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W25Q64JVZPIQ

W25Q64JVZPIQ

Winbond Electronics
FLASH - NOR Memory IC 64Mbit SPI - Quad I/O 133 MHz 6 ns 8-WSON (6x5)
NRND1,610 in stock
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Overview

The W25Q64JVZPIQ is a 64Mbit serial NOR Flash memory module that supports Standard, Dual, and Quad SPI interfaces. It operates on a 2.7V to 3.6V supply and is capable of reaching clock frequencies up to 133MHz, making it suitable for high-speed code shadowing and data storage applications. This specific variant comes in a space-saving 8-WSON package and is pre-configured with the Quad Enable (QE) bit set to 1.

Why Choose This Part

The component offers a low-power architecture with a standby current of only 1uA and a power-down current of 10uA. Its Quad SPI throughput significantly outperforms standard serial flash, while the 8-WSON package provides a compact 6x5mm footprint for high-density PCB designs. It is also backward compatible with the Winbond W25Q 'FV' family, simplifying legacy system upgrades.

Applications

Firmware Storage
Storing bootloaders and application code for microcontrollers and SoCs that lack internal flash.
Code Shadowing
High-speed Quad SPI interface allows for efficient execution-in-place (XiP) or rapid shadowing of code to RAM at 133 MHz.
IoT Edge Devices
Providing non-volatile storage for sensor logs and configuration data in power-sensitive battery-operated devices.
Resource Buffering
Storing graphical assets, font tables, and audio clips for human-machine interface (HMI) modules.

Key Specifications

Technology FLASH - NOR
Access Time 6 ns
Memory Size 64Mbit
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
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 8M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-WSON (6x5)
Write Cycle Time - Word, Page 3ms

Getting Started

To integrate this part, ensure your microcontroller SPI peripheral supports Mode 0 or Mode 3. Many popular platforms like STM32, ESP32, and Nordic nRF52 series have built-in library support for Winbond 25Q-series flash via standard SPI or QSPI drivers. Verification can be performed using a logic analyzer or a dedicated flash programmer such as the Total Phase Flash Center with a Cheetah SPI Host Adapter.

Part of Winbond W25Q family » W25Q64J

W25Q64J Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Voltage Stock
W25Q64JVZPIQ (this part) WDFN-8 2.7V 1,610
W25Q64JWSSIQ SOIC-8 1.7V —

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