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Winbond Electronics Corporation W25Q80DLZPIG TR
- Part No.:
- W25Q80DLZPIG TR
- Manufacturer:
- Winbond Electronics Corporation
- Category:
- Memory
- Package:
- 8-WDFN Exposed Pad
- Datasheet:
-
W25Q80DLZPIG TR.pdf
- Description:
- IC FLASH 8MBIT SPI/QUAD 8WSON
- Quantity:
- Payment:
- Shipping:
Inventory:4,473
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Product details
Overview
W25Q80DLZPIG TR from Winbond is an 8 M-bit (1 MB) serial NOR flash memory IC supporting Standard, Dual, and Quad SPI interfaces with hardware write protection and 4 KB uniform sector architecture. It operates from 2.3V to 3.6V, supports up to 80 MHz Quad SPI clock (320 MHz equivalent), delivers 40 MB/s continuous read throughput, and features a 64-bit unique ID for device traceability - deployed in microcontroller boot code storage and firmware update modules.
For engineers reviewing the W25Q80DLZPIG TR datasheet, W25Q80DLZPIG TR pinout, W25Q80DLZPIG TR application, or W25Q80DLZPIG TR equivalent, key selection criteria include voltage range compatibility (2.3–3.6 V), Quad SPI enable (QE bit) configuration, /WP and /HOLD pin reassignment in Quad mode, and 4 KB sector granularity for parameter partitioning.
Technical Context
The W25Q80DLZPIG TR implements a SPI-compatible command set with three operational modes: Standard (DI/DO), Dual (IO0/IO1), and Quad (IO0–IO3), where /WP and /HOLD become IO2 and IO3 only when the non-volatile Quad Enable (QE) bit in Status Register-2 is set. Its internal architecture includes a 256-byte page buffer, uniform 4 KB sectors (256 total), and 16 × 64 KB blocks, enabling flexible erase granularity for firmware and configuration data.
It integrates dual-layer write protection: hardware-based via active-low /WP pin (disabled in Quad mode), and software-configurable via Status Register BP0–BP2, TB, SEC, and CMP bits - allowing top/bottom/complement array locking. Erase/program suspend/resume capability enables real-time interrupt handling during flash operations without data loss.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Memory Size | 8 M-bit (1,048,576 bytes), organized as 4,096 × 256-byte pages |
| Supply Voltage | 2.3 V to 3.6 V - enables direct interface with low-voltage MCUs (e.g., ARM Cortex-M0+/M4) |
| Quad SPI Clock | Up to 80 MHz - yields 320 MHz effective throughput (4 bits/cycle), critical for XIP boot performance |
| Erase Granularity | Uniform 4 KB sectors, 32 KB blocks, 64 KB blocks - supports independent firmware + config partitioning |
| Endurance & Retention | 100,000 program/erase cycles; 20-year data retention - validated for industrial lifecycle requirements |
| Unique ID | 64-bit factory-programmed serial number - enables secure device authentication and BOM traceability |
| Security Registers | Three 256-byte OTP-locked security registers - used for keys, calibration data, or license storage |
Pinout & Package
W25Q80DLZPIG TR is packaged in an 8-pin SOIC 208-mil (Package Code SS), with gull-wing leads, RoHS-compliant matte tin finish, and 1.27 mm pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 /CS | Chip Select Input | Active-low enable: must transition high→low after power-up before instruction acceptance; tracks VCC during startup |
| 2 DO (IO1) | Data Output / I/O1 | Unidirectional output in Standard SPI; bidirectional I/O in Dual/Quad mode - carries read data or status |
| 3 /WP (IO2) | Write Protect Input / I/O2 | Hardware lock for Status Register; repurposed as IO2 in Quad mode when QE=1 |
| 4 GND | Ground Reference | Primary return path for VCC and I/O signals; requires low-impedance PCB plane for noise immunity |
| 5 DI (IO0) | Data Input / I/O0 | Unidirectional input in Standard SPI; bidirectional I/O in Dual/Quad mode - accepts instructions, addresses, data |
| 6 CLK | Serial Clock Input | Synchronous timing reference; supports SPI Modes 0 and 3; max 80 MHz in Quad mode |
| 7 /HOLD (IO3) | Hold Input / I/O3 | Pauses active operation while /CS remains low; disabled in Quad mode (becomes IO3 when QE=1) |
| 8 VCC | Power Supply | Single 2.3–3.6 V supply; <1 µA typical standby current - suitable for battery-backed systems |
Key Features
