W25Q80JVSNIQ

Memory IC Overview

The W25Q80JVSNIQ is an 8M-bit SPI Flash memory IC from Winbond Electronics, organized as 1M x 8 bits. It supports standard SPI and Quad I/O interfaces with a clock frequency of 133 MHz and an access time of 4.5 ns. The device operates within a supply voltage range of 2.7V to 3.6V and features a write cycle time of 3 ms. It is housed in an 8-SOIC package (0.154"/3.90mm width) and functions across a temperature range of -40°C to 85°C.

Memory IC Feature Summary

• Supports high-speed Quad I/O data transfer for efficient command and address processing
• Provides uniform sector erase capabilities for flexible data management
• Integrates hardware write protection mechanisms to secure critical firmware data

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Consumer electronics with firmware update requirements
• Industrial control devices needing reliable data retention

Memory IC Procurement Notes

Verify the specific suffix 'NIQ' against the official datasheet to confirm package dimensions and material specifications. Ensure compatibility with existing PCB footprints for the 8-SOIC form factor. Confirm RoHS compliance status for your target market regulations before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a balance of moderate speed and low cost is required for small capacity storage. The 8-SOIC package suits applications where board space allows for larger footprints compared to VSON or WLCSP options. Consider the 133 MHz interface speed sufficient for most microcontroller-based boot operations.

Memory IC Part Context

This part belongs to the W25Q80 series of SpiFlash memories, designed for general-purpose data and code storage. It shares architectural similarities with other members like the W25Q80DVSSIG but differs in interface speed and package type. The series is widely used in embedded applications due to its standardized pinout and proven reliability.

Memory IC Replacement Considerations

The W25Q80JVSVIQ is a documented alternative offering identical electrical characteristics but utilizes an 8-VSOP package. Verify mechanical fitment if replacing the SOIC version with the VSOP variant. Other series members may require interface timing adjustments.