Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Memory > Memory

Winbond Electronics Corporation W25Q32FVZPJF

Name: W25Q32FVZPJF
Brand: Winbond Electronics Corporation
SKU: W25Q32FVZPJF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: W25Q32FVZPJF

Manufacturer:: Winbond Electronics Corporation

Category:: Memory

Package:: 8-WDFN Exposed Pad

Datasheet:: W25Q32FVZPJF.pdf

Description:: IC FLASH 32MBIT SPI/QUAD 8WSON

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,936

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

W25Q32FVZPJF from Winbond is a 32M-bit (4MB) serial NOR flash memory IC supporting Standard/Dual/Quad SPI and QPI interfaces, operating at 2.7–3.6V with 104MHz max clock rate and 4mA active current. It features uniform 4KB sectors (1,024 total), 64KB blocks (64 total), and supports execute-in-place (XIP) via Continuous Read Mode for code storage in microcontroller boot applications.

For engineers reviewing the W25Q32FVZPJF datasheet, W25Q32FVZPJF pinout, W25Q32FVZPJF application, or W25Q32FVZPJF equivalent, key selection criteria include Quad Enable (QE) bit configuration, /HOLD vs /RESET pin mapping per package, sector-level write protection granularity, and JEDEC SFDP register compatibility for automated configuration.

Technical Context

The W25Q32FVZPJF implements a dual-mode I/O architecture: IO0–IO1 support Standard/Dual SPI, while IO0–IO3 enable Quad SPI and QPI when the non-volatile QE bit in Status Register-2 is set. Its command set includes Fast Read Dual/Quad I/O (3Bh/6Bh), Quad Input Page Program (32h), and Erase/Program Suspend (75h) for real-time operation interruption.

Memory organization comprises 16,384 pages of 256 bytes each, with erasable units of 4KB (sector), 32KB (block), 64KB (block), or full chip. Security features include three 256-byte OTP-lockable Security Registers, 64-bit unique ID, and configurable top/bottom/complement array protection via BP2–BP0, TB, SEC, and CMP bits.

Key Specifications

Parameter	Value and Actual Design Meaning
Memory Density	32 M-bit (4 MB) - sufficient for firmware images, bootloader + application code, or parameter tables in resource-constrained embedded systems.
Interface Modes	Standard SPI, Dual SPI, Quad SPI, QPI - enables scalable bandwidth: up to 50 MB/s with Quad I/O Fast Read, outperforming parallel flash in pin-count-limited designs.
Max Clock Frequency	104 MHz (SPI), 208 MHz equiv. (Dual), 416 MHz equiv. (Quad) - determines maximum sustained read throughput and instruction latency in XIP configurations.
Erase Granularity	4 KB sectors (1,024), 32 KB blocks (128), 64 KB blocks (64) - allows fine-grained field updates without erasing entire firmware partitions.
Write Endurance	100,000 program/erase cycles - supports frequent over-the-air (OTA) firmware updates or logging in industrial controllers.
Data Retention	20 years at +25°C - ensures long-term reliability for automotive infotainment boot code or medical device calibration data storage.
Operating Voltage	2.7 V to 3.6 V - compatible with 3.3 V logic families and mixed-voltage SoC interfaces without level-shifting.
Power Consumption	4 mA active (typ.), <1 µA power-down (typ.) - critical for battery-powered IoT edge nodes requiring low-quiescent standby current.

Pinout & Package

W25Q32FVZPJF is packaged in an 8-pin WSON 6×5-mm (Package Code ZP), with exposed pad for thermal dissipation. Pin functions are identical to SOIC/VSOP 208-mil: /CS, DO (IO1), /WP (IO2), GND, DI (IO0), CLK, /HOLD or /RESET (IO3), VCC.

