My Inquiry
My Account
Winbond Electronics Corporation W25Q80BVZPIG
- Part No.:
- W25Q80BVZPIG
- Manufacturer:
- Winbond Electronics Corporation
- Category:
- Memory
- Package:
- 8-WDFN Exposed Pad
- Datasheet:
-
W25Q80BVZPIG.pdf
- Description:
- IC FLASH 8MBIT SPI/QUAD 8WSON
- Quantity:
- Payment:
- Shipping:
Inventory:2,375
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
W25Q80BVZPIG from Winbond is an 8 M-bit (1 MB) serial NOR flash memory IC supporting Standard, Dual, and Quad SPI interfaces with 104 MHz clock rate, 4 KB uniform sector architecture, and XIP-capable continuous read mode for embedded code storage and execution. It operates from 2.5V to 3.6V, draws 4 mA active current and <1 µA in power-down, and delivers up to 50 MB/s data transfer in Quad I/O mode.
For engineers reviewing the W25Q80BVZPIG datasheet, W25Q80BVZPIG pinout, W25Q80BVZPIG application, or W25Q80BVZPIG equivalent, key selection considerations include Quad Enable (QE) bit configuration for IO2/IO3 remapping, 4 KB sector granularity for firmware partitioning, hardware /WP and /HOLD pin behavior in non-Quad modes, and JEDEC ID (EF4014h) verification for system-level identification.
Technical Context
The W25Q80BVZPIG implements a SPI command set compliant with Mode 0 and Mode 3, supports erase/program suspend/resume for real-time interrupt handling, and uses a 256-byte page buffer with programmable write protection via Status Register bits BP2–BP0, TB, SEC, and CMP. Its SFDP register (at 5Ah) enables host auto-configuration of timing and feature parameters.
Quad SPI operation requires non-volatile QE bit (Status Register-2, bit 1) to be set; when enabled, /WP and /HOLD pins become IO2 and IO3, disabling their hardware protection functions. The device includes three 256-byte security registers with OTP lock capability and a factory-programmed 64-bit unique serial number for traceability.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Density | 8 M-bit (1,048,576 bytes), organized as 4,096 × 256-byte pages |
| Sector Size | Uniform 4 KB sectors (256 total); enables fine-grained firmware update and parameter storage |
| Max Clock Rate | 104 MHz for Standard/Dual/Quad SPI; enables 416 MHz equivalent bandwidth in Quad I/O mode |
| Data Transfer Rate | Up to 50 MB/s in continuous Quad I/O read - sufficient for XIP of medium-complexity boot code |
| Endurance & Retention | 100,000 program/erase cycles; 20+ years data retention at +85°C |
| Supply Voltage | 2.5 V to 3.6 V single supply - compatible with 3.3 V logic systems without level shifting |
| Operating Temp | −40°C to +85°C - qualified for industrial-grade embedded control and IoT edge devices |
Pinout & Package
W25Q80BVZPIG is supplied in an 8-pin SOIC 208-mil package (package code SS), with pin 1 marked by a notch or dot. All pin functions are electrically identical across SOIC, WSON, USON, and PDIP variants per datasheet Figure 1a–1c and Section 3.4.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 /CS | Chip Select Input | Active-low enable; must transition high→low after power-up before instruction acceptance |
| 2 DO (IO1) | Data Output / Bidirectional I/O | Standard SPI output only; becomes IO1 in Dual/Quad modes - used for read data and status |
| 3 /WP (IO2) | Write Protect Input / Bidirectional I/O | Hardware write lock for status register; remapped to IO2 when QE=1 - disables /WP function in Quad mode |
| 4 GND | Ground Reference | System ground return path; must be low-impedance for stable read/write margins |
| 5 DI (IO0) | Data Input / Bidirectional I/O | Standard SPI input only; becomes IO0 in Dual/Quad modes - carries instructions, addresses, and write data |
| 6 CLK | Serial Clock Input | Edge-triggered timing source; supports Mode 0 (CPOL=0, CPHA=0) and Mode 3 (CPOL=1, CPHA=1) |
| 7 /HOLD (IO3) | Hold Input / Bidirectional I/O | Pauses ongoing SPI transaction; remapped to IO3 when QE=1 - disables /HOLD function in Quad mode |
| 8 VCC | Power Supply | 2.5–3.6 V main supply; requires local 0.1 µF ceramic decoupling near pin |
Key Features
| Feature | Design Value |
|---|---|
| Quad SPI with QE bit | Enables 4-line bidirectional data transfer (IO0–IO3), doubling bandwidth vs Dual SPI - requires explicit Status Register-2 write to activate |
| Continuous Read Mode | As few as 8 clocks overhead to initiate address fetch - eliminates instruction latency between sequential reads for true XIP execution |
| Erase/Program Suspend | Halts active erase or program cycle on /HOLD assertion (Standard/Dual mode only), allowing immediate service of time-critical interrupts |
