W25Q32JVSFIQ – Serial NOR Flash – Winbond

The Winbond W25Q32JVSFIQ is a 32Mbit (4M x 8) 3V serial NOR flash memory with Dual/Quad SPI, rated to 133 MHz, in a 16-pin SOIC (300-mil) package and industrial temperature grade. Available for RFQ at Pacific Component Xchange.

The Winbond W25Q32JVSFIQ is a 32M-bit (32Mbit / 4M-byte, organized as 4M x 8) 3V serial NOR flash memory from Winbond’s high-performance W25Q “SpiFlash” JV family. It combines a standard Serial Peripheral Interface (SPI) with high-speed Dual and Quad I/O, making it well suited to code storage, code shadowing to RAM, execute-in-place (XIP) directly from Quad SPI, and general non-volatile data storage in space-, pin-, and power-constrained embedded designs.

The “SF” package code designates a 16-pin SOIC (300-mil) body, the “I” grade designates the industrial operating temperature range, and the “Q” suffix indicates the standard Quad-capable, lead-free (RoHS-compliant) version. Note that the dedicated hardware /RESET pin is available on the SOIC-16 (and TFBGA) packages. This page covers the W25Q32JVSFIQ specifically; closely related orderable variants in the same die family include the SS (8-pin SOIC 208-mil) and ZP (8-pad WSON 6×5-mm) package options.

Key Features

• 32M-bit (32Mbit / 4M-byte) serial NOR flash, organized as 4M x 8
• Standard SPI plus Dual and Quad I/O (Dual/Quad SPI)
• Clock frequency up to 133 MHz (equivalent to 266 MHz Dual I/O and 532 MHz Quad I/O)
• Single 2.7 V to 3.6 V supply (3V family)
• Array organized into 16,384 programmable pages of 256 bytes each
• Flexible erase architecture: 4 KB sectors (1,024 sectors), plus 32 KB and 64 KB block erase
• Minimum 100,000 program/erase cycles per sector endurance
• More than 20-year data retention
• 16-pin SOIC (300-mil) package; industrial temperature grade (I), -40 C to +85 C
• Lead-free / RoHS-compliant (Q suffix)

Applications

• Boot and firmware code storage for microcontrollers and SoCs
• Code shadowing to RAM and execute-in-place (XIP) from Quad SPI
• FPGA configuration storage
• IoT, networking, and industrial embedded systems
• Storage of voice, text, and data in consumer and industrial electronics

Why Source W25Q32JVSFIQ from Pacific Component Xchange

The W25Q32JVSFIQ is a hard-to-find / end-of-life part with little to no authorized-distributor availability, which can stall production and repair programs that depend on it. As an independent distributor specializing in hard-to-find and obsolete memory, Pacific Component Xchange maintains access to scarce inventory of this device and currently has stock available against open demand. Our sourcing team focuses on authenticity verification and quality screening so you receive parts you can trust, and we ship globally to support production lines, service operations, and long-lifecycle programs worldwide. Pricing on this item is by quote. Request a quote (RFQ) today with your target quantity and date code requirements and our team will respond promptly with availability and lead time.