Pin/Terminal	Circuit Role	Design Meaning
/CS	Chip Select Input	Active-low enable: high impedance output and standby current when deasserted; required low-to-high transition before new instruction acceptance after power-up.
DO (IO1)	Data Output / Bidirectional I/O	Unidirectional output in Standard SPI; bidirectional data lane 1 in Dual/Quad SPI/QPI; must be tri-stated during /HOLD assertion.
/WP (IO2)	Write Protect Input / Bidirectional I/O	Hardware lock for status register writes when QE=0; repurposed as IO2 in Quad mode (QE=1); active-low function.
GND	Ground Reference	Primary return path for VCC and all I/O signals; requires low-impedance PCB connection to minimize noise coupling into SPI timing margins.
DI (IO0)	Data Input / Bidirectional I/O	Unidirectional input in Standard SPI; bidirectional data lane 0 in Dual/Quad SPI/QPI; carries instructions, addresses, and program data on rising CLK edge.
CLK	Serial Clock Input	Master-generated timing reference; all I/O transitions synchronized to rising/falling edges per mode; max 104 MHz frequency defines system bandwidth ceiling.
/HOLD or /RESET (IO3)	Hold/Reset Input / Bidirectional I/O	Pauses ongoing SPI transfer when asserted low (HOLD); resets internal state when pulsed (RESET); becomes IO3 in Quad mode (QE=1); dedicated /RESET only in 16-pin SOIC.
VCC	Power Supply	2.7–3.6 V supply; decoupling capacitor (0.1 µF ceramic) required near pin to suppress switching noise affecting /CS tracking and erase/write stability.

Key Features

Feature	Design Value
Continuous Read Mode	Enables true XIP execution with ≤8-clock instruction overhead per 24-bit address access-reduces CPU wait states and eliminates need for external RAM buffering of boot code.
Quad Peripheral Interface (QPI)	Reduces instruction overhead by encoding commands and addresses in 2-clock cycles instead of 8+, enabling deterministic high-throughput reads ideal for graphics frame buffer or audio streaming buffers.
Erase/Program Suspend & Resume	Allows background erase or program operations to be paused and resumed-enables time-critical interrupt service routines to execute without data corruption or timeout failures.
JEDEC SFDP Register	Provides standardized, read-only parameter table (5Ah) describing geometry, timing, and feature sets-enables automatic driver initialization without hard-coded constants across flash variants.
Three 256-byte Security Registers	OTP-lockable storage for cryptographic keys, device certificates, or calibration coefficients-prevents unauthorized readback even if main array is compromised or cloned.
64-bit Unique Serial Number	Factory-programmed per-device identifier accessible via 4Bh instruction-supports secure provisioning, anti-counterfeiting, and fleet-level firmware version tracking in connected devices.

Applications

Industrial PLC Firmware Storage	Automotive Infotainment Boot Memory
Use Scenario: Storing firmware images and configuration parameters in programmable logic controllers deployed in factory automation environments with wide temperature (-40°C to +85°C) and EMI exposure. IC Role / Device Role / Timing Role: Primary non-volatile code storage accessed via Quad SPI for fast boot and runtime XIP execution; /WP and BP bits enforce immutable bootloader partition. Use Value: 4KB sector erase enables field updates to application logic without risking bootloader corruption; 100K-cycle endurance supports decades of firmware patch deployments.	Use Scenario: Holding boot ROM, OS kernel, and UI assets in head unit ECUs where rapid startup (<500 ms) and secure firmware validation are mandatory. IC Role / Device Role / Timing Role: Execute-in-place (XIP) memory mapped to ARM Cortex-A core's AXI bus via Quad SPI controller; SFDP register auto-configures timing for safe 104MHz operation. Use Value: 50 MB/s read throughput meets real-time audio/video decode latency budgets; 64-bit UID enables hardware-bound certificate binding for UDS security access.
IoT Edge Node OTA Storage	Medical Device Calibration Data Vault
Use Scenario: Hosting dual-application firmware images and update staging area in battery-powered wireless sensors requiring over-the-air (OTA) firmware upgrades with rollback capability. IC Role / Device Role / Timing Role: Dual-bank storage managed by MCU bootloader; Erase/Program Suspend allows sensor sampling to continue uninterrupted during flash reprogramming. Use Value: Low 4mA active and <1µA power-down current extends battery life; sector-level write protection isolates update partition from runtime-critical configuration data.	Use Scenario: Securing calibration coefficients, sensor offset tables, and regulatory compliance logs in portable diagnostic equipment requiring FDA-grade data integrity and traceability. IC Role / Device Role / Timing Role: Tamper-resistant storage using OTP-locked Security Registers for calibration keys; JEDEC ID and Unique ID provide audit trail for calibration history. Use Value: Three independent 256-byte Security Registers allow separation of manufacturer, service technician, and end-user calibration domains; 20-year retention guarantees lifetime device accuracy.