| Security Registers | Three 256-byte OTP-lockable regions for secure key storage, calibration data, or firmware signature - protected independently from main array |
| JEDEC & Unique ID | Reads standard manufacturer/device ID (EF4014h) and 64-bit factory-unique serial number - enables secure device authentication and BOM traceability |
Applications
| Industrial PLC Firmware Storage | IoT Edge Device Configuration |
|---|---|
Use Scenario: Storing field-upgradable ladder logic and I/O mapping tables in programmable logic controllers operating in harsh factory environments. IC Role / Device Role / Timing Role: Non-volatile code and parameter storage with hardware write protection (/WP pin + BP bits) to prevent corruption during brown-out events. Use Value: 4 KB sector granularity allows independent update of logic modules without erasing full firmware image; 20-year retention ensures long-term deployment without refresh. | Use Scenario: Holding sensor calibration coefficients, network credentials, and OTA update staging buffers in battery-powered wireless sensors. IC Role / Device Role / Timing Role: Low-power configuration memory with <1 µA power-down current and fast Quad I/O read for rapid credential loading at wake-up. Use Value: 50 MB/s Quad read throughput reduces boot latency; unique 64-bit ID enables per-device TLS certificate binding. |
| Medical Diagnostic Boot Loader | Automotive Infotainment UI Assets |
Use Scenario: Hosting certified boot loader and diagnostic application images in portable ultrasound or ECG units requiring FDA-compliant data integrity. IC Role / Device Role / Timing Role: Secure, tamper-resistant code storage using OTP-locked security registers and SRP-controlled status register write lock. Use Value: Lock-down protection prevents unauthorized modification; JEDEC ID and SFDP register support automated qualification testing in production test fixtures. | Use Scenario: Caching GUI assets (fonts, icons, audio prompts) for head-unit displays where fast random access improves UI responsiveness. IC Role / Device Role / Timing Role: High-bandwidth XIP memory enabling direct execution of compressed asset decompression routines from flash. Use Value: Continuous Read Mode with 8-clock address overhead delivers sub-100 ns effective access time for small asset chunks - outperforming parallel NOR in space-constrained layouts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MX25L8006EM1I-12G | 8 M-bit, 104 MHz max clock, but only supports Standard and Dual SPI (no Quad I/O or QE bit) | Lacks Quad I/O bandwidth and continuous read optimization - unsuitable for XIP of latency-sensitive code | Select when Quad interface is unnecessary and cost sensitivity outweighs performance needs |
| S25FL008KAGMFI010 | 8 M-bit, supports Quad SPI and QPI modes, but requires separate /RESET pin and has different status register layout | Includes hardware reset pin and configurable dummy cycles - better for complex boot sequences but increases PCB pin count | Select when system design mandates dedicated reset control and flexible timing tuning via SFDP |
Compared with MX25L8006EM1I-12G and S25FL008KAGMFI010, W25Q80BVZPIG offers the highest bandwidth-per-pin efficiency via Quad I/O with no additional control pins, while maintaining identical 8-pin SOIC footprint and industrial temperature range - ideal for space-constrained, high-throughput embedded boot applications.
Availability
W25Q80BVZPIG is available at Aetrix Electronics and suitable for industrial PLC firmware storage, IoT edge device configuration, medical diagnostic boot loaders, automotive infotainment UI assets, and embedded code shadowing requiring stable component supply across multi-year production cycles.
Supply support for W25Q80BVZPIG 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 SPI NOR/NAND flash, RAM, and mobile DRAM, serving industrial, communications, and consumer markets since 1987.
The W25Q series is designed for embedded systems requiring high-speed, low-power, and secure serial flash - optimized for code execution (XIP), firmware updates, and parameter storage in resource-constrained environments.
FAQ
What is the JEDEC manufacturer and device ID for W25Q80BVZPIG?
The W25Q80BVZPIG returns JEDEC ID EF4014h when queried using the Read JEDEC ID instruction (9Fh). This value confirms Winbond as the manufacturer (EFh) and the 8 M-bit W25Q80BV family (4014h). The ID is factory-programmed and immutable, enabling reliable device identification in automated test and bootloader validation routines for W25Q80BVZPIG.
