W25Q80DVBYIG TR

Memory IC Overview

The W25Q80DVBYIG TR is an 8-megabit (1M x 8) NOR Flash memory IC manufactured by Winbond Electronics. It features a Serial Peripheral Interface (SPI) supporting Dual and Quad I/O modes with a maximum clock frequency of 104 MHz. The device operates within a voltage range of 2.7V to 3.6V and has a maximum active read current of 25 mA. It utilizes a Wafer Level Chip Scale Package (WLCSP) in an 8-pin configuration, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports standard SPI, Dual SPI, and Quad SPI interface protocols for flexible data transfer options.
• Features uniform 4KB sector erase architecture for consistent block management.
• Provides high-speed synchronous data access with a maximum clock frequency of 104 MHz.

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Consumer electronics firmware repositories
• Industrial control system data logging

Memory IC Procurement Notes

Verify the specific package variant, as 'BY' denotes WLCSP-8. Confirm RoHS compliance status through official datasheets. Ensure supply chain authenticity via authorized distributors. Check moisture sensitivity levels for proper handling during assembly processes.

Memory IC Selection Notes

Select this component when space-constrained designs require an 8Mb capacity in a minimal footprint. The WLCSP package offers advantages over SOIC or USON variants for dense PCB layouts. Ensure the application voltage aligns with the 2.7V to 3.6V operating range.

Memory IC Part Context

This part belongs to the W25Q80DV series, which includes various package options such as SOIC-8, USON-8, and WLCSP-8. The 'DV' suffix indicates the 2.7V-3.6V voltage family, distinguishing it from lower voltage variants like the EW series. The 'TR' suffix specifies tape and reel packaging for automated assembly.

Memory IC Replacement Considerations

Direct substitutes include other W25Q80DV series parts with different packages, such as W25Q80DVSNIG (SOIC-8) or W25Q80DVUXIE (USON-8), provided pin compatibility and thermal requirements are met.