Industrial PLC Firmware Storage

Automotive Infotainment Boot Memory

Use Scenario: Storing firmware images and configuration parameters in programmable logic controllers deployed in factory automation environments with wide temperature (-40°C to +85°C) and EMI exposure.

IC Role / Device Role / Timing Role: Primary non-volatile code storage accessed via Quad SPI for fast boot and runtime XIP execution; /WP and BP bits enforce immutable bootloader partition.

Use Value: 4KB sector erase enables field updates to application logic without risking bootloader corruption; 100K-cycle endurance supports decades of firmware patch deployments.

Use Scenario: Holding boot ROM, OS kernel, and UI assets in head unit ECUs where rapid startup (<500 ms) and secure firmware validation are mandatory.

IC Role / Device Role / Timing Role: Execute-in-place (XIP) memory mapped to ARM Cortex-A core's AXI bus via Quad SPI controller; SFDP register auto-configures timing for safe 104MHz operation.

Use Value: 50 MB/s read throughput meets real-time audio/video decode latency budgets; 64-bit UID enables hardware-bound certificate binding for UDS security access.

IoT Edge Node OTA Storage

Medical Device Calibration Data Vault

Use Scenario: Hosting dual-application firmware images and update staging area in battery-powered wireless sensors requiring over-the-air (OTA) firmware upgrades with rollback capability.

IC Role / Device Role / Timing Role: Dual-bank storage managed by MCU bootloader; Erase/Program Suspend allows sensor sampling to continue uninterrupted during flash reprogramming.

Use Value: Low 4mA active and <1µA power-down current extends battery life; sector-level write protection isolates update partition from runtime-critical configuration data.

Use Scenario: Securing calibration coefficients, sensor offset tables, and regulatory compliance logs in portable diagnostic equipment requiring FDA-grade data integrity and traceability.

IC Role / Device Role / Timing Role: Tamper-resistant storage using OTP-locked Security Registers for calibration keys; JEDEC ID and Unique ID provide audit trail for calibration history.

Use Value: Three independent 256-byte Security Registers allow separation of manufacturer, service technician, and end-user calibration domains; 20-year retention guarantees lifetime device accuracy.

Equivalent & Alternatives

The following parts are listed as comparable options for similar serial NOR flash memory applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
MX25L3233FZNI-10G	32 M-bit, 104 MHz max, SOIC-8 & WSON-8 packages; lacks QPI mode and SFDP register; supports only Standard/Dual/Quad SPI.	No QPI instruction set reduces command efficiency; no SFDP requires manual timing configuration; suitable for cost-sensitive legacy designs without XIP demands.	Select when QPI and SFDP are unnecessary and BOM consolidation with Macronix platform is preferred.
S25FL132K0XMFI010	32 M-bit, 80 MHz max, supports Octal DTR mode; includes HyperBus interface option; higher pin count (16-pin SOIC) required for /RESET independence.	Lower max clock limits throughput vs W25Q32FVZPJF; HyperBus enables >200 MB/s but requires controller support not present in most MCUs.	Select when migrating to Cypress/Infineon ecosystem or when HyperBus controller is already integrated; avoid for pin-constrained WSON designs.

Compared with MX25L3233FZNI-10G and S25FL132K0XMFI010, W25Q32FVZPJF delivers superior instruction efficiency via QPI, standardized configuration via SFDP, and broader package flexibility-including WSON-8 with /HOLD or /RESET selectability-making it optimal for new designs prioritizing XIP performance and supply chain agility.

Availability

W25Q32FVZPJF is available at Aetrix Electronics and suitable for industrial control firmware storage, automotive infotainment boot memory, and IoT edge node OTA update applications requiring stable component supply across multi-year production cycles.

Supply support for W25Q32FVZPJF includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Winbond Electronics is a Taiwan-based semiconductor company specializing in specialty memory solutions, including serial NOR/NAND flash, RAM, and mobile DRAM, serving industrial, automotive, and consumer markets since 1987.

The W25Q series targets embedded systems requiring high-speed, low-pin-count non-volatile storage with robust security and XIP capability-designed specifically for MCU boot, firmware update, and parameter retention in space- and power-constrained applications.

FAQ

What is the package type and footprint of W25Q32FVZPJF?

