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W25Q128FVFJQ is listed in the Memory IC range at ChipApex. The manufacturer field lists Winbond Electronics. Its product description is IC FLASH 128MBIT SPI/QUAD 16SOIC. Review the specifications below when checking this part for your BOM.
Memory IC specifications for W25Q128FVFJQ
- Description：IC FLASH 128MBIT SPI/QUAD 16SOIC
- Series：SpiFlash®
- Mfr：Winbond Electronics
- Package：Tube
- Memory Type：Non-Volatile
- Memory Format：FLASH
- Technology：FLASH - NOR
- Memory Size：128Mbit
- Memory Organization：16M x 8
- Memory Interface：SPI - Quad I/O, QPI
- Clock Frequency：104 MHz
- Write Cycle Time - Word, Page：50µs, 3ms
- Voltage - Supply：2.7V ~ 3.6V
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Access Time：-
Memory IC datasheet and documents for W25Q128FVFJQ
Memory IC Overview
The W25Q128FVFJQ is a 128Mb (16M x 8) SPI Flash memory IC manufactured by Winbond Electronics. It supports standard SPI, Quad I/O, and QPI interfaces with a clock frequency of 104 MHz. The device operates within a voltage range of 2.7V to 3.6V and features a 16-SOIC package. It is designed for non-volatile data storage in embedded systems.
Memory IC Feature Summary
- Supports high-speed serial communication via SPI, Quad I/O, and QPI modes
- Provides reliable non-volatile storage for firmware and configuration data
- Compatible with surface mount assembly processes
Memory IC Applications
- Embedded system code execution and storage
- IoT module firmware storage
- Industrial control device parameter logging
Memory IC Procurement Notes
Verify component authenticity through authorized distributors or original manufacturer channels. Confirm RoHS compliance status and check for specific lot traceability requirements. Ensure the supplier provides valid certification documents matching the part marking. Validate packaging integrity upon receipt to prevent moisture damage during storage.
Memory IC Selection Notes
Select this component when a 128Mb capacity is required in a 16-pin SOIC package. Ensure the design supports 2.7V to 3.6V supply rails. Verify that the host controller interface can handle the specified 104 MHz clock speed. Consider thermal management for the operating temperature range of -40°C to 85°C.
Memory IC Part Context
This part belongs to the W25Q series of SpiFlash products from Winbond Electronics. It is a successor to earlier generations, offering improved performance and reliability. The series is widely used in consumer electronics and industrial applications requiring compact, high-density flash storage solutions.
Memory IC Replacement Considerations
Direct substitutes include W25Q128JVFIQ and W25Q128JVFIM. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement part meets the same environmental and regulatory standards.
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