| Feature | Design Value |
|---|---|
| Dual/Quad SPI Read Acceleration | Fast Read Quad I/O (EBh) achieves 320 MHz effective bandwidth - reduces boot time by >60% vs. Standard SPI |
| Flexible Erase Architecture | Independent 4 KB sector erase allows firmware patching without disturbing calibration or user settings stored elsewhere |
| Volatile & Non-volatile Protection | Status Register BP bits + /WP pin provide layered defense against accidental writes during brown-out or ESD events |
| Erase/Program Suspend | Halts ongoing erase/program at any point to service MCU interrupts - resumes automatically with no host intervention |
| JEDEC SFDP Support | Discoverable Parameters register (5Ah) enables automatic driver configuration - eliminates hard-coded timing constants |
Applications
| IoT Edge Node Firmware Storage | Industrial PLC Configuration Memory |
|---|---|
|
Use Scenario: Storing bootloader, application firmware, and OTA update images in resource-constrained wireless sensor nodes. IC Role / Device Role / Timing Role: Primary non-volatile code storage with XIP-capable Quad SPI interface for fast wake-from-sleep execution. Use Value: 40 MB/s read speed and 4 KB sector granularity enable atomic firmware updates without disrupting real-time control loops. |
Use Scenario: Retaining calibrated I/O parameters, safety thresholds, and runtime logs across power cycles in programmable logic controllers. IC Role / Device Role / Timing Role: Parameter EEPROM replacement with deterministic 4 KB sector erase and hardware write lock. Use Value: /WP pin + BP bits prevent corruption during EMI-heavy industrial transients; 20-year retention ensures long-term calibration integrity. |
| Medical Device Boot Image | Automotive Body Control Module |
|
Use Scenario: Secure boot image storage requiring cryptographic verification and tamper-resistant identity binding. IC Role / Device Role / Timing Role: Trusted code origin with 64-bit unique ID and OTP-locked security registers for key injection. Use Value: Factory-programmed serial number enables per-device certificate binding; security registers store asymmetric keys offline. |
Use Scenario: Storing vehicle-specific configuration (e.g., mirror position, lighting profiles) and diagnostic event logs. IC Role / Device Role / Timing Role: Robust parameter memory tolerant of automotive temperature (-40°C to +85°C) and supply fluctuations. Use Value: 2.3 V min operating voltage supports cold-cranking scenarios; 100K-cycle endurance handles frequent log writes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar serial NOR flash applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| W25Q80DVSSIG TR | Higher voltage range (2.7–3.6 V); 104 MHz Quad SPI clock (416 MHz equivalent); same pinout/package | Better suited for 3.3 V-only systems requiring maximum read bandwidth; not compatible with 2.3–2.7 V rails | Select W25Q80DVSSIG TR only if system VCC ≥2.7 V and >40 MB/s throughput is required. |
| MX25L8006EM1I-12G | 2.7–3.6 V supply; 80 MHz SPI clock; lacks Quad I/O and unique ID; uses different status register layout | Lower-cost alternative where Quad SPI and device identity are unnecessary; requires driver porting | Choose MX25L8006EM1I-12G only for cost-sensitive designs without XIP or traceability needs. |
Compared with W25Q80DVSSIG TR, W25Q80DLZPIG TR supports wider voltage headroom down to 2.3 V but trades 13% peak bandwidth; versus MX25L8006EM1I-12G, it adds Quad I/O, 64-bit ID, and JEDEC SFDP - enabling faster, more secure, and auto-configurable implementations.
Availability
W25Q80DLZPIG TR is available at Aetrix Electronics and suitable for IoT edge node firmware storage, industrial PLC configuration memory, and medical device boot image applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for W25Q80DLZPIG TR 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 manufacturer specializing in specialty memory solutions, including serial flash, PSRAM, and mobile DRAM, serving industrial, automotive, and consumer markets.
The W25Q series targets embedded systems requiring high-speed, low-voltage, and secure code/data storage - designed specifically for MCU boot, XIP execution, and firmware update architectures.