W25Q32FVZPJF uses an 8-pin WSON 6×5-mm package (Package Code ZP) with exposed thermal pad. It shares pinout compatibility with SOIC-208 and VSOP-208 packages: pins are /CS, DO (IO1), /WP (IO2), GND, DI (IO0), CLK, /HOLD or /RESET (IO3), and VCC. This compact footprint supports high-density PCB layouts in space-constrained applications like wearables and sensor nodes.

Does W25Q32FVZPJF support execute-in-place (XIP) operation?

Yes, W25Q32FVZPJF supports true XIP via Continuous Read Mode, which minimizes instruction overhead to as few as 8 clock cycles for 24-bit address access. When combined with Quad SPI or QPI interfaces, this enables direct CPU execution from flash memory-eliminating the need to copy boot code to RAM and reducing startup time in microcontroller-based systems using W25Q32FVZPJF.

How is write protection implemented on W25Q32FVZPJF?

W25Q32FVZPJF implements multi-layer write protection: hardware via /WP pin (active-low, disabled in Quad mode), software via Status Register bits (BP2–BP0, TB, SEC, CMP), and OTP locks on Security Registers. The /WP pin protects status register writes when QE=0; BP bits allow selective 4KB sector or full-array locking; CMP enables complement-based protection for mirrored partitions-ensuring bootloader integrity in safety-critical W25Q32FVZPJF deployments.

What is the role of the /HOLD and /RESET pins on W25Q32FVZPJF?

On W25Q32FVZPJF in 8-pin packages, pin 7 serves dual function as /HOLD (active-low pause) or /RESET (active-low reset), selected by the HOLD/RST bit in Status Register-1. When QE=0, it operates as /HOLD; when QE=1, it becomes IO3. In 16-pin SOIC packages, /RESET is dedicated and independent of QE. This flexibility allows W25Q32FVZPJF to support both suspend-capable and reset-reliable designs within same family.

Is the W25Q32FVZPJF compatible with JEDEC standards?

Yes, W25Q32FVZPJF complies with JEDEC JESD216 (SFDP) for standardized parameter discovery, JESD219 (Unique ID), and JEP106 (manufacturer ID). Its SFDP register (read via 5Ah instruction) provides controller-agnostic timing and feature data, while the 64-bit Unique ID (4Bh) and JEDEC ID (9Fh) enable automated device identification and secure provisioning-key for scalable manufacturing and field diagnostics using W25Q32FVZPJF.

W25Q32FVZPJF Specifications

Product attributes: Attribute value

Manufacturer:: Winbond Electronics Corporation

Series:: SpiFlash®

Package/Case:: 8-WDFN Exposed Pad

Packaging:: Tube

Product Status:: Obsolete

Programmable:: Not Verified

Memory Type:: Non-Volatile

Memory Format:: FLASH

Technology:: FLASH - NOR

Memory Size:: 32Mbit

Memory Organization:: 4M x 8

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

Clock Frequency:: 104 MHz

Write Cycle Time - Word, Page:: 50µs, 3ms

Access Time:: -

Voltage - Supply:: 2.7V ~ 3.6V

Operating Temperature:: -40°C ~ 105°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-WSON (6x5)

W25Q32FVZPJF FAQ

1.How can I place an order for W25Q32FVZPJF through Aetrix?

Please submit a Request for Quotation (RFQ) for W25Q32FVZPJF on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for W25Q32FVZPJF reliable?

The price and inventory of W25Q32FVZPJF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for W25Q32FVZPJF is usually 5 days.

3.What payment methods are accepted for W25Q32FVZPJF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for W25Q32FVZPJF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for W25Q32FVZPJF?

W25Q32FVZPJF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your W25Q32FVZPJF order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for W25Q32FVZPJF?

For technical support, including W25Q32FVZPJF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your W25Q32FVZPJF requirements.

6.How does Aetrix verify that W25Q32FVZPJF is sourced from the original manufacturer or authorized distributors?

All W25Q32FVZPJF products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that W25Q32FVZPJF meets industry standards.

7.What is the process for return or replacement of W25Q32FVZPJF?

All W25Q32FVZPJF units undergo pre-shipment inspection (PSI). If there is an issue with W25Q32FVZPJF, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The W25Q32FVZPJF part is unused and in its original packaging.

Return procedure for W25Q32FVZPJF:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-09 Counterfeit Electronic Components: How to Detect, Authenticate, and Test Suspect Parts

Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…