W25R128JVSIQ

Introduction:

The W25R128JV is a Serial NOR Flash memory product developed by Winbond. This high-performance, versatile memory component is part of the SpiFlash family, which includes memories that operate with SPI, Dual-SPI, Quad-SPI, and QPI interfaces. With densities ranging from 512K-bit to 512M-bit and small erasable sectors, the W25R128JV offers industry-leading performance and reliability.

Function & Applications:

Designed primarily for the automotive market, the W25R128JV NOR flash memory is suitable for various applications, such as digital displays in automotive dashboards, comfort, entertainment, and navigation systems. Its fast processors and SpiFlash memories enable instant-on and real-time 2D/3D image rendering.

Performance Parameters:

With a Vcc range of 2.7V to 3.6V, the W25R128JV has a clock frequency of up to 104MHz, achieving an equivalent of 416MHz (50M-Byte/S transfer rate) when using the Quad-SPI interface. This high-speed performance allows for efficient Execute in Place (XIP) methods and faster boot times when shadowing code to RAM.

Package Types:

The W25R128JV is available in various package types, including SOIC8 208mil, WSON 8X6mm, and WSON 6X5mm.

Interface and Pin Configuration:

The W25R128JV features a versatile SPI interface along with support for RPMC, UID & OTP, Volatile & Non-Volatile SR, and Programmable Output Driver Strength capabilities.

Reliability & Lifespan:

Winbond is an industry leader in unit sales and revenue for Serial Flash memory, and the W25R128JV is no exception.

Standards and Certifications:

The W25R128JV is the availability of Change Control (PPAP) is optional, depending on the requirements of the automotive application.

Application Cases and Reference Designs:

The W25R128JV SpiFlash memory is an ideal choice for automotive applications requiring high performance, space efficiency, and reliable data storage. Its compact size and versatile packaging options make it suitable for integration into automotive dashboards, console systems, and advanced driver assistance systems. Winbond's expertise in automotive memory technology ensures optimal performance and reliability, providing a high-quality solution for automotive manufacturers and designers.