FAQ
What is the operating voltage range of the W25Q80DLZPIG TR?
The W25Q80DLZPIG TR operates from 2.3 V to 3.6 V, making it compatible with low-voltage microcontrollers and battery-powered systems. This 2.3 V minimum enables reliable function during cold-cranking in automotive applications and brown-out conditions in industrial equipment - a key differentiator from the 2.7 V minimum of the W25Q80DV variant. The W25Q80DLZPIG TR maintains full specification compliance across this entire range.
Does the W25Q80DLZPIG TR support Quad SPI mode, and how is it enabled?
Yes, the W25Q80DLZPIG TR supports Quad SPI mode using instructions like Fast Read Quad I/O (EBh). Activation requires setting the non-volatile Quad Enable (QE) bit in Status Register-2 via Write Status Register (01h) instruction. Once enabled, pins /WP and /HOLD become IO2 and IO3 respectively - a hardware reconfiguration that must be accounted for in PCB layout and firmware initialization. The W25Q80DLZPIG TR does not default to Quad mode on power-up.
How many program/erase cycles does the W25Q80DLZPIG TR guarantee?
The W25Q80DLZPIG TR guarantees a minimum of 100,000 program/erase cycles per sector, validated under standard industrial conditions. This endurance rating applies uniformly across all 256 sectors and supports field firmware updates, logging, and parameter storage in long-lifecycle products. The W25Q80DLZPIG TR also provides 20-year data retention at +25°C, with derated retention at elevated temperatures per JEDEC JESD22-A117.
What package type is used for the W25Q80DLZPIG TR?
The W25Q80DLZPIG TR uses an 8-pin SOIC 208-mil package (Package Code SS), with gull-wing leads, 1.27 mm pitch, and RoHS-compliant matte tin plating. This through-hole-compatible surface-mount package offers mechanical robustness and thermal performance suitable for reflow and wave soldering. The W25Q80DLZPIG TR's top-side marking includes "W25Q80DL" and date code per Winbond's standard ordering convention.
Can the W25Q80DLZPIG TR be used for secure device identification?
Yes, the W25Q80DLZPIG TR includes a factory-programmed 64-bit unique serial number accessible via Read Unique ID Number (4Bh) instruction - enabling cryptographic binding, anti-cloning, and supply chain traceability. Additionally, it provides three 256-byte security registers with One-Time-Programmable (OTP) locks, allowing secure storage of keys or calibration data. The W25Q80DLZPIG TR leverages these features to meet basic secure boot and device identity requirements without external security ICs.
W25Q80DLZPIG TR Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Winbond Electronics Corporation
- Series:
- SpiFlash®
- Package/Case:
- 8-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- 80 MHz
- Write Cycle Time - Word, Page:
- 30µs, 3ms
- Access Time:
- -
- Voltage - Supply:
- 2.3V ~ 3.6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-WSON (6x5)
W25Q80DLZPIG TR FAQ
1.How can I place an order for W25Q80DLZPIG TR through Aetrix?
Please submit a Request for Quotation (RFQ) for W25Q80DLZPIG TR 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 W25Q80DLZPIG TR reliable?
The price and inventory of W25Q80DLZPIG TR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for W25Q80DLZPIG TR is usually 5 days.
3.What payment methods are accepted for W25Q80DLZPIG TR?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for W25Q80DLZPIG TR transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for W25Q80DLZPIG TR?
W25Q80DLZPIG TR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your W25Q80DLZPIG TR 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 W25Q80DLZPIG TR?
For technical support, including W25Q80DLZPIG TR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your W25Q80DLZPIG TR requirements.
6.How does Aetrix verify that W25Q80DLZPIG TR is sourced from the original manufacturer or authorized distributors?
All W25Q80DLZPIG TR 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 W25Q80DLZPIG TR meets industry standards.
7.What is the process for return or replacement of W25Q80DLZPIG TR?
All W25Q80DLZPIG TR units undergo pre-shipment inspection (PSI). If there is an issue with W25Q80DLZPIG TR, 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 W25Q80DLZPIG TR part is unused and in its original packaging.
Return procedure for W25Q80DLZPIG TR:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
W25Q80DLZPIG TR Tags
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M24C02-WMN6TP
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