplier Device Package 8-WSON (8x6)

Write Cycle Time - Word, Page 3ms

Getting Started

Integrate this memory using standard SPI drivers or dedicated QSPI peripheral controllers on MCUs like the STM32 or i.MX series. For hardware evaluation, engineers often use SOIC-to-DIP adapters or dedicated Flash programmers that support the 8-WSON (8x6mm) footprint and Winbond's SFDP register sets.

Also Consider

S25FL128S IFXInfineon Technologies - A popular 128Mbit alternative with high-performance 133MHz clock speeds and proven reliability in automotive and industrial applications.

MX25L12833F Macronix International - Offers similar 128Mbit density and Quad SPI performance in a standard 8-SOP package for designs where WSON soldering is not desired.