Does W25Q80BVZPIG support execute-in-place (XIP) operation?
Yes, W25Q80BVZPIG supports true XIP via its Continuous Read Mode, which requires only 8 clock cycles to initiate address fetch and enables seamless sequential reads without repeated instruction overhead. When used with Fast Read Quad I/O (EBh) and QE bit enabled, W25Q80BVZPIG delivers up to 50 MB/s bandwidth - sufficient for direct execution of compact boot loaders and real-time firmware modules without RAM copy.
How does the /WP pin function differ between Standard SPI and Quad SPI modes on W25Q80BVZPIG?
In Standard SPI mode, the /WP pin provides hardware write protection for the status register when pulled low. In Quad SPI mode (QE=1), the /WP pin is remapped as IO2 and loses its hardware protection function - status register protection must then be managed solely via software-configured SRP bits. This behavior is explicitly defined in W25Q80BVZPIG's datasheet Section 3.8 and requires careful PCB design to avoid unintended /WP assertion during Quad operation.
What package type does W25Q80BVZPIG use, and what is its package code?
W25Q80BVZPIG uses the 8-pin SOIC 208-mil package, identified by package code SS per Winbond's ordering information table. This variant features 208-mil body width and standard gull-wing leads, ensuring compatibility with legacy SPI flash footprints and reflow profiles. The ZPIG suffix in W25Q80BVZPIG directly maps to this SOIC-208 package, distinguishing it from SN (150-mil), ZP (WSON), or UX (USON) variants.
Can W25Q80BVZPIG perform erase or program operations while a read is in progress?
No, W25Q80BVZPIG cannot execute erase or program operations concurrently with active reads. However, it supports Erase/Program Suspend (75h) and Resume (7Ah) instructions that allow pausing an ongoing erase or program cycle to service a high-priority read request - provided /HOLD is asserted in Standard or Dual SPI mode. This suspend capability is confirmed in W25Q80BVZPIG's Functional Description Section 5.1.4 and enables deterministic real-time response in multitasked embedded systems.
W25Q80BVZPIG 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:
- 8Mbit
- Memory Organization:
- 1M x 8
- Memory Interface:
- SPI - Quad I/O
- Clock Frequency:
- 104 MHz
- Write Cycle Time - Word, Page:
- 3ms
- Access Time:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-WSON (6x5)
W25Q80BVZPIG FAQ
1.How can I place an order for W25Q80BVZPIG through Aetrix?
Please submit a Request for Quotation (RFQ) for W25Q80BVZPIG 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 W25Q80BVZPIG reliable?
The price and inventory of W25Q80BVZPIG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for W25Q80BVZPIG is usually 5 days.
3.What payment methods are accepted for W25Q80BVZPIG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for W25Q80BVZPIG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for W25Q80BVZPIG?
W25Q80BVZPIG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your W25Q80BVZPIG 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 W25Q80BVZPIG?
For technical support, including W25Q80BVZPIG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your W25Q80BVZPIG requirements.
6.How does Aetrix verify that W25Q80BVZPIG is sourced from the original manufacturer or authorized distributors?
All W25Q80BVZPIG 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 W25Q80BVZPIG meets industry standards.
7.What is the process for return or replacement of W25Q80BVZPIG?
All W25Q80BVZPIG units undergo pre-shipment inspection (PSI). If there is an issue with W25Q80BVZPIG, 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 W25Q80BVZPIG part is unused and in its original packaging.
Return procedure for W25Q80BVZPIG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
W25Q80BVZPIG Tags
-
M24C02-WMN6TP
STMicroelectronics
-
AT24C02C-XHM-T
Microchip Technology
-
AT21CS01-STUM10-T
Microchip Technology
-
AT24C02C-SSHM-T
Microchip Technology
-
24LC01BT-I/OT
Microchip Technology
-
M24C02-FMC6TG
STMicroelectronics
-
AT24CS02-SSHM-T
Microchip Technology
-
93LC46BT-I/OT
Microchip Technology
-
AT24C04C-SSHM-T
Microchip Technology
-
24LC01BT-I/SN
Microchip Technology
-
24AA02UIDT-I/OT
Microchip Technology
-
AT24C08C-STUM-T
Microchip Technology
Tech Hub
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, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
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.
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.
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…
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…
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…
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 …
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